SCOPUS 정보 검색 플랫폼

Bulletin of the Chemical Society of Japan

Volumn 71, Issue 7, 1998, Pages 1691-1697

One-Step Synthesis of Naphthofurandione, Benzofurandione, and Phenalenofuranone Derivatives by the CAN-Mediated Cycloaddition

(7) Kobayashi, Kazuhiro a Uneda, Tomokazu a Tanaka, Koujirou a Mori, Masako a Tanaka, Hideo a Morikawa, Osamu a Konishi, Hisatoshi a

a TOTTORI UNIVERSITY (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001748898 PISSN: 00092673 EISSN: None Source Type: Journal
DOI: 10.1246/bcsj.71.1691 Document Type: Article

Times cited : (24)

References (52)

1
- 0003868021
- Blackie Academic & Professional, London
- R. H. Thomson, "Naturally Occurring Quinones IV, Recent Advances," Blackie Academic & Professional, London (1997), pp. 112-308; F. Diaz and J. D. Medina, J. Nat. Prod., 59, 423 (1996), and references cited therein. Y. Imanaka and E. Miyamoto, Japan Patent 286401 (1996); Chem. Abstr., 126, 96897s (1997); T. Shibata, T. Suzuki, A. Kinoshita, and H. Hayata, Japan Patent 15881 (1997); Chem. Abstr., 126, 231511d (1997).
- (1997) Naturally Occurring Quinones IV, Recent Advances , pp. 112-308
- Thomson, R.H.¹

2
- 0029875142
- and references cited therein
- R. H. Thomson, "Naturally Occurring Quinones IV, Recent Advances," Blackie Academic & Professional, London (1997), pp. 112-308; F. Diaz and J. D. Medina, J. Nat. Prod., 59, 423 (1996), and references cited therein. Y. Imanaka and E. Miyamoto, Japan Patent 286401 (1996); Chem. Abstr., 126, 96897s (1997); T. Shibata, T. Suzuki, A. Kinoshita, and H. Hayata, Japan Patent 15881 (1997); Chem. Abstr., 126, 231511d (1997).
- (1996) J. Nat. Prod. , vol.59 , pp. 423
- Diaz, F.¹ Medina, J.D.²

3
- 85034464254
- Japan Patent 286401 (1996)
- R. H. Thomson, "Naturally Occurring Quinones IV, Recent Advances," Blackie Academic & Professional, London (1997), pp. 112-308; F. Diaz and J. D. Medina, J. Nat. Prod., 59, 423 (1996), and references cited therein. Y. Imanaka and E. Miyamoto, Japan Patent 286401 (1996); Chem. Abstr., 126, 96897s (1997); T. Shibata, T. Suzuki, A. Kinoshita, and H. Hayata, Japan Patent 15881 (1997); Chem. Abstr., 126, 231511d (1997).
- Imanaka, Y.¹ Miyamoto, E.²

4
- 85034484719
- R. H. Thomson, "Naturally Occurring Quinones IV, Recent Advances," Blackie Academic & Professional, London (1997), pp. 112-308; F. Diaz and J. D. Medina, J. Nat. Prod., 59, 423 (1996), and references cited therein. Y. Imanaka and E. Miyamoto, Japan Patent 286401 (1996); Chem. Abstr., 126, 96897s (1997); T. Shibata, T. Suzuki, A. Kinoshita, and H. Hayata, Japan Patent 15881 (1997); Chem. Abstr., 126, 231511d (1997).
- (1997) Chem. Abstr. , vol.126

5
- 85034464521
- Japan Patent 15881 (1997)
- R. H. Thomson, "Naturally Occurring Quinones IV, Recent Advances," Blackie Academic & Professional, London (1997), pp. 112-308; F. Diaz and J. D. Medina, J. Nat. Prod., 59, 423 (1996), and references cited therein. Y. Imanaka and E. Miyamoto, Japan Patent 286401 (1996); Chem. Abstr., 126, 96897s (1997); T. Shibata, T. Suzuki, A. Kinoshita, and H. Hayata, Japan Patent 15881 (1997); Chem. Abstr., 126, 231511d (1997).
- Shibata, T.¹ Suzuki, T.² Kinoshita, A.³ Hayata, H.⁴

6
- 85034485716
- R. H. Thomson, "Naturally Occurring Quinones IV, Recent Advances," Blackie Academic & Professional, London (1997), pp. 112-308; F. Diaz and J. D. Medina, J. Nat. Prod., 59, 423 (1996), and references cited therein. Y. Imanaka and E. Miyamoto, Japan Patent 286401 (1996); Chem. Abstr., 126, 96897s (1997); T. Shibata, T. Suzuki, A. Kinoshita, and H. Hayata, Japan Patent 15881 (1997); Chem. Abstr., 126, 231511d (1997).
- (1997) Chem. Abstr. , vol.126

7
- 0027522172
- For recent reports on the one-pot construction of naphthofurandione and benzofurandione skeletons: a) K. Kobayashi, H. Shimizu, A. Sasaki, and H. Suginome, J. Org. Chem., 58, 4614 (1993); b) K. Kobayashi, Y. Kanno, and H. Suginome, J. Chem. Soc., Perkin Trans. 1, 1993, 1449; c) T. Shu, D.-W. Chen, and M. Ochiai, Tetrahedron Lett., 37, 5539 (1996); d) K. Kobayashi, T. Uneda, M. Kawakita, O. Morikawa, and H. Konishi, Tetrahedron Lett., 38, 837 (1997).
- (1993) J. Org. Chem. , vol.58 , pp. 4614
- Kobayashi, K.¹ Shimizu, H.² Sasaki, A.³ Suginome, H.⁴

8
- 37049077330
- For recent reports on the one-pot construction of naphthofurandione and benzofurandione skeletons: a) K. Kobayashi, H. Shimizu, A. Sasaki, and H. Suginome, J. Org. Chem., 58, 4614 (1993); b) K. Kobayashi, Y. Kanno, and H. Suginome, J. Chem. Soc., Perkin Trans. 1, 1993, 1449; c) T. Shu, D.-W. Chen, and M. Ochiai, Tetrahedron Lett., 37, 5539 (1996); d) K. Kobayashi, T. Uneda, M. Kawakita, O. Morikawa, and H. Konishi, Tetrahedron Lett., 38, 837 (1997).
- J. Chem. Soc., Perkin Trans. 1 , vol.1993 , pp. 1449
- Kobayashi, K.¹ Kanno, Y.² Suginome, H.³

