-
1
-
-
0009555061
-
-
For a recent report, see: Cocco, M. T.; Congiu, C.; Onnis, V. J. Heterocycl. Chem. 1997, 34, 1283.
-
(1997)
J. Heterocycl. Chem.
, vol.34
, pp. 1283
-
-
Cocco, M.T.1
Congiu, C.2
Onnis, V.3
-
2
-
-
0032510166
-
-
For recent reports, see: Sullivan, R. W.; Bigam, C. G.; Erdman, P. E.; Palanki, M. S. S.; Anderson, D. W.; Goldman, M. E.; Ransone, L. J.; Suto, M. J. J. Med. Chem. 1998, 41, 413. Zanatta, N.; Fagundes, M. B.; Ellensohn, R.; Marques, M.; Bonacorso, H. G.; Martins, M. A. J. Heterocycl. Chem. 1998, 35, 451. Okada, E.; Kinomura, T.; Higashiyama, Y. Heterocycles 1998, 48, 2347. Luo, B.-H.; Guan, H.-P.; Hu, C.-M. Synlett 1997, 1261. Okada, E.; Kinomura, T.; Takeuchi, H.; Hojo, M. Heterocycles 1997, 44, 349. Zanatta, N.; Cortelini, M. D. F. M.; Carpes, M. J. S.; Bonacorso, H. G.; Martins, M. A. P. J. Heterocycl. Chem. 1997, 34, 509.
-
(1998)
J. Med. Chem.
, vol.41
, pp. 413
-
-
Sullivan, R.W.1
Bigam, C.G.2
Erdman, P.E.3
Palanki, M.S.S.4
Anderson, D.W.5
Goldman, M.E.6
Ransone, L.J.7
Suto, M.J.8
-
3
-
-
0001639669
-
-
For recent reports, see: Sullivan, R. W.; Bigam, C. G.; Erdman, P. E.; Palanki, M. S. S.; Anderson, D. W.; Goldman, M. E.; Ransone, L. J.; Suto, M. J. J. Med. Chem. 1998, 41, 413. Zanatta, N.; Fagundes, M. B.; Ellensohn, R.; Marques, M.; Bonacorso, H. G.; Martins, M. A. J. Heterocycl. Chem. 1998, 35, 451. Okada, E.; Kinomura, T.; Higashiyama, Y. Heterocycles 1998, 48, 2347. Luo, B.-H.; Guan, H.-P.; Hu, C.-M. Synlett 1997, 1261. Okada, E.; Kinomura, T.; Takeuchi, H.; Hojo, M. Heterocycles 1997, 44, 349. Zanatta, N.; Cortelini, M. D. F. M.; Carpes, M. J. S.; Bonacorso, H. G.; Martins, M. A. P. J. Heterocycl. Chem. 1997, 34, 509.
-
(1998)
J. Heterocycl. Chem.
, vol.35
, pp. 451
-
-
Zanatta, N.1
Fagundes, M.B.2
Ellensohn, R.3
Marques, M.4
Bonacorso, H.G.5
Martins, M.A.6
-
4
-
-
0000537727
-
-
For recent reports, see: Sullivan, R. W.; Bigam, C. G.; Erdman, P. E.; Palanki, M. S. S.; Anderson, D. W.; Goldman, M. E.; Ransone, L. J.; Suto, M. J. J. Med. Chem. 1998, 41, 413. Zanatta, N.; Fagundes, M. B.; Ellensohn, R.; Marques, M.; Bonacorso, H. G.; Martins, M. A. J. Heterocycl. Chem. 1998, 35, 451. Okada, E.; Kinomura, T.; Higashiyama, Y. Heterocycles 1998, 48, 2347. Luo, B.-H.; Guan, H.-P.; Hu, C.-M. Synlett 1997, 1261. Okada, E.; Kinomura, T.; Takeuchi, H.; Hojo, M. Heterocycles 1997, 44, 349. Zanatta, N.; Cortelini, M. D. F. M.; Carpes, M. J. S.; Bonacorso, H. G.; Martins, M. A. P. J. Heterocycl. Chem. 1997, 34, 509.
-
(1998)
Heterocycles
, vol.48
, pp. 2347
-
-
Okada, E.1
Kinomura, T.2
Higashiyama, Y.3
-
5
-
-
0002702336
-
-
For recent reports, see: Sullivan, R. W.; Bigam, C. G.; Erdman, P. E.; Palanki, M. S. S.; Anderson, D. W.; Goldman, M. E.; Ransone, L. J.; Suto, M. J. J. Med. Chem. 1998, 41, 413. Zanatta, N.; Fagundes, M. B.; Ellensohn, R.; Marques, M.; Bonacorso, H. G.; Martins, M. A. J. Heterocycl. Chem. 1998, 35, 451. Okada, E.; Kinomura, T.; Higashiyama, Y. Heterocycles 1998, 48, 2347. Luo, B.-H.; Guan, H.-P.; Hu, C.-M. Synlett 1997, 1261. Okada, E.; Kinomura, T.; Takeuchi, H.; Hojo, M. Heterocycles 1997, 44, 349. Zanatta, N.; Cortelini, M. D. F. M.; Carpes, M. J. S.; Bonacorso, H. G.; Martins, M. A. P. J. Heterocycl. Chem. 1997, 34, 509.
