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Volumn 61, Issue 15, 1996, Pages 5013-5023

Toward the synthesis of biologically important chlorins, isobacteriochlorins, and corrins. Cyclic enamides from acetylenic amides

(3) Jacobi, Peter A a Brielmann, Harry L a Hauck, Sheila I a

a WESLEYAN UNIVERSITY (United States)

Author keywords

[No Author keywords available]

Indexed keywords

PORPHYRIN DERIVATIVE; PYRROLE DERIVATIVE;

ARTICLE; DRUG SYNTHESIS; REACTION ANALYSIS; STEREOCHEMISTRY; TECHNIQUE;

EID: 0030017870 PISSN: 00223263 EISSN: None Source Type: Journal
DOI: 10.1021/jo960428+ Document Type: Article

Times cited : (69)

References (88)

1
- 0018361539
- (a) Barco, A.; Benetti, S.; Pollini, G. P. J. Org. Chem. 1979, 44, 1734.
- (1979) J. Org. Chem. , vol.44 , pp. 1734
- Barco, A.¹ Benetti, S.² Pollini, G.P.³

2
- 37049076881
- (b) Hashiguchi, S.; Natsugari, H.; Ochiai, M. J. Chem. Soc., Perkin Trans. 1 1988, 2345.
- (1988) J. Chem. Soc., Perkin Trans. 1 , pp. 2345
- Hashiguchi, S.¹ Natsugari, H.² Ochiai, M.³

3
- 0027509003
- (c) Abell, A. D.; Taylor, J. M. J. Org. Chem. 1993, 58, 14.
- (1993) J. Org. Chem. , vol.58 , pp. 14
- Abell, A.D.¹ Taylor, J.M.²

4
- 85102986137
- (d) Murray, W. V.; Lalan, P.; Gill, A.; Addo, M. F.; Lewis, J. M.; Lee, D. K. H.; Wachter, M. P.; Rampulla, R.; Underwood, D. C. Bioorg. Med. Chem. Lett. 1993, 369, 785.
- (1993) Bioorg. Med. Chem. Lett. , vol.369 , pp. 785
- Murray, W.V.¹ Lalan, P.² Gill, A.³ Addo, M.F.⁴ Lewis, J.M.⁵ Lee, D.K.H.⁶ Wachter, M.P.⁷ Rampulla, R.⁸ Underwood, D.C.⁹

5
- 0001749029
- (e) James, G. D.; Pattendon, G.; Mills, S. D. Tetrahedron Lett. 1985, 26, 3617.
- (1985) Tetrahedron Lett. , vol.26 , pp. 3617
- James, G.D.¹ Pattendon, G.² Mills, S.D.³

6
- 0344315954
- Katritzky, A. R., Ed.; Academic Press, Inc.: San Diego, (Hydrogenated Porphyrin Derivatives: Hydroporphyrins)
- (f) Flitsch, W. In Advances in Heterocydic Chemistry; Katritzky, A. R., Ed.; Academic Press, Inc.: San Diego, 1988; Vol. 43, p 74 (Hydrogenated Porphyrin Derivatives: Hydroporphyrins).
- (1988) Advances in Heterocydic Chemistry , vol.43 , pp. 74
- Flitsch, W.¹

7
- 0017385449
- and references cited therein
- (a) Eschenmoser, A.; Wintner, C. E. Science 1977, 196, 1410 and references cited therein.
- (1977) Science , vol.196 , pp. 1410
- Eschenmoser, A.¹ Wintner, C.E.²

8
- 0014389759
- See also: (b) Woodward, R. B. Pure Appl. Chem. 1968, 17, 519; (c) 1971, 25, 283; (d) 1973, 33, 145. (e) Eschenmoser, A. Q. Rev. 1970, 24, 366. (f) Eschenmoser, A. Pure Appl. Chem. Suppl. 1971, 2, 69. (g) Eschenmoser, A. Naturwissenshaften 1974, 61, 513. (h) Eschenmoser, A. Angew. Chem., Int. Ed. Engl. 1988, 27, 5.
- (1968) Pure Appl. Chem. , vol.17 , pp. 519
- Woodward, R.B.¹