9
- 0030605828
- For recent reports on the one-pot construction of naphthofurandione and benzofurandione skeletons: a) K. Kobayashi, H. Shimizu, A. Sasaki, and H. Suginome, J. Org. Chem., 58, 4614 (1993); b) K. Kobayashi, Y. Kanno, and H. Suginome, J. Chem. Soc., Perkin Trans. 1, 1993, 1449; c) T. Shu, D.-W. Chen, and M. Ochiai, Tetrahedron Lett., 37, 5539 (1996); d) K. Kobayashi, T. Uneda, M. Kawakita, O. Morikawa, and H. Konishi, Tetrahedron Lett., 38, 837 (1997).
- (1996) Tetrahedron Lett. , vol.37 , pp. 5539
- Shu, T.¹ Chen, D.-W.² Ochiai, M.³

10
- 0031016067
- For recent reports on the one-pot construction of naphthofurandione and benzofurandione skeletons: a) K. Kobayashi, H. Shimizu, A. Sasaki, and H. Suginome, J. Org. Chem., 58, 4614 (1993); b) K. Kobayashi, Y. Kanno, and H. Suginome, J. Chem. Soc., Perkin Trans. 1, 1993, 1449; c) T. Shu, D.-W. Chen, and M. Ochiai, Tetrahedron Lett., 37, 5539 (1996); d) K. Kobayashi, T. Uneda, M. Kawakita, O. Morikawa, and H. Konishi, Tetrahedron Lett., 38, 837 (1997).
- (1997) Tetrahedron Lett. , vol.38 , pp. 837
- Kobayashi, K.¹ Uneda, T.² Kawakita, M.³ Morikawa, O.⁴ Konishi, H.⁵

11
- 0042518340
- J. M. Heerding and H. W. Moore, J. Org. Chem., 56, 4048 (1991); L. S. Liebeskind, K. L. Granberg, and J. Zhang, J. Org. Chem., 57, 4345 (1992); H. Takagaki, M. Sakai, S. Ogawa, K. Inasawa, K. Yamazaki, T. Ikegawa, and N. Ikegawa, Japan Patent, 139177 (1992); Chem. Abstr., 117, 191671m (1992) ; M. Aso, A. Ojida, G. Yang, and K. Kanematsu, Heterocycles, 35, 33 (1993); K. Shishido, T. Takata, T. Omodani, and M. Shibuya, Chem. Lett., 1993, 557; J. Koyanagi, K. Yamamoto, K. Nakayama, and A. Tanaka, J. Heterocycl. Chem., 32, 1289 (1995); J. Koyanagi, K. Yamamoto, K. Nakayama, and A. Tanaka, J. Heterocycl. Chem., 34, 407 (1997); O. Cherkaoui, P. Nebios, and H. Flinn, Chem. Pharm. Bull., 45, 457 (1997); P. J. Perry, V. H. Pavlidis, and J. A. Hadfield, Tetrahedron, 53, 3195 (1997), and references cited in Refs. 1a and 1b.
- (1991) J. Org. Chem. , vol.56 , pp. 4048
- Heerding, J.M.¹ Moore, H.W.²

12
- 0010551909
- J. M. Heerding and H. W. Moore, J. Org. Chem., 56, 4048 (1991); L. S. Liebeskind, K. L. Granberg, and J. Zhang, J. Org. Chem., 57, 4345 (1992); H. Takagaki, M. Sakai, S. Ogawa, K. Inasawa, K. Yamazaki, T. Ikegawa, and N. Ikegawa, Japan Patent, 139177 (1992); Chem. Abstr., 117, 191671m (1992) ; M. Aso, A. Ojida, G. Yang, and K. Kanematsu, Heterocycles, 35, 33 (1993); K. Shishido, T. Takata, T. Omodani, and M. Shibuya, Chem. Lett., 1993, 557; J. Koyanagi, K. Yamamoto, K. Nakayama, and A. Tanaka, J. Heterocycl. Chem., 32, 1289 (1995); J. Koyanagi, K. Yamamoto, K. Nakayama, and A. Tanaka, J. Heterocycl. Chem., 34, 407 (1997); O. Cherkaoui, P. Nebios, and H. Flinn, Chem. Pharm. Bull., 45, 457 (1997); P. J. Perry, V. H. Pavlidis, and J. A. Hadfield, Tetrahedron, 53, 3195 (1997), and references cited in Refs. 1a and 1b.
- (1992) J. Org. Chem. , vol.57 , pp. 4345
- Liebeskind, L.S.¹ Granberg, K.L.² Zhang, J.³

13
- 0042518340
- Japan Patent, 139177 (1992)
- J. M. Heerding and H. W. Moore, J. Org. Chem., 56, 4048 (1991); L. S. Liebeskind, K. L. Granberg, and J. Zhang, J. Org. Chem., 57, 4345 (1992); H. Takagaki, M. Sakai, S. Ogawa, K. Inasawa, K. Yamazaki, T. Ikegawa, and N. Ikegawa, Japan Patent, 139177 (1992); Chem. Abstr., 117, 191671m (1992) ; M. Aso, A. Ojida, G. Yang, and K. Kanematsu, Heterocycles, 35, 33 (1993); K. Shishido, T. Takata, T. Omodani, and M. Shibuya, Chem. Lett., 1993, 557; J. Koyanagi, K. Yamamoto, K. Nakayama, and A. Tanaka, J. Heterocycl. Chem., 32, 1289 (1995); J. Koyanagi, K. Yamamoto, K. Nakayama, and A. Tanaka, J. Heterocycl. Chem., 34, 407 (1997); O. Cherkaoui, P. Nebios, and H. Flinn, Chem. Pharm. Bull., 45, 457 (1997); P. J. Perry, V. H. Pavlidis, and J. A. Hadfield, Tetrahedron, 53, 3195 (1997), and references cited in Refs. 1a and 1b.
- Takagaki, H.¹ Sakai, M.² Ogawa, S.³ Inasawa, K.⁴ Yamazaki, K.⁵ Ikegawa, T.⁶ Ikegawa, N.⁷

14
- 0042518340
- J. M. Heerding and H. W. Moore, J. Org. Chem., 56, 4048 (1991); L. S. Liebeskind, K. L. Granberg, and J. Zhang, J. Org. Chem., 57, 4345 (1992); H. Takagaki, M. Sakai, S. Ogawa, K. Inasawa, K. Yamazaki, T. Ikegawa, and N. Ikegawa, Japan Patent, 139177 (1992); Chem. Abstr., 117, 191671m (1992) ; M. Aso, A. Ojida, G. Yang, and K. Kanematsu, Heterocycles, 35, 33 (1993); K. Shishido, T. Takata, T. Omodani, and M. Shibuya, Chem. Lett., 1993, 557; J. Koyanagi, K. Yamamoto, K. Nakayama, and A. Tanaka, J. Heterocycl. Chem., 32, 1289 (1995); J. Koyanagi, K. Yamamoto, K. Nakayama, and A. Tanaka, J. Heterocycl. Chem., 34, 407 (1997); O. Cherkaoui, P. Nebios, and H. Flinn, Chem. Pharm. Bull., 45, 457 (1997); P. J. Perry, V. H. Pavlidis, and J. A. Hadfield, Tetrahedron, 53, 3195 (1997), and references cited in Refs. 1a and 1b.
- (1992) Chem. Abstr. , vol.117