-
(1997)
Synlett
, pp. 1261
-
-
Luo, B.-H.1
Guan, H.-P.2
Hu, C.-M.3
-
6
-
-
0001372567
-
-
For recent reports, see: Sullivan, R. W.; Bigam, C. G.; Erdman, P. E.; Palanki, M. S. S.; Anderson, D. W.; Goldman, M. E.; Ransone, L. J.; Suto, M. J. J. Med. Chem. 1998, 41, 413. Zanatta, N.; Fagundes, M. B.; Ellensohn, R.; Marques, M.; Bonacorso, H. G.; Martins, M. A. J. Heterocycl. Chem. 1998, 35, 451. Okada, E.; Kinomura, T.; Higashiyama, Y. Heterocycles 1998, 48, 2347. Luo, B.-H.; Guan, H.-P.; Hu, C.-M. Synlett 1997, 1261. Okada, E.; Kinomura, T.; Takeuchi, H.; Hojo, M. Heterocycles 1997, 44, 349. Zanatta, N.; Cortelini, M. D. F. M.; Carpes, M. J. S.; Bonacorso, H. G.; Martins, M. A. P. J. Heterocycl. Chem. 1997, 34, 509.
-
(1997)
Heterocycles
, vol.44
, pp. 349
-
-
Okada, E.1
Kinomura, T.2
Takeuchi, H.3
Hojo, M.4
-
7
-
-
0000797098
-
-
For recent reports, see: Sullivan, R. W.; Bigam, C. G.; Erdman, P. E.; Palanki, M. S. S.; Anderson, D. W.; Goldman, M. E.; Ransone, L. J.; Suto, M. J. J. Med. Chem. 1998, 41, 413. Zanatta, N.; Fagundes, M. B.; Ellensohn, R.; Marques, M.; Bonacorso, H. G.; Martins, M. A. J. Heterocycl. Chem. 1998, 35, 451. Okada, E.; Kinomura, T.; Higashiyama, Y. Heterocycles 1998, 48, 2347. Luo, B.-H.; Guan, H.-P.; Hu, C.-M. Synlett 1997, 1261. Okada, E.; Kinomura, T.; Takeuchi, H.; Hojo, M. Heterocycles 1997, 44, 349. Zanatta, N.; Cortelini, M. D. F. M.; Carpes, M. J. S.; Bonacorso, H. G.; Martins, M. A. P. J. Heterocycl. Chem. 1997, 34, 509.
-
(1997)
J. Heterocycl. Chem.
, vol.34
, pp. 509
-
-
Zanatta, N.1
Cortelini, M.D.F.M.2
Carpes, M.J.S.3
Bonacorso, H.G.4
Martins, M.A.P.5
-
8
-
-
0032509941
-
-
For recent reports, see: Kawase, M.; Koiwai, H.; Yamano, A.; Miyamae, H. Tetrahedron Lett. 1998, 39, 663. Penning, T. D.; Talley, J. J.; Bertenshaw, S. R.; Carter, J. S.; Collins, P. W.; Docter, S.; Graneto, M. J.; Lee, L. F.; Malecha, J. W.; Miyashiro, J. M.; Rogers, R. S.; Rogier, D. J.; Yu, S. S.; Anderson, G. D.; Burton, E. G.; Cogburn, J. N.; Gregory, S. A.; Koboldt, C. M.; Perkins, W. E.; Seibert, K.; Veenhuizen, A. W.; Zhang, Y. Y.; Isakson, P. C. J. Med. Chem. 1997, 40, 1347. Yu, H.-B.; Huang, W.-Y. Synlett 1997, 679. Strekowski, L.; Lin, S. -Y. J. Hetrocycl. Chem. 1997, 34, 1625. Guan, H. P.; Tang, X. Q.; Luo, B. H.; Hu, C. M. Synthesis 1997, 1489. Takahashi, M.; Muta, S.; Nakazato, H. J. Heterocycl. Chem. 1997, 34, 1395.
-
(1998)
Tetrahedron Lett.
, vol.39
, pp. 663
-
-
Kawase, M.1
Koiwai, H.2
Yamano, A.3
Miyamae, H.4
-
9
-
-
13444266910
-
-
For recent reports, see: Kawase, M.; Koiwai, H.; Yamano, A.; Miyamae, H. Tetrahedron Lett. 1998, 39, 663. Penning, T. D.; Talley, J. J.; Bertenshaw, S. R.; Carter, J. S.; Collins, P. W.; Docter, S.; Graneto, M. J.; Lee, L. F.; Malecha, J. W.; Miyashiro, J. M.; Rogers, R. S.; Rogier, D. J.; Yu, S. S.; Anderson, G. D.; Burton, E. G.; Cogburn, J. N.; Gregory, S. A.; Koboldt, C. M.; Perkins, W. E.; Seibert, K.; Veenhuizen, A. W.; Zhang, Y. Y.; Isakson, P. C. J. Med. Chem. 1997, 40, 1347. Yu, H.-B.; Huang, W.-Y. Synlett 1997, 679. Strekowski, L.; Lin, S. -Y. J. Hetrocycl. Chem. 1997, 34, 1625. Guan, H. P.; Tang, X. Q.; Luo, B. H.; Hu, C. M. Synthesis 1997, 1489. Takahashi, M.; Muta, S.; Nakazato, H. J. Heterocycl. Chem. 1997, 34, 1395.