9
- 0015004703
- See also: (b) Woodward, R. B. Pure Appl. Chem. 1968, 17, 519; (c) 1971, 25, 283; (d) 1973, 33, 145. (e) Eschenmoser, A. Q. Rev. 1970, 24, 366. (f) Eschenmoser, A. Pure Appl. Chem. Suppl. 1971, 2, 69. (g) Eschenmoser, A. Naturwissenshaften 1974, 61, 513. (h) Eschenmoser, A. Angew. Chem., Int. Ed. Engl. 1988, 27, 5.
- (1971) Pure Appl. Chem. , vol.25 , pp. 283

10
- 0015541286
- See also: (b) Woodward, R. B. Pure Appl. Chem. 1968, 17, 519; (c) 1971, 25, 283; (d) 1973, 33, 145. (e) Eschenmoser, A. Q. Rev. 1970, 24, 366. (f) Eschenmoser, A. Pure Appl. Chem. Suppl. 1971, 2, 69. (g) Eschenmoser, A. Naturwissenshaften 1974, 61, 513. (h) Eschenmoser, A. Angew. Chem., Int. Ed. Engl. 1988, 27, 5.
- (1973) Pure Appl. Chem. , vol.33 , pp. 145

11
- 0001215610
- See also: (b) Woodward, R. B. Pure Appl. Chem. 1968, 17, 519; (c) 1971, 25, 283; (d) 1973, 33, 145. (e) Eschenmoser, A. Q. Rev. 1970, 24, 366. (f) Eschenmoser, A. Pure Appl. Chem. Suppl. 1971, 2, 69. (g) Eschenmoser, A. Naturwissenshaften 1974, 61, 513. (h) Eschenmoser, A. Angew. Chem., Int. Ed. Engl. 1988, 27, 5.
- (1970) Rev. , vol.24 , pp. 366
- Eschenmoser, A.Q.¹

12
- 0014389759
- See also: (b) Woodward, R. B. Pure Appl. Chem. 1968, 17, 519; (c) 1971, 25, 283; (d) 1973, 33, 145. (e) Eschenmoser, A. Q. Rev. 1970, 24, 366. (f) Eschenmoser, A. Pure Appl. Chem. Suppl. 1971, 2, 69. (g) Eschenmoser, A. Naturwissenshaften 1974, 61, 513. (h) Eschenmoser, A. Angew. Chem., Int. Ed. Engl. 1988, 27, 5.
- (1971) Pure Appl. Chem. Suppl. , vol.2 , pp. 69
- Eschenmoser, A.¹

13
- 0016135814
- See also: (b) Woodward, R. B. Pure Appl. Chem. 1968, 17, 519; (c) 1971, 25, 283; (d) 1973, 33, 145. (e) Eschenmoser, A. Q. Rev. 1970, 24, 366. (f) Eschenmoser, A. Pure Appl. Chem. Suppl. 1971, 2, 69. (g) Eschenmoser, A. Naturwissenshaften 1974, 61, 513. (h) Eschenmoser, A. Angew. Chem., Int. Ed. Engl. 1988, 27, 5.
- (1974) Naturwissenshaften , vol.61 , pp. 513
- Eschenmoser, A.¹

14
- 0023846718
- See also: (b) Woodward, R. B. Pure Appl. Chem. 1968, 17, 519; (c) 1971, 25, 283; (d) 1973, 33, 145. (e) Eschenmoser, A. Q. Rev. 1970, 24, 366. (f) Eschenmoser, A. Pure Appl. Chem. Suppl. 1971, 2, 69. (g) Eschenmoser, A. Naturwissenshaften 1974, 61, 513. (h) Eschenmoser, A. Angew. Chem., Int. Ed. Engl. 1988, 27, 5.
- (1988) Angew. Chem., Int. Ed. Engl. , vol.27 , pp. 5
- Eschenmoser, A.¹

15
- 15844368892
- See, for example: (a) Walton, E. J. Chem. Soc. 1940, 439. (b) Schulte, K. E.; Reisch, J. Arch. Pharm. 1959, 292, 51. (c) Schulte, K. E.; Reisch, J.; Hobl, R. Arch. Pharm. 1960, 293, 687. (d) Eschenmoser, A. Angew. Chem., Int. Ed. Engl. 1964, 3, 490; 1969, 8, 343. (e) Scheffold, R.; Löliger, J.; Blaser, H.; Geisser, P. Helv