15
- 1542761358
- J. M. Heerding and H. W. Moore, J. Org. Chem., 56, 4048 (1991); L. S. Liebeskind, K. L. Granberg, and J. Zhang, J. Org. Chem., 57, 4345 (1992); H. Takagaki, M. Sakai, S. Ogawa, K. Inasawa, K. Yamazaki, T. Ikegawa, and N. Ikegawa, Japan Patent, 139177 (1992); Chem. Abstr., 117, 191671m (1992) ; M. Aso, A. Ojida, G. Yang, and K. Kanematsu, Heterocycles, 35, 33 (1993); K. Shishido, T. Takata, T. Omodani, and M. Shibuya, Chem. Lett., 1993, 557; J. Koyanagi, K. Yamamoto, K. Nakayama, and A. Tanaka, J. Heterocycl. Chem., 32, 1289 (1995); J. Koyanagi, K. Yamamoto, K. Nakayama, and A. Tanaka, J. Heterocycl. Chem., 34, 407 (1997); O. Cherkaoui, P. Nebios, and H. Flinn, Chem. Pharm. Bull., 45, 457 (1997); P. J. Perry, V. H. Pavlidis, and J. A. Hadfield, Tetrahedron, 53, 3195 (1997), and references cited in Refs. 1a and 1b.
- (1993) Heterocycles , vol.35 , pp. 33
- Aso, M.¹ Ojida, A.² Yang, G.³ Kanematsu, K.⁴

16
- 0042518340
- J. M. Heerding and H. W. Moore, J. Org. Chem., 56, 4048 (1991); L. S. Liebeskind, K. L. Granberg, and J. Zhang, J. Org. Chem., 57, 4345 (1992); H. Takagaki, M. Sakai, S. Ogawa, K. Inasawa, K. Yamazaki, T. Ikegawa, and N. Ikegawa, Japan Patent, 139177 (1992); Chem. Abstr., 117, 191671m (1992) ; M. Aso, A. Ojida, G. Yang, and K. Kanematsu, Heterocycles, 35, 33 (1993); K. Shishido, T. Takata, T. Omodani, and M. Shibuya, Chem. Lett., 1993, 557; J. Koyanagi, K. Yamamoto, K. Nakayama, and A. Tanaka, J. Heterocycl. Chem., 32, 1289 (1995); J. Koyanagi, K. Yamamoto, K. Nakayama, and A. Tanaka, J. Heterocycl. Chem., 34, 407 (1997); O. Cherkaoui, P. Nebios, and H. Flinn, Chem. Pharm. Bull., 45, 457 (1997); P. J. Perry, V. H. Pavlidis, and J. A. Hadfield, Tetrahedron, 53, 3195 (1997), and references cited in Refs. 1a and 1b.
- Chem. Lett. , vol.1993 , pp. 557
- Shishido, K.¹ Takata, T.² Omodani, T.³ Shibuya, M.⁴

17
- 0029094326
- J. M. Heerding and H. W. Moore, J. Org. Chem., 56, 4048 (1991); L. S. Liebeskind, K. L. Granberg, and J. Zhang, J. Org. Chem., 57, 4345 (1992); H. Takagaki, M. Sakai, S. Ogawa, K. Inasawa, K. Yamazaki, T. Ikegawa, and N. Ikegawa, Japan Patent, 139177 (1992); Chem. Abstr., 117, 191671m (1992) ; M. Aso, A. Ojida, G. Yang, and K. Kanematsu, Heterocycles, 35, 33 (1993); K. Shishido, T. Takata, T. Omodani, and M. Shibuya, Chem. Lett., 1993, 557; J. Koyanagi, K. Yamamoto, K. Nakayama, and A. Tanaka, J. Heterocycl. Chem., 32, 1289 (1995); J. Koyanagi, K. Yamamoto, K. Nakayama, and A. Tanaka, J. Heterocycl. Chem., 34, 407 (1997); O. Cherkaoui, P. Nebios, and H. Flinn, Chem. Pharm. Bull., 45, 457 (1997); P. J. Perry, V. H. Pavlidis, and J. A. Hadfield, Tetrahedron, 53, 3195 (1997), and references cited in Refs. 1a and 1b.
- (1995) J. Heterocycl. Chem. , vol.32 , pp. 1289
- Koyanagi, J.¹ Yamamoto, K.² Nakayama, K.³ Tanaka, A.⁴

18
- 0030915534
- J. M. Heerding and H. W. Moore, J. Org. Chem., 56, 4048 (1991); L. S. Liebeskind, K. L. Granberg, and J. Zhang, J. Org. Chem., 57, 4345 (1992); H. Takagaki, M. Sakai, S. Ogawa, K. Inasawa, K. Yamazaki, T. Ikegawa, and N. Ikegawa, Japan Patent, 139177 (1992); Chem. Abstr., 117, 191671m (1992) ; M. Aso, A. Ojida, G. Yang, and K. Kanematsu, Heterocycles, 35, 33 (1993); K. Shishido, T. Takata, T. Omodani, and M. Shibuya, Chem. Lett., 1993, 557; J. Koyanagi, K. Yamamoto, K. Nakayama, and A. Tanaka, J. Heterocycl. Chem., 32, 1289 (1995); J. Koyanagi, K. Yamamoto, K. Nakayama, and A. Tanaka, J. Heterocycl. Chem., 34, 407 (1997); O. Cherkaoui, P. Nebios, and H. Flinn, Chem. Pharm. Bull., 45, 457 (1997); P. J. Perry, V. H. Pavlidis, and J. A. Hadfield, Tetrahedron, 53, 3195 (1997), and references cited in Refs. 1a and 1b.
- (1997) J. Heterocycl. Chem. , vol.34 , pp. 407
- Koyanagi, J.¹ Yamamoto, K.² Nakayama, K.³ Tanaka, A.⁴