-
(1997)
J. Med. Chem.
, vol.40
, pp. 1347
-
-
Penning, T.D.1
Talley, J.J.2
Bertenshaw, S.R.3
Carter, J.S.4
Collins, P.W.5
Docter, S.6
Graneto, M.J.7
Lee, L.F.8
Malecha, J.W.9
Miyashiro, J.M.10
Rogers, R.S.11
Rogier, D.J.12
Yu, S.S.13
Anderson, G.D.14
Burton, E.G.15
Cogburn, J.N.16
Gregory, S.A.17
Koboldt, C.M.18
Perkins, W.E.19
Seibert, K.20
Veenhuizen, A.W.21
Zhang, Y.Y.22
Isakson, P.C.23
more..
-
10
-
-
0010067304
-
-
For recent reports, see: Kawase, M.; Koiwai, H.; Yamano, A.; Miyamae, H. Tetrahedron Lett. 1998, 39, 663. Penning, T. D.; Talley, J. J.; Bertenshaw, S. R.; Carter, J. S.; Collins, P. W.; Docter, S.; Graneto, M. J.; Lee, L. F.; Malecha, J. W.; Miyashiro, J. M.; Rogers, R. S.; Rogier, D. J.; Yu, S. S.; Anderson, G. D.; Burton, E. G.; Cogburn, J. N.; Gregory, S. A.; Koboldt, C. M.; Perkins, W. E.; Seibert, K.; Veenhuizen, A. W.; Zhang, Y. Y.; Isakson, P. C. J. Med. Chem. 1997, 40, 1347. Yu, H.-B.; Huang, W.-Y. Synlett 1997, 679. Strekowski, L.; Lin, S. -Y. J. Hetrocycl. Chem. 1997, 34, 1625. Guan, H. P.; Tang, X. Q.; Luo, B. H.; Hu, C. M. Synthesis 1997, 1489. Takahashi, M.; Muta, S.; Nakazato, H. J. Heterocycl. Chem. 1997, 34, 1395.
-
(1997)
Synlett
, pp. 679
-
-
Yu, H.-B.1
Huang, W.-Y.2
-
11
-
-
0001550718
-
-
For recent reports, see: Kawase, M.; Koiwai, H.; Yamano, A.; Miyamae, H. Tetrahedron Lett. 1998, 39, 663. Penning, T. D.; Talley, J. J.; Bertenshaw, S. R.; Carter, J. S.; Collins, P. W.; Docter, S.; Graneto, M. J.; Lee, L. F.; Malecha, J. W.; Miyashiro, J. M.; Rogers, R. S.; Rogier, D. J.; Yu, S. S.; Anderson, G. D.; Burton, E. G.; Cogburn, J. N.; Gregory, S. A.; Koboldt, C. M.; Perkins, W. E.; Seibert, K.; Veenhuizen, A. W.; Zhang, Y. Y.; Isakson, P. C. J. Med. Chem. 1997, 40, 1347. Yu, H.-B.; Huang, W.-Y. Synlett 1997, 679. Strekowski, L.; Lin, S. -Y. J. Hetrocycl. Chem. 1997, 34, 1625. Guan, H. P.; Tang, X. Q.; Luo, B. H.; Hu, C. M. Synthesis 1997, 1489. Takahashi, M.; Muta, S.; Nakazato, H. J. Heterocycl. Chem. 1997, 34, 1395.
-
(1997)
J. Hetrocycl. Chem.
, vol.34
, pp. 1625
-
-
Strekowski, L.1
Lin, S.-Y.2
-
12
-
-
0031439020
-
-
For recent reports, see: Kawase, M.; Koiwai, H.; Yamano, A.; Miyamae, H. Tetrahedron Lett. 1998, 39, 663. Penning, T. D.; Talley, J. J.; Bertenshaw, S. R.; Carter, J. S.; Collins, P. W.; Docter, S.; Graneto, M. J.; Lee, L. F.; Malecha, J. W.; Miyashiro, J. M.; Rogers, R. S.; Rogier, D. J.; Yu, S. S.; Anderson, G. D.; Burton, E. G.; Cogburn, J. N.; Gregory, S. A.; Koboldt, C. M.; Perkins, W. E.; Seibert, K.; Veenhuizen, A. W.; Zhang, Y. Y.; Isakson, P. C. J. Med. Chem. 1997, 40, 1347. Yu, H.-B.; Huang, W.-Y. Synlett 1997, 679. Strekowski, L.; Lin, S. -Y. J. Hetrocycl. Chem. 1997, 34, 1625. Guan, H. P.; Tang, X. Q.; Luo, B. H.; Hu, C. M. Synthesis 1997, 1489. Takahashi, M.; Muta, S.; Nakazato, H. J. Heterocycl. Chem. 1997, 34, 1395.
-
(1997)
Synthesis
, pp. 1489
-
-
Guan, H.P.1
Tang, X.Q.2
Luo, B.H.3
Hu, C.M.4
-
13
-
-
0042567042
-
-
For recent reports, see: Kawase, M.; Koiwai, H.; Yamano, A.; Miyamae, H. Tetrahedron Lett. 1998, 39, 663. Penning, T. D.; Talley, J. J.; Bertenshaw, S. R.; Carter, J. S.; Collins, P. W.; Docter, S.; Graneto, M. J.; Lee, L. F.; Malecha, J. W.; Miyashiro, J. M.; Rogers, R. S.; Rogier, D. J.; Yu, S. S.; Anderson, G. D.; Burton, E. G.; Cogburn, J. N.; Gregory, S. A.; Koboldt, C. M.; Perkins, W. E.; Seibert, K.; Veenhuizen, A. W.; Zhang, Y. Y.; Isakson, P. C. J. Med. Chem. 1997, 40, 1347. Yu, H.-B.; Huang, W.-Y. Synlett 1997, 679. Strekowski, L.; Lin, S. -Y. J. Hetrocycl. Chem. 1997, 34, 1625. Guan, H. P.; Tang, X. Q.; Luo, B. H.; Hu, C. M. Synthesis 1997, 1489. Takahashi, M.; Muta, S.; Nakazato, H. J. Heterocycl. Chem. 1997, 34, 1395.
-
(1997)
J. Heterocycl. Chem.
, vol.34
, pp. 1395
-
-
Takahashi, M.1
Muta, S.2
Nakazato, H.3
-
14
-
-
0030968683
-
-
For recent reports, see: Khanna, I. K.; Weier, R. M.; Yu, Y.; Collins, P. W.; Miyashiro, J. M.; Koboldt, C. M.; Veenhuizen, A. W.; Currie, J. L.; Seibert, K.; Isakson, P. C. J. Med. Chem. 1997, 40, 1619. Bartnik, R.; Bensadat, A.; Cal, D.; Faure, R.; Khatime, N.; Laurent, A.; Laurent, E.; Rizzon, C. Bull. Soc. Chim. Fr. 1997, 134, 725.
-
(1997)
J. Med. Chem.
, vol.40
, pp. 1619
-
-
Khanna, I.K.1
Weier, R.M.2
Yu, Y.3
Collins, P.W.4
Miyashiro, J.M.5
Koboldt, C.M.6
Veenhuizen, A.W.7
Currie, J.L.8
Seibert, K.9
Isakson, P.C.10
-
15
-
-
0030968683
-
-
For recent reports, see: Khanna, I. K.; Weier, R. M.; Yu, Y.; Collins, P. W.; Miyashiro, J. M.; Koboldt, C. M.; Veenhuizen, A. W.; Currie, J. L.; Seibert, K.; Isakson, P. C. J. Med. Chem. 1997, 40, 1619. Bartnik, R.; Bensadat, A.; Cal, D.; Faure, R.; Khatime, N.; Laurent, A.; Laurent, E.; Rizzon, C. Bull. Soc. Chim. Fr. 1997, 134, 725.
-
(1997)
Bull. Soc. Chim. Fr.
, vol.134
, pp. 725
-
-
Bartnik, R.1
Bensadat, A.2
Cal, D.3
Faure, R.4
Khatime, N.5
Laurent, A.6
Laurent, E.7
Rizzon, C.8
-
16
-
-
84988090434
-
-
For recent reviews, see: Differding, E.; Frick, W.; Lang, R. W.; Martin, P.; Schmit, C.; Veenstra, S.; Greuter, H. Bull. Soc. Chim. Belg. 1990, 99, 647. Silvester, M. J. Adv. in Heterocycl. Chem. 1994, 59, 1.
-
(1990)
Bull. Soc. Chim. Belg.
, vol.99
, pp. 647
-
-
Differding, E.1
Frick, W.2
Lang, R.W.3
Martin, P.4
Schmit, C.5
Veenstra, S.6
Greuter, H.7
-
17
-
-
0010908207
-
-
For recent reviews, see: Differding, E.; Frick, W.; Lang, R. W.; Martin, P.; Schmit, C.; Veenstra, S.; Greuter, H. Bull. Soc. Chim. Belg. 1990, 99, 647. Silvester, M. J. Adv. in Heterocycl. Chem. 1994, 59, 1.
-
(1994)
Adv. in Heterocycl. Chem.
, vol.59
, pp. 1
-
-
Silvester, M.J.1
-
18
-
-
0031161102
-
-
4 or trifluoroacetic acid is usually required, see: (a) Singh, S. P.; Kapoor, J. K.; Kumar, D.; Threadgill, M. D. J. Fluorine Chem. 1997, 83, 73.
-
(1997)
J. Fluorine Chem.
, vol.83
, pp. 73
-
-
Singh, S.P.1
Kapoor, J.K.2
Kumar, D.3
Threadgill, M.D.4
-
20
-
-
0032585422
-
-
(c) Okada, E.; Tsukushi, N.; Kunihiro, N.; Tomo, Y. Heterocycles 1998, 49, 297.
-
(1998)
Heterocycles
, vol.49
, pp. 297
-
-
Okada, E.1
Tsukushi, N.2
Kunihiro, N.3
Tomo, Y.4
-
23
-
-
0025144028
-
-
and Ref. 6d
-
(f) Lee, L. F.; Stikes, G. L.; Molyneaux, J. M.; Sing, Y. L.; Chupp, J. P.; Woodard, S. S. J. Org. Chem. 1990, 55, 2872, and Ref. 6d.
-
(1990)
J. Org. Chem.
, vol.55
, pp. 2872
-
-
Lee, L.F.1
Stikes, G.L.2
Molyneaux, J.M.3
Sing, Y.L.4
Chupp, J.P.5
Woodard, S.S.6
-
24
-
-
0029975542
-
-
(a) Katsuyama, I.; Funabiki, K.; Matsui, M.; Muramatsu H.; Shibata, K. Tetrahedron Lett. 1996, 37, 4177.
-
(1996)
Tetrahedron Lett.
, vol.37
, pp. 4177
-
-
Katsuyama, I.1
Funabiki, K.2
Matsui, M.3
Muramatsu, H.4
Shibata, K.5
-
25
-
-
0002057265
-
-
(b) Katsuyama, I.; Funabiki, K.; Matsui, M.; Muramatsu, H.; Shibata, K. Synlett 1997, 591.