19
- 0030941443
- J. M. Heerding and H. W. Moore, J. Org. Chem., 56, 4048 (1991); L. S. Liebeskind, K. L. Granberg, and J. Zhang, J. Org. Chem., 57, 4345 (1992); H. Takagaki, M. Sakai, S. Ogawa, K. Inasawa, K. Yamazaki, T. Ikegawa, and N. Ikegawa, Japan Patent, 139177 (1992); Chem. Abstr., 117, 191671m (1992) ; M. Aso, A. Ojida, G. Yang, and K. Kanematsu, Heterocycles, 35, 33 (1993); K. Shishido, T. Takata, T. Omodani, and M. Shibuya, Chem. Lett., 1993, 557; J. Koyanagi, K. Yamamoto, K. Nakayama, and A. Tanaka, J. Heterocycl. Chem., 32, 1289 (1995); J. Koyanagi, K. Yamamoto, K. Nakayama, and A. Tanaka, J. Heterocycl. Chem., 34, 407 (1997); O. Cherkaoui, P. Nebios, and H. Flinn, Chem. Pharm. Bull., 45, 457 (1997); P. J. Perry, V. H. Pavlidis, and J. A. Hadfield, Tetrahedron, 53, 3195 (1997), and references cited in Refs. 1a and 1b.
- (1997) Chem. Pharm. Bull. , vol.45 , pp. 457
- Cherkaoui, O.¹ Nebios, P.² Flinn, H.³

20
- 0031550872
- and references cited in Refs. 1a and 1b
- J. M. Heerding and H. W. Moore, J. Org. Chem., 56, 4048 (1991); L. S. Liebeskind, K. L. Granberg, and J. Zhang, J. Org. Chem., 57, 4345 (1992); H. Takagaki, M. Sakai, S. Ogawa, K. Inasawa, K. Yamazaki, T. Ikegawa, and N. Ikegawa, Japan Patent, 139177 (1992); Chem. Abstr., 117, 191671m (1992) ; M. Aso, A. Ojida, G. Yang, and K. Kanematsu, Heterocycles, 35, 33 (1993); K. Shishido, T. Takata, T. Omodani, and M. Shibuya, Chem. Lett., 1993, 557; J. Koyanagi, K. Yamamoto, K. Nakayama, and A. Tanaka, J. Heterocycl. Chem., 32, 1289 (1995); J. Koyanagi, K. Yamamoto, K. Nakayama, and A. Tanaka, J. Heterocycl. Chem., 34, 407 (1997); O. Cherkaoui, P. Nebios, and H. Flinn, Chem. Pharm. Bull., 45, 457 (1997); P. J. Perry, V. H. Pavlidis, and J. A. Hadfield, Tetrahedron, 53, 3195 (1997), and references cited in Refs. 1a and 1b.
- (1997) Tetrahedron , vol.53 , pp. 3195
- Perry, P.J.¹ Pavlidis, V.H.² Hadfield, J.A.³

21
- 0023839934
- For recent reports on the utilization of these hydroxyquinones in the preparation of heterocycle-fused quinones: A. B. de Oliveira, D. T. Ferreira, and D. S. Raslan, Tetrahedron Lett., 29, 155 (1988); L. Kopanski, D. Karbach, G. Selbutschka, and W. Steglich, Liebigs Ann. Chem., 1987, 793; C. B. Saitz, J. A. Valderrama, and R. Tapia, Synth. Commun., 20, 3103 (1990).
- (1988) Tetrahedron Lett. , vol.29 , pp. 155
- De Oliveira, A.B.¹ Ferreira, D.T.² Raslan, D.S.³

22
- 0023839934
- For recent reports on the utilization of these hydroxyquinones in the preparation of heterocycle-fused quinones: A. B. de Oliveira, D. T. Ferreira, and D. S. Raslan, Tetrahedron Lett., 29, 155 (1988); L. Kopanski, D. Karbach, G. Selbutschka, and W. Steglich, Liebigs Ann. Chem., 1987, 793; C. B. Saitz, J. A. Valderrama, and R. Tapia, Synth. Commun., 20, 3103 (1990).
- Liebigs Ann. Chem. , vol.1987 , pp. 793
- Kopanski, L.¹ Karbach, D.² Selbutschka, G.³ Steglich, W.⁴

23
- 84963429005
- For recent reports on the utilization of these hydroxyquinones in the preparation of heterocycle-fused quinones: A. B. de Oliveira, D. T. Ferreira, and D. S. Raslan, Tetrahedron Lett., 29, 155 (1988); L. Kopanski, D. Karbach, G. Selbutschka, and W. Steglich, Liebigs Ann. Chem., 1987, 793; C. B. Saitz, J. A. Valderrama, and R. Tapia, Synth. Commun., 20, 3103 (1990).
- (1990) Synth. Commun. , vol.20 , pp. 3103
- Saitz, C.B.¹ Valderrama, J.A.² Tapia, R.³

24
- 0042017464
- For metal-mediated cycloaddition reactions of 1,3-dicarbonyls to alkenes forming 1,2-dihydrofuran derivatives, see: K. Ichikawa, S. Uemura, and T. Sugita, Tetrahedron, 22, 407 (1966); E. I. Heiba and R. M. Dessau, J. Org. Chem., 39, 3456 (1974); M. G. Vinogradov, A. E. Kondorsky, and G. I. Nikishin, Synthesis, 1988, 60; E. Baciocchi and R. Ruzziconi, Synth. Commun., 18, 1841 (1988), and references cited therein. For recent reports, see: J. M. Mellor and S. Mohammed, Tetrahedron Lett., 32, 7111 (1991); V. Nair and J. Matthew, J. Chem. Soc., Perkin Trans. 1, 1995, 187; 1995, 1881; 1996, 1487; Y. R. Lee and B. S. Kim, Tetrahedron Lett., 38, 2095 (1997); Y. R. Lee, N. S. Kim, and B. S. Kim, Tetrahedron Lett., 38, 5671 (1997). See also: J. Iqbal and M. Mukhopadhyay, Synlett, 1997, 876. For other approaches to the formation of dihydrofuran rings, see: J. Yoshida, K. Sakaguchi, and S. Isoe, Tetrahedron Lett., 27, 6075 (1986); H. Hagiwara, K. Kato, T. Suzuki, and M. Ando, Tetrahedron Lett., 38, 2103 (1997).
- (1966) Tetrahedron , vol.22 , pp. 407
- Ichikawa, K.¹ Uemura, S.² Sugita, T.³

25
- 28244484809
- For metal-mediated cycloaddition reactions of 1,3-dicarbonyls to alkenes forming 1,2-dihydrofuran derivatives, see: K. Ichikawa, S. Uemura, and T. Sugita, Tetrahedron, 22, 407 (1966); E. I. Heiba and R. M. Dessau, J. Org. Chem., 39, 3456 (1974); M. G. Vinogradov, A. E. Kondorsky, and G. I. Nikishin, Synthesis, 1988, 60; E. Baciocchi and R. Ruzziconi, Synth. Commun., 18, 1841 (1988), and references cited therein. For recent reports, see: J. M. Mellor and S. Mohammed, Tetrahedron Lett., 32, 7111 (1991); V. Nair and J. Matthew, J. Chem. Soc., Perkin Trans. 1, 1995, 187; 1995, 1881; 1996, 1487; Y. R. Lee and B. S. Kim, Tetrahedron Lett., 38, 2095 (1997); Y. R. Lee, N. S. Kim, and B. S. Kim, Tetrahedron Lett., 38, 5671 (1997). See also: J. Iqbal and M. Mukhopadhyay, Synlett, 1997, 876. For other approaches to the formation of dihydrofuran rings, see: J. Yoshida, K. Sakaguchi, and S. Isoe, Tetrahedron Lett., 27, 6075 (1986); H. Hagiwara, K. Kato, T. Suzuki, and M. Ando, Tetrahedron Lett., 38, 2103 (1997).
- (1974) J. Org. Chem. , vol.39 , pp. 3456
- Heiba, E.I.¹ Dessau, R.M.²