-
(1997)
Synlett
, vol.591
-
-
Katsuyama, I.1
Funabiki, K.2
Matsui, M.3
Muramatsu, H.4
Shibata, K.5
-
26
-
-
0030729427
-
-
(c) Katsuyama, I.; Ogawa, S.; Yamaguchi, Y.; Funabiki, K.; Matsui, M.; Muramatsu H.; Shibata, K. Synthesis 1997, 1321.
-
(1997)
Synthesis
, pp. 1321
-
-
Katsuyama, I.1
Ogawa, S.2
Yamaguchi, Y.3
Funabiki, K.4
Matsui, M.5
Muramatsu, H.6
Shibata, K.7
-
27
-
-
0000376885
-
-
(d) Katsuyama, I.; Ogawa, S.; Nakamura, H.; Yamaguchi, Y.; Funabiki, K.; Matsui, M; Muramatsu H.; Shibata, K. Heterocycles 1998, 48, 779,
-
(1998)
Heterocycles
, vol.48
, pp. 779
-
-
Katsuyama, I.1
Ogawa, S.2
Nakamura, H.3
Yamaguchi, Y.4
Funabiki, K.5
Matsui, M.6
Muramatsu, H.7
Shibata, K.8
-
28
-
-
0031721109
-
-
(e) Yamaguchi, Y.; Katsuyama, I.; Funabiki, K.; Matsui, M.; Muramatsu, H.; Shibata, K. J. Heterocycl. Chem. 1998, 55, 805.
-
(1998)
J. Heterocycl. Chem.
, vol.55
, pp. 805
-
-
Yamaguchi, Y.1
Katsuyama, I.2
Funabiki, K.3
Matsui, M.4
Muramatsu, H.5
Shibata, K.6
-
29
-
-
0345349029
-
-
in press
-
(f) Funabiki, K.; Noma, N.; Kuzuya, G.; Matsui, M.; Shibata, K. J. Chem. Res, in press.
-
J. Chem. Res.
-
-
Funabiki, K.1
Noma, N.2
Kuzuya, G.3
Matsui, M.4
Shibata, K.5
-
30
-
-
0345349028
-
-
note
-
3, and triethylamine were not suitable, and the yield of 4a became low (4-18%).
-
-
-
-
31
-
-
0344917864
-
-
note
-
+; 12), 251 (58), 121 (17), 104 (100).
-
-
-
-
32
-
-
0038225748
-
-
and references cited therein
-
2, see: Nishiguchi, T. J. Synth. Org. Chem. Jpn. 1993, 51, 308, and references cited therein. For recent reports, see: Ogawa, H.; Amano, M.; Chihara, T. Chem. Commun. 1998, 495. Chisem, I. C.; Rafelt, J.; Shieh, M. T.; Chisem, J.; Clark, J. H.; Jachuck, R.; Macqarrie, D.; Ramshaw, C; Scott, K. Chem. Commun. 1998, 1949. Braga, A. L.; Rodrigues, O. E. D.; Avila, E. D.; Silveira, C. C. Tetrahedron Lett. 1998, 39, 3395. Chandrasckhar, S.; Ramachander, T.; Takhi, M. Tetrahedron Lett. 1998, 39, 3263. Macquarrie, D. J. Tetrahedron Lett. 1998, 39, 4125, Kotsuki, H.; Shimanouchi, T.; Ohshima, R.; Fujiwara, S. Tetrahedron 1998, 54, 2709. Li, T.; Wang, J. -X.; Zheng, X. -J. J. Chem, Soc., Perkin Trans. 1 1998, 3975. Ranu, B. C.; Sakar, A.; Majce, A. J. Org. Chem. 1997, 62, 1841. Kotsuki, H.; Arimura, K. Tetrahedron Lett. 1997, 38, 7583. Varma, R. S.; Dahiya, R.; Saini, R. K. Tetrahedron Lett. 1997, 38, 8819.
-
(1993)
J. Synth. Org. Chem. Jpn.
, vol.51
, pp. 308
-
-
Nishiguchi, T.1
-
33
-
-
0000067423
-
-
2, see: Nishiguchi, T. J. Synth. Org. Chem. Jpn. 1993, 51, 308, and references cited therein. For recent reports, see: Ogawa, H.; Amano, M.; Chihara, T. Chem. Commun. 1998, 495. Chisem, I. C.; Rafelt, J.; Shieh, M. T.; Chisem, J.; Clark, J. H.; Jachuck, R.; Macqarrie, D.; Ramshaw, C; Scott, K. Chem. Commun. 1998, 1949. Braga, A. L.; Rodrigues, O. E. D.; Avila, E. D.; Silveira, C. C. Tetrahedron Lett. 1998, 39, 3395. Chandrasckhar, S.; Ramachander, T.; Takhi, M. Tetrahedron Lett. 1998, 39, 3263. Macquarrie, D. J. Tetrahedron Lett. 1998, 39, 4125, Kotsuki, H.; Shimanouchi, T.; Ohshima, R.; Fujiwara, S. Tetrahedron 1998, 54, 2709. Li, T.; Wang, J. -X.; Zheng, X. -J. J. Chem, Soc., Perkin Trans. 1 1998, 3975. Ranu, B. C.; Sakar, A.; Majce, A. J. Org. Chem. 1997, 62, 1841. Kotsuki, H.; Arimura, K. Tetrahedron Lett. 1997, 38, 7583. Varma, R. S.; Dahiya, R.; Saini, R. K. Tetrahedron Lett. 1997, 38, 8819.