26
- 0042017464
- For metal-mediated cycloaddition reactions of 1,3-dicarbonyls to alkenes forming 1,2-dihydrofuran derivatives, see: K. Ichikawa, S. Uemura, and T. Sugita, Tetrahedron, 22, 407 (1966); E. I. Heiba and R. M. Dessau, J. Org. Chem., 39, 3456 (1974); M. G. Vinogradov, A. E. Kondorsky, and G. I. Nikishin, Synthesis, 1988, 60; E. Baciocchi and R. Ruzziconi, Synth. Commun., 18, 1841 (1988), and references cited therein. For recent reports, see: J. M. Mellor and S. Mohammed, Tetrahedron Lett., 32, 7111 (1991); V. Nair and J. Matthew, J. Chem. Soc., Perkin Trans. 1, 1995, 187; 1995, 1881; 1996, 1487; Y. R. Lee and B. S. Kim, Tetrahedron Lett., 38, 2095 (1997); Y. R. Lee, N. S. Kim, and B. S. Kim, Tetrahedron Lett., 38, 5671 (1997). See also: J. Iqbal and M. Mukhopadhyay, Synlett, 1997, 876. For other approaches to the formation of dihydrofuran rings, see: J. Yoshida, K. Sakaguchi, and S. Isoe, Tetrahedron Lett., 27, 6075 (1986); H. Hagiwara, K. Kato, T. Suzuki, and M. Ando, Tetrahedron Lett., 38, 2103 (1997).
- Synthesis , vol.1988 , pp. 60
- Vinogradov, M.G.¹ Kondorsky, A.E.² Nikishin, G.I.³

27
- 0001659803
- For metal-mediated cycloaddition reactions of 1,3-dicarbonyls to alkenes forming 1,2-dihydrofuran derivatives, see: K. Ichikawa, S. Uemura, and T. Sugita, Tetrahedron, 22, 407 (1966); E. I. Heiba and R. M. Dessau, J. Org. Chem., 39, 3456 (1974); M. G. Vinogradov, A. E. Kondorsky, and G. I. Nikishin, Synthesis, 1988, 60; E. Baciocchi and R. Ruzziconi, Synth. Commun., 18, 1841 (1988), and references cited therein. For recent reports, see: J. M. Mellor and S. Mohammed, Tetrahedron Lett., 32, 7111 (1991); V. Nair and J. Matthew, J. Chem. Soc., Perkin Trans. 1, 1995, 187; 1995, 1881; 1996, 1487; Y. R. Lee and B. S. Kim, Tetrahedron Lett., 38, 2095 (1997); Y. R. Lee, N. S. Kim, and B. S. Kim, Tetrahedron Lett., 38, 5671 (1997). See also: J. Iqbal and M. Mukhopadhyay, Synlett, 1997, 876. For other approaches to the formation of dihydrofuran rings, see: J. Yoshida, K. Sakaguchi, and S. Isoe, Tetrahedron Lett., 27, 6075 (1986); H. Hagiwara, K. Kato, T. Suzuki, and M. Ando, Tetrahedron Lett., 38, 2103 (1997).
- (1988) Synth. Commun. , vol.18 , pp. 1841
- Baciocchi, E.¹ Ruzziconi, R.²

28
- 0026043108
- For metal-mediated cycloaddition reactions of 1,3-dicarbonyls to alkenes forming 1,2-dihydrofuran derivatives, see: K. Ichikawa, S. Uemura, and T. Sugita, Tetrahedron, 22, 407 (1966); E. I. Heiba and R. M. Dessau, J. Org. Chem., 39, 3456 (1974); M. G. Vinogradov, A. E. Kondorsky, and G. I. Nikishin, Synthesis, 1988, 60; E. Baciocchi and R. Ruzziconi, Synth. Commun., 18, 1841 (1988), and references cited therein. For recent reports, see: J. M. Mellor and S. Mohammed, Tetrahedron Lett., 32, 7111 (1991); V. Nair and J. Matthew, J. Chem. Soc., Perkin Trans. 1, 1995, 187; 1995, 1881; 1996, 1487; Y. R. Lee and B. S. Kim, Tetrahedron Lett., 38, 2095 (1997); Y. R. Lee, N. S. Kim, and B. S. Kim, Tetrahedron Lett., 38, 5671 (1997). See also: J. Iqbal and M. Mukhopadhyay, Synlett, 1997, 876. For other approaches to the formation of dihydrofuran rings, see: J. Yoshida, K. Sakaguchi, and S. Isoe, Tetrahedron Lett., 27, 6075 (1986); H. Hagiwara, K. Kato, T. Suzuki, and M. Ando, Tetrahedron Lett., 38, 2103 (1997).
- (1991) Tetrahedron Lett. , vol.32 , pp. 7111
- Mellor, J.M.¹ Mohammed, S.²

29
- 0042017464
- For metal-mediated cycloaddition reactions of 1,3-dicarbonyls to alkenes forming 1,2-dihydrofuran derivatives, see: K. Ichikawa, S. Uemura, and T. Sugita, Tetrahedron, 22, 407 (1966); E. I. Heiba and R. M. Dessau, J. Org. Chem., 39, 3456 (1974); M. G. Vinogradov, A. E. Kondorsky, and G. I. Nikishin, Synthesis, 1988, 60; E. Baciocchi and R. Ruzziconi, Synth. Commun., 18, 1841 (1988), and references cited therein. For recent reports, see: J. M. Mellor and S. Mohammed, Tetrahedron Lett., 32, 7111 (1991); V. Nair and J. Matthew, J. Chem. Soc., Perkin Trans. 1, 1995, 187; 1995, 1881; 1996, 1487; Y. R. Lee and B. S. Kim, Tetrahedron Lett., 38, 2095 (1997); Y. R. Lee, N. S. Kim, and B. S. Kim, Tetrahedron Lett., 38, 5671 (1997). See also: J. Iqbal and M. Mukhopadhyay, Synlett, 1997, 876. For other approaches to the formation of dihydrofuran rings, see: J. Yoshida, K. Sakaguchi, and S. Isoe, Tetrahedron Lett., 27, 6075 (1986); H. Hagiwara, K. Kato, T. Suzuki, and M. Ando, Tetrahedron Lett., 38, 2103 (1997).
- J. Chem. Soc., Perkin Trans. 1 , vol.1995 , pp. 187
- Nair, V.¹ Matthew, J.²

30
- 0042017464
- For metal-mediated cycloaddition reactions of 1,3-dicarbonyls to alkenes forming 1,2-dihydrofuran derivatives, see: K. Ichikawa, S. Uemura, and T. Sugita, Tetrahedron, 22, 407 (1966); E. I. Heiba and R. M. Dessau, J. Org. Chem., 39, 3456 (1974); M. G. Vinogradov, A. E. Kondorsky, and G. I. Nikishin, Synthesis, 1988, 60; E. Baciocchi and R. Ruzziconi, Synth. Commun., 18, 1841 (1988), and references cited therein. For recent reports, see: J. M. Mellor and S. Mohammed, Tetrahedron Lett., 32, 7111 (1991); V. Nair and J. Matthew, J. Chem. Soc., Perkin Trans. 1, 1995, 187; 1995, 1881; 1996, 1487; Y. R. Lee and B. S. Kim, Tetrahedron Lett., 38, 2095 (1997); Y. R. Lee, N. S. Kim, and B. S. Kim, Tetrahedron Lett., 38, 5671 (1997). See also: J. Iqbal and M. Mukhopadhyay, Synlett, 1997, 876. For other approaches to the formation of dihydrofuran rings, see: J. Yoshida, K. Sakaguchi, and S. Isoe, Tetrahedron Lett., 27, 6075 (1986); H. Hagiwara, K. Kato, T. Suzuki, and M. Ando, Tetrahedron Lett., 38, 2103 (1997).
- J. Chem. Soc., Perkin Trans. 1 , vol.1995 , pp. 1881

31
- 0042017464
- For metal-mediated cycloaddition reactions of 1,3-dicarbonyls to alkenes forming 1,2-dihydrofuran derivatives, see: K. Ichikawa, S. Uemura, and T. Sugita, Tetrahedron, 22, 407 (1966); E. I. Heiba and R. M. Dessau, J. Org. Chem., 39, 3456 (1974); M. G. Vinogradov, A. E. Kondorsky, and G. I. Nikishin, Synthesis, 1988, 60; E. Baciocchi and R. Ruzziconi, Synth. Commun., 18, 1841 (1988), and references cited therein. For recent reports, see: J. M. Mellor and S. Mohammed, Tetrahedron Lett., 32, 7111 (1991); V. Nair and J. Matthew, J. Chem. Soc., Perkin Trans. 1, 1995, 187; 1995, 1881; 1996, 1487; Y. R. Lee and B. S. Kim, Tetrahedron Lett., 38, 2095 (1997); Y. R. Lee, N. S. Kim, and B. S. Kim, Tetrahedron Lett., 38, 5671 (1997). See also: J. Iqbal and M. Mukhopadhyay, Synlett, 1997, 876. For other approaches to the formation of dihydrofuran rings, see: J. Yoshida, K. Sakaguchi, and S. Isoe, Tetrahedron Lett., 27, 6075 (1986); H. Hagiwara, K. Kato, T. Suzuki, and M. Ando, Tetrahedron Lett., 38, 2103 (1997).
- J. Chem. Soc., Perkin Trans. 1 , vol.1996 , pp. 1487

32
- 0031585080
- For metal-mediated cycloaddition reactions of 1,3-dicarbonyls to alkenes forming 1,2-dihydrofuran derivatives, see: K. Ichikawa, S. Uemura, and T. Sugita, Tetrahedron, 22, 407 (1966); E. I. Heiba and R. M. Dessau, J. Org. Chem., 39, 3456 (1974); M. G. Vinogradov, A. E. Kondorsky, and G. I. Nikishin, Synthesis, 1988, 60; E. Baciocchi and R. Ruzziconi, Synth. Commun., 18, 1841 (1988), and references cited therein. For recent reports, see: J. M. Mellor and S. Mohammed, Tetrahedron Lett., 32, 7111 (1991); V. Nair and J. Matthew, J. Chem. Soc., Perkin Trans. 1, 1995, 187; 1995, 1881; 1996, 1487; Y. R. Lee and B. S. Kim, Tetrahedron Lett., 38, 2095 (1997); Y. R. Lee, N. S. Kim, and B. S. Kim, Tetrahedron Lett., 38, 5671 (1997). See also: J. Iqbal and M. Mukhopadhyay, Synlett, 1997, 876. For other approaches to the formation of dihydrofuran rings, see: J. Yoshida, K. Sakaguchi, and S. Isoe, Tetrahedron Lett., 27, 6075 (1986); H. Hagiwara, K. Kato, T. Suzuki, and M. Ando, Tetrahedron Lett., 38, 2103 (1997).
- (1997) Tetrahedron Lett. , vol.38 , pp. 2095
- Lee, Y.R.¹ Kim, B.S.²

33
- 0342894683
- For metal-mediated cycloaddition reactions of 1,3-dicarbonyls to alkenes forming 1,2-dihydrofuran derivatives, see: K. Ichikawa, S. Uemura, and T. Sugita, Tetrahedron, 22, 407 (1966); E. I. Heiba and R. M. Dessau, J. Org. Chem., 39, 3456 (1974); M. G. Vinogradov, A. E. Kondorsky, and G. I. Nikishin, Synthesis, 1988, 60; E. Baciocchi and R. Ruzziconi, Synth. Commun., 18, 1841 (1988), and references cited therein. For recent reports, see: J. M. Mellor and S. Mohammed, Tetrahedron Lett., 32, 7111 (1991); V. Nair and J. Matthew, J. Chem. Soc., Perkin Trans. 1, 1995, 187; 1995, 1881; 1996, 1487; Y. R. Lee and B. S. Kim, Tetrahedron Lett., 38, 2095 (1997); Y. R. Lee, N. S. Kim, and B. S. Kim, Tetrahedron Lett., 38, 5671 (1997). See also: J. Iqbal and M. Mukhopadhyay, Synlett, 1997, 876. For other approaches to the formation of dihydrofuran rings, see: J. Yoshida, K. Sakaguchi, and S. Isoe, Tetrahedron Lett., 27, 6075 (1986); H. Hagiwara, K. Kato, T. Suzuki, and M. Ando, Tetrahedron Lett., 38, 2103 (1997).
- (1997) Tetrahedron Lett. , vol.38 , pp. 5671
- Lee, Y.R.¹ Kim, N.S.² Kim, B.S.³