-
(1998)
Chem. Commun.
, pp. 495
-
-
Ogawa, H.1
Amano, M.2
Chihara, T.3
-
34
-
-
21844459471
-
-
2, see: Nishiguchi, T. J. Synth. Org. Chem. Jpn. 1993, 51, 308, and references cited therein. For recent reports, see: Ogawa, H.; Amano, M.; Chihara, T. Chem. Commun. 1998, 495. Chisem, I. C.; Rafelt, J.; Shieh, M. T.; Chisem, J.; Clark, J. H.; Jachuck, R.; Macqarrie, D.; Ramshaw, C; Scott, K. Chem. Commun. 1998, 1949. Braga, A. L.; Rodrigues, O. E. D.; Avila, E. D.; Silveira, C. C. Tetrahedron Lett. 1998, 39, 3395. Chandrasckhar, S.; Ramachander, T.; Takhi, M. Tetrahedron Lett. 1998, 39, 3263. Macquarrie, D. J. Tetrahedron Lett. 1998, 39, 4125, Kotsuki, H.; Shimanouchi, T.; Ohshima, R.; Fujiwara, S. Tetrahedron 1998, 54, 2709. Li, T.; Wang, J. -X.; Zheng, X. -J. J. Chem, Soc., Perkin Trans. 1 1998, 3975. Ranu, B. C.; Sakar, A.; Majce, A. J. Org. Chem. 1997, 62, 1841. Kotsuki, H.; Arimura, K. Tetrahedron Lett. 1997, 38, 7583. Varma, R. S.; Dahiya, R.; Saini, R. K. Tetrahedron Lett. 1997, 38, 8819.
-
(1998)
Chem. Commun.
, pp. 1949
-
-
Chisem, I.C.1
Rafelt, J.2
Shieh, M.T.3
Chisem, J.4
Clark, J.H.5
Jachuck, R.6
Macqarrie, D.7
Ramshaw, C.8
Scott, K.9
-
35
-
-
0032554984
-
-
2, see: Nishiguchi, T. J. Synth. Org. Chem. Jpn. 1993, 51, 308, and references cited therein. For recent reports, see: Ogawa, H.; Amano, M.; Chihara, T. Chem. Commun. 1998, 495. Chisem, I. C.; Rafelt, J.; Shieh, M. T.; Chisem, J.; Clark, J. H.; Jachuck, R.; Macqarrie, D.; Ramshaw, C; Scott, K. Chem. Commun. 1998, 1949. Braga, A. L.; Rodrigues, O. E. D.; Avila, E. D.; Silveira, C. C. Tetrahedron Lett. 1998, 39, 3395. Chandrasckhar, S.; Ramachander, T.; Takhi, M. Tetrahedron Lett. 1998, 39, 3263. Macquarrie, D. J. Tetrahedron Lett. 1998, 39, 4125, Kotsuki, H.; Shimanouchi, T.; Ohshima, R.; Fujiwara, S. Tetrahedron 1998, 54, 2709. Li, T.; Wang, J. -X.; Zheng, X. -J. J. Chem, Soc., Perkin Trans. 1 1998, 3975. Ranu, B. C.; Sakar, A.; Majce, A. J. Org. Chem. 1997, 62, 1841. Kotsuki, H.; Arimura, K. Tetrahedron Lett. 1997, 38, 7583. Varma, R. S.; Dahiya, R.; Saini, R. K. Tetrahedron Lett. 1997, 38, 8819.
-
(1998)
Tetrahedron Lett.
, vol.39
, pp. 3395
-
-
Braga, A.L.1
Rodrigues, O.E.D.2
Avila, E.D.3
Silveira, C.C.4
-
36
-
-
0032516319
-
-
2, see: Nishiguchi, T. J. Synth. Org. Chem. Jpn. 1993, 51, 308, and references cited therein. For recent reports, see: Ogawa, H.; Amano, M.; Chihara, T. Chem. Commun. 1998, 495. Chisem, I. C.; Rafelt, J.; Shieh, M. T.; Chisem, J.; Clark, J. H.; Jachuck, R.; Macqarrie, D.; Ramshaw, C; Scott, K. Chem. Commun. 1998, 1949. Braga, A. L.; Rodrigues, O. E. D.; Avila, E. D.; Silveira, C. C. Tetrahedron Lett. 1998, 39, 3395. Chandrasckhar, S.; Ramachander, T.; Takhi, M. Tetrahedron Lett. 1998, 39, 3263. Macquarrie, D. J. Tetrahedron Lett. 1998, 39, 4125, Kotsuki, H.; Shimanouchi, T.; Ohshima, R.; Fujiwara, S. Tetrahedron 1998, 54, 2709. Li, T.; Wang, J. -X.; Zheng, X. -J. J. Chem, Soc., Perkin Trans. 1 1998, 3975. Ranu, B. C.; Sakar, A.; Majce, A. J. Org. Chem. 1997, 62, 1841. Kotsuki, H.; Arimura, K. Tetrahedron Lett. 1997, 38, 7583. Varma, R. S.; Dahiya, R.; Saini, R. K. Tetrahedron Lett. 1997, 38, 8819.
-
(1998)
Tetrahedron Lett.
, vol.39
, pp. 3263
-
-
Chandrasckhar, S.1
Ramachander, T.2
Takhi, M.3
-
37
-
-
0032482490
-
-
2, see: Nishiguchi, T. J. Synth. Org. Chem. Jpn. 1993, 51, 308, and references cited therein. For recent reports, see: Ogawa, H.; Amano, M.; Chihara, T. Chem. Commun. 1998, 495. Chisem, I. C.; Rafelt, J.; Shieh, M. T.; Chisem, J.; Clark, J. H.; Jachuck, R.; Macqarrie, D.; Ramshaw, C; Scott, K. Chem. Commun. 1998, 1949. Braga, A. L.; Rodrigues, O. E. D.; Avila, E. D.; Silveira, C. C. Tetrahedron Lett. 1998, 39, 3395. Chandrasckhar, S.; Ramachander, T.; Takhi, M. Tetrahedron Lett. 1998, 39, 3263. Macquarrie, D. J. Tetrahedron Lett. 1998, 39, 4125, Kotsuki, H.; Shimanouchi, T.; Ohshima, R.; Fujiwara, S. Tetrahedron 1998, 54, 2709. Li, T.; Wang, J. -X.; Zheng, X. -J. J. Chem, Soc., Perkin Trans. 1 1998, 3975. Ranu, B. C.; Sakar, A.; Majce, A. J. Org. Chem. 1997, 62, 1841. Kotsuki, H.; Arimura, K. Tetrahedron Lett. 1997, 38, 7583. Varma, R. S.; Dahiya, R.; Saini, R. K. Tetrahedron Lett. 1997, 38, 8819.
-
(1998)
Tetrahedron Lett.
, vol.39
, pp. 4125
-
-
Macquarrie, D.J.1
-
38
-
-
0032546288
-
-
2, see: Nishiguchi, T. J. Synth. Org. Chem. Jpn. 1993, 51, 308, and references cited therein. For recent reports, see: Ogawa, H.; Amano, M.; Chihara, T. Chem. Commun. 1998, 495. Chisem, I. C.; Rafelt, J.; Shieh, M. T.; Chisem, J.; Clark, J. H.; Jachuck, R.; Macqarrie, D.; Ramshaw, C; Scott, K. Chem. Commun. 1998, 1949. Braga, A. L.; Rodrigues, O. E. D.; Avila, E. D.; Silveira, C. C. Tetrahedron Lett. 1998, 39, 3395. Chandrasckhar, S.; Ramachander, T.; Takhi, M. Tetrahedron Lett. 1998, 39, 3263. Macquarrie, D. J. Tetrahedron Lett. 1998, 39, 4125, Kotsuki, H.; Shimanouchi, T.; Ohshima, R.; Fujiwara, S. Tetrahedron 1998, 54, 2709. Li, T.; Wang, J. -X.; Zheng, X. -J. J. Chem, Soc., Perkin Trans. 1 1998, 3975. Ranu, B. C.; Sakar, A.; Majce, A. J. Org. Chem. 1997, 62, 1841. Kotsuki, H.; Arimura, K. Tetrahedron Lett. 1997, 38, 7583. Varma, R. S.; Dahiya, R.; Saini, R. K. Tetrahedron Lett. 1997, 38, 8819.
-
(1998)
Tetrahedron
, vol.54
, pp. 2709
-
-
Kotsuki, H.1
Shimanouchi, T.2
Ohshima, R.3
Fujiwara, S.4
-
39
-
-
0345348999
-
-
2, see: Nishiguchi, T. J. Synth. Org. Chem. Jpn. 1993, 51, 308, and references cited therein. For recent reports, see: Ogawa, H.; Amano, M.; Chihara, T. Chem. Commun. 1998, 495. Chisem, I. C.; Rafelt, J.; Shieh, M. T.; Chisem, J.; Clark, J. H.; Jachuck, R.; Macqarrie, D.; Ramshaw, C; Scott, K. Chem. Commun. 1998, 1949. Braga, A. L.; Rodrigues, O. E. D.; Avila, E. D.; Silveira, C. C. Tetrahedron Lett. 1998, 39, 3395. Chandrasckhar, S.; Ramachander, T.; Takhi, M. Tetrahedron Lett. 1998, 39, 3263. Macquarrie, D. J. Tetrahedron Lett. 1998, 39, 4125, Kotsuki, H.; Shimanouchi, T.; Ohshima, R.; Fujiwara, S. Tetrahedron 1998, 54, 2709. Li, T.; Wang, J. -X.; Zheng, X. -J. J. Chem, Soc., Perkin Trans. 1 1998, 3975. Ranu, B. C.; Sakar, A.; Majce, A. J. Org. Chem. 1997, 62, 1841. Kotsuki, H.; Arimura, K. Tetrahedron Lett. 1997, 38, 7583. Varma, R. S.; Dahiya, R.; Saini, R. K. Tetrahedron Lett. 1997, 38, 8819.