34
- 0002527475
- For metal-mediated cycloaddition reactions of 1,3-dicarbonyls to alkenes forming 1,2-dihydrofuran derivatives, see: K. Ichikawa, S. Uemura, and T. Sugita, Tetrahedron, 22, 407 (1966); E. I. Heiba and R. M. Dessau, J. Org. Chem., 39, 3456 (1974); M. G. Vinogradov, A. E. Kondorsky, and G. I. Nikishin, Synthesis, 1988, 60; E. Baciocchi and R. Ruzziconi, Synth. Commun., 18, 1841 (1988), and references cited therein. For recent reports, see: J. M. Mellor and S. Mohammed, Tetrahedron Lett., 32, 7111 (1991); V. Nair and J. Matthew, J. Chem. Soc., Perkin Trans. 1, 1995, 187; 1995, 1881; 1996, 1487; Y. R. Lee and B. S. Kim, Tetrahedron Lett., 38, 2095 (1997); Y. R. Lee, N. S. Kim, and B. S. Kim, Tetrahedron Lett., 38, 5671 (1997). See also: J. Iqbal and M. Mukhopadhyay, Synlett, 1997, 876. For other approaches to the formation of dihydrofuran rings, see: J. Yoshida, K. Sakaguchi, and S. Isoe, Tetrahedron Lett., 27, 6075 (1986); H. Hagiwara, K. Kato, T. Suzuki, and M. Ando, Tetrahedron Lett., 38, 2103 (1997).
- Synlett , vol.1997 , pp. 876
- Iqbal, J.¹ Mukhopadhyay, M.²

35
- 0000560583
- For metal-mediated cycloaddition reactions of 1,3-dicarbonyls to alkenes forming 1,2-dihydrofuran derivatives, see: K. Ichikawa, S. Uemura, and T. Sugita, Tetrahedron, 22, 407 (1966); E. I. Heiba and R. M. Dessau, J. Org. Chem., 39, 3456 (1974); M. G. Vinogradov, A. E. Kondorsky, and G. I. Nikishin, Synthesis, 1988, 60; E. Baciocchi and R. Ruzziconi, Synth. Commun., 18, 1841 (1988), and references cited therein. For recent reports, see: J. M. Mellor and S. Mohammed, Tetrahedron Lett., 32, 7111 (1991); V. Nair and J. Matthew, J. Chem. Soc., Perkin Trans. 1, 1995, 187; 1995, 1881; 1996, 1487; Y. R. Lee and B. S. Kim, Tetrahedron Lett., 38, 2095 (1997); Y. R. Lee, N. S. Kim, and B. S. Kim, Tetrahedron Lett., 38, 5671 (1997). See also: J. Iqbal and M. Mukhopadhyay, Synlett, 1997, 876. For other approaches to the formation of dihydrofuran rings, see: J. Yoshida, K. Sakaguchi, and S. Isoe, Tetrahedron Lett., 27, 6075 (1986); H. Hagiwara, K. Kato, T. Suzuki, and M. Ando, Tetrahedron Lett., 38, 2103 (1997).
- (1986) Tetrahedron Lett. , vol.27 , pp. 6075
- Yoshida, J.¹ Sakaguchi, K.² Isoe, S.³

36
- 0031585034
- For metal-mediated cycloaddition reactions of 1,3-dicarbonyls to alkenes forming 1,2-dihydrofuran derivatives, see: K. Ichikawa, S. Uemura, and T. Sugita, Tetrahedron, 22, 407 (1966); E. I. Heiba and R. M. Dessau, J. Org. Chem., 39, 3456 (1974); M. G. Vinogradov, A. E. Kondorsky, and G. I. Nikishin, Synthesis, 1988, 60; E. Baciocchi and R. Ruzziconi, Synth. Commun., 18, 1841 (1988), and references cited therein. For recent reports, see: J. M. Mellor and S. Mohammed, Tetrahedron Lett., 32, 7111 (1991); V. Nair and J. Matthew, J. Chem. Soc., Perkin Trans. 1, 1995, 187; 1995, 1881; 1996, 1487; Y. R. Lee and B. S. Kim, Tetrahedron Lett., 38, 2095 (1997); Y. R. Lee, N. S. Kim, and B. S. Kim, Tetrahedron Lett., 38, 5671 (1997). See also: J. Iqbal and M. Mukhopadhyay, Synlett, 1997, 876. For other approaches to the formation of dihydrofuran rings, see: J. Yoshida, K. Sakaguchi, and S. Isoe, Tetrahedron Lett., 27, 6075 (1986); H. Hagiwara, K. Kato, T. Suzuki, and M. Ando, Tetrahedron Lett., 38, 2103 (1997).
- (1997) Tetrahedron Lett. , vol.38 , pp. 2103
- Hagiwara, H.¹ Kato, K.² Suzuki, T.³ Ando, M.⁴

37
- 0030500338
- Preliminary communication: K. Kobayashi, M. Mori, T. Uneda, O. Morikawa, and H. Konishi, Chem. Lett., 1996, 451.
- Chem. Lett. , vol.1996 , pp. 451
- Kobayashi, K.¹ Mori, M.² Uneda, T.³ Morikawa, O.⁴ Konishi, H.⁵

38
- 37049079943
- K. Kobayashi, A. Sasaki, H. Takeuchi, and H. Suginome, J. Chem. Soc., Perkin Trans, 1, 1992, 115.
- J. Chem. Soc., Perkin Trans, 1 , vol.1992 , pp. 115
- Kobayashi, K.¹ Sasaki, A.² Takeuchi, H.³ Suginome, H.⁴

39
- 37049128211
- K. C. Kurien and P. A. Robins, J. Chem. Soc. B, 1970, 855.
- J. Chem. Soc. B , vol.1970 , pp. 855
- Kurien, K.C.¹ Robins, P.A.²

40
- 1542551198
- K. G. Neil and R. Raistrick, Biochem. J., 65, 166 (1957); N. Narasimhachari, K. S. Gopalkrishnan, R. H. Haskins, and L. C. Vining, Can. J. Microbiol., 9, 134 (1963); I. C. Paul and G. A. Sim, J. Chem. Soc., 1965, 1097; D. A. Frost and G. A. Morrison, Tetrahedron Lett., 1970, 963; N. Narasimhachari and L. C. Vining, J. Antibiot., 25, 155 (1973); J. S. Brooks and G. A. Morrison, J. Chem. Soc., Perkin Trans. 1, 1972, 421; D. A. Frost and G. A. Morrison, Tetrahedron Lett., 1972, 4729, and references cited therein.
- (1957) Biochem. J. , vol.65 , pp. 166
- Neil, K.G.¹ Raistrick, R.²