-
(1998)
J. Chem, Soc., Perkin Trans. 1
, pp. 3975
-
-
Li, T.1
Wang, J.-X.2
Zheng, X.-J.3
-
40
-
-
0001326343
-
-
2, see: Nishiguchi, T. J. Synth. Org. Chem. Jpn. 1993, 51, 308, and references cited therein. For recent reports, see: Ogawa, H.; Amano, M.; Chihara, T. Chem. Commun. 1998, 495. Chisem, I. C.; Rafelt, J.; Shieh, M. T.; Chisem, J.; Clark, J. H.; Jachuck, R.; Macqarrie, D.; Ramshaw, C; Scott, K. Chem. Commun. 1998, 1949. Braga, A. L.; Rodrigues, O. E. D.; Avila, E. D.; Silveira, C. C. Tetrahedron Lett. 1998, 39, 3395. Chandrasckhar, S.; Ramachander, T.; Takhi, M. Tetrahedron Lett. 1998, 39, 3263. Macquarrie, D. J. Tetrahedron Lett. 1998, 39, 4125, Kotsuki, H.; Shimanouchi, T.; Ohshima, R.; Fujiwara, S. Tetrahedron 1998, 54, 2709. Li, T.; Wang, J. -X.; Zheng, X. -J. J. Chem, Soc., Perkin Trans. 1 1998, 3975. Ranu, B. C.; Sakar, A.; Majce, A. J. Org. Chem. 1997, 62, 1841. Kotsuki, H.; Arimura, K. Tetrahedron Lett. 1997, 38, 7583. Varma, R. S.; Dahiya, R.; Saini, R. K. Tetrahedron Lett. 1997, 38, 8819.
-
(1997)
J. Org. Chem.
, vol.62
, pp. 1841
-
-
Ranu, B.C.1
Sakar, A.2
Majce, A.3
-
41
-
-
0030761766
-
-
2, see: Nishiguchi, T. J. Synth. Org. Chem. Jpn. 1993, 51, 308, and references cited therein. For recent reports, see: Ogawa, H.; Amano, M.; Chihara, T. Chem. Commun. 1998, 495. Chisem, I. C.; Rafelt, J.; Shieh, M. T.; Chisem, J.; Clark, J. H.; Jachuck, R.; Macqarrie, D.; Ramshaw, C; Scott, K. Chem. Commun. 1998, 1949. Braga, A. L.; Rodrigues, O. E. D.; Avila, E. D.; Silveira, C. C. Tetrahedron Lett. 1998, 39, 3395. Chandrasckhar, S.; Ramachander, T.; Takhi, M. Tetrahedron Lett. 1998, 39, 3263. Macquarrie, D. J. Tetrahedron Lett. 1998, 39, 4125, Kotsuki, H.; Shimanouchi, T.; Ohshima, R.; Fujiwara, S. Tetrahedron 1998, 54, 2709. Li, T.; Wang, J. -X.; Zheng, X. -J. J. Chem, Soc., Perkin Trans. 1 1998, 3975. Ranu, B. C.; Sakar, A.; Majce, A. J. Org. Chem. 1997, 62, 1841. Kotsuki, H.; Arimura, K. Tetrahedron Lett. 1997, 38, 7583. Varma, R. S.; Dahiya, R.; Saini, R. K. Tetrahedron Lett. 1997, 38, 8819.
-
(1997)
Tetrahedron Lett.
, vol.38
, pp. 7583
-
-
Kotsuki, H.1
Arimura, K.2
-
42
-
-
0030783694
-
-
2, see: Nishiguchi, T. J. Synth. Org. Chem. Jpn. 1993, 51, 308, and references cited therein. For recent reports, see: Ogawa, H.; Amano, M.; Chihara, T. Chem. Commun. 1998, 495. Chisem, I. C.; Rafelt, J.; Shieh, M. T.; Chisem, J.; Clark, J. H.; Jachuck, R.; Macqarrie, D.; Ramshaw, C; Scott, K. Chem. Commun. 1998, 1949. Braga, A. L.; Rodrigues, O. E. D.; Avila, E. D.; Silveira, C. C. Tetrahedron Lett. 1998, 39, 3395. Chandrasckhar, S.; Ramachander, T.; Takhi, M. Tetrahedron Lett. 1998, 39, 3263. Macquarrie, D. J. Tetrahedron Lett. 1998, 39, 4125, Kotsuki, H.; Shimanouchi, T.; Ohshima, R.; Fujiwara, S. Tetrahedron 1998, 54, 2709. Li, T.; Wang, J. -X.; Zheng, X. -J. J. Chem, Soc., Perkin Trans. 1 1998, 3975. Ranu, B. C.; Sakar, A.; Majce, A. J. Org. Chem. 1997, 62, 1841. Kotsuki, H.; Arimura, K. Tetrahedron Lett. 1997, 38, 7583. Varma, R. S.; Dahiya, R.; Saini, R. K. Tetrahedron Lett. 1997, 38, 8819.
-
(1997)
Tetrahedron Lett.
, vol.38
, pp. 8819
-
-
Varma, R.S.1
Dahiya, R.2
Saini, R.K.3
-
43
-
-
0344486618
-
-
note
-
2 was purchased from Nacarai Tesque, Inc. N-Bromosuccinimide (NBS) (1 equiv.) was also effective for the oxidation.
-
-
-
-
44
-
-
0344055398
-
-
note
-
+; 100), 128 (36), 103 (29).
-
-
-
-
45
-
-
0028807750
-
-
Benzamidine hydrochloride was commercially available from Tokyo Kasei Co., Ltd. Other aromatic amidine hydrochlorides were prepared according to the previous literature, see: Moss, R. A.; Ma, W.; Merrer, D. C.; Xue, S. Tetrahedron Lett. 1995, 36, 8761.
-
(1995)
Tetrahedron Lett.
, vol.36
, pp. 8761
-
-
Moss, R.A.1
Ma, W.2
Merrer, D.C.3
Xue, S.4
|