41
- 1542551198
- K. G. Neil and R. Raistrick, Biochem. J., 65, 166 (1957); N. Narasimhachari, K. S. Gopalkrishnan, R. H. Haskins, and L. C. Vining, Can. J. Microbiol., 9, 134 (1963); I. C. Paul and G. A. Sim, J. Chem. Soc., 1965, 1097; D. A. Frost and G. A. Morrison, Tetrahedron Lett., 1970, 963; N. Narasimhachari and L. C. Vining, J. Antibiot., 25, 155 (1973); J. S. Brooks and G. A. Morrison, J. Chem. Soc., Perkin Trans. 1, 1972, 421; D. A. Frost and G. A. Morrison, Tetrahedron Lett., 1972, 4729, and references cited therein.
- (1963) Can. J. Microbiol. , vol.9 , pp. 134
- Narasimhachari, N.¹ Gopalkrishnan, K.S.² Haskins, R.H.³ Vining, L.C.⁴

42
- 1542551198
- K. G. Neil and R. Raistrick, Biochem. J., 65, 166 (1957); N. Narasimhachari, K. S. Gopalkrishnan, R. H. Haskins, and L. C. Vining, Can. J. Microbiol., 9, 134 (1963); I. C. Paul and G. A. Sim, J. Chem. Soc., 1965, 1097; D. A. Frost and G. A. Morrison, Tetrahedron Lett., 1970, 963; N. Narasimhachari and L. C. Vining, J. Antibiot., 25, 155 (1973); J. S. Brooks and G. A. Morrison, J. Chem. Soc., Perkin Trans. 1, 1972, 421; D. A. Frost and G. A. Morrison, Tetrahedron Lett., 1972, 4729, and references cited therein.
- J. Chem. Soc. , vol.1965 , pp. 1097
- Paul, I.C.¹ Sim, G.A.²

43
- 1542551198
- K. G. Neil and R. Raistrick, Biochem. J., 65, 166 (1957); N. Narasimhachari, K. S. Gopalkrishnan, R. H. Haskins, and L. C. Vining, Can. J. Microbiol., 9, 134 (1963); I. C. Paul and G. A. Sim, J. Chem. Soc., 1965, 1097; D. A. Frost and G. A. Morrison, Tetrahedron Lett., 1970, 963; N. Narasimhachari and L. C. Vining, J. Antibiot., 25, 155 (1973); J. S. Brooks and G. A. Morrison, J. Chem. Soc., Perkin Trans. 1, 1972, 421; D. A. Frost and G. A. Morrison, Tetrahedron Lett., 1972, 4729, and references cited therein.
- Tetrahedron Lett. , vol.1970 , pp. 963
- Frost, D.A.¹ Morrison, G.A.²

44
- 1542551198
- K. G. Neil and R. Raistrick, Biochem. J., 65, 166 (1957); N. Narasimhachari, K. S. Gopalkrishnan, R. H. Haskins, and L. C. Vining, Can. J. Microbiol., 9, 134 (1963); I. C. Paul and G. A. Sim, J. Chem. Soc., 1965, 1097; D. A. Frost and G. A. Morrison, Tetrahedron Lett., 1970, 963; N. Narasimhachari and L. C. Vining, J. Antibiot., 25, 155 (1973); J. S. Brooks and G. A. Morrison, J. Chem. Soc., Perkin Trans. 1, 1972, 421; D. A. Frost and G. A. Morrison, Tetrahedron Lett., 1972, 4729, and references cited therein.
- (1973) J. Antibiot. , vol.25 , pp. 155
- Narasimhachari, N.¹ Vining, L.C.²

45
- 37049115071
- K. G. Neil and R. Raistrick, Biochem. J., 65, 166 (1957); N. Narasimhachari, K. S. Gopalkrishnan, R. H. Haskins, and L. C. Vining, Can. J. Microbiol., 9, 134 (1963); I. C. Paul and G. A. Sim, J. Chem. Soc., 1965, 1097; D. A. Frost and G. A. Morrison, Tetrahedron Lett., 1970, 963; N. Narasimhachari and L. C. Vining, J. Antibiot., 25, 155 (1973); J. S. Brooks and G. A. Morrison, J. Chem. Soc., Perkin Trans. 1, 1972, 421; D. A. Frost and G. A. Morrison, Tetrahedron Lett., 1972, 4729, and references cited therein.
- J. Chem. Soc., Perkin Trans. 1 , vol.1972 , pp. 421
- Brooks, J.S.¹ Morrison, G.A.²

46
- 1542551198
- and references cited therein
- K. G. Neil and R. Raistrick, Biochem. J., 65, 166 (1957); N. Narasimhachari, K. S. Gopalkrishnan, R. H. Haskins, and L. C. Vining, Can. J. Microbiol., 9, 134 (1963); I. C. Paul and G. A. Sim, J. Chem. Soc., 1965, 1097; D. A. Frost and G. A. Morrison, Tetrahedron Lett., 1970, 963; N. Narasimhachari and L. C. Vining, J. Antibiot., 25, 155 (1973); J. S. Brooks and G. A. Morrison, J. Chem. Soc., Perkin Trans. 1, 1972, 421; D. A. Frost and G. A. Morrison, Tetrahedron Lett., 1972, 4729, and references cited therein.
- Tetrahedron Lett. , vol.1972 , pp. 4729
- Frost, D.A.¹ Morrison, G.A.²

47
- 37049131881
- D. A. Frost and G. A. Morrison, J. Chem. Soc., Perkin Trans. 1, 1973, 2159.
- J. Chem. Soc., Perkin Trans. 1 , vol.1973 , pp. 2159
- Frost, D.A.¹ Morrison, G.A.²

48
- 3342943783
- A. C. Baillie and R. H. Thomson, J. Chem. Soc. C, 1966, 2184.
- J. Chem. Soc. C , vol.1966 , pp. 2184
- Baillie, A.C.¹ Thomson, R.H.²

49
- 1542480400
- S. Collins, Y. Hong, G. J. Hoover, and H. Rapoport, J. Org. Chem., 44, 2153 (1979).
- (1979) J. Org. Chem. , vol.44 , pp. 2153
- Collins, S.¹ Hong, Y.² Hoover, G.J.³ Rapoport, H.⁴

50
- 0000714530
- L. F. Fieser and A. I. Ardao, J. Am. Chem. Soc., 78, 774 (1956).
- (1956) J. Am. Chem. Soc. , vol.78 , pp. 774
- Fieser, L.F.¹ Ardao, A.I.²

51
- 0001688460
- L. F. Fieser, J. Am. Chem. Soc.,70, 3165 (1948).
- (1948) J. Am. Chem. Soc. , vol.70 , pp. 3165
- Fieser, L.F.¹

52
- 0343392669
- S. C. Hooker and A. Steyermark, J. Am. Chem. Soc., 58, 1202 (1936).
- (1936) J. Am. Chem. Soc. , vol.58 , pp. 1202
- Hooker, S.C.¹ Steyermark, A.²

* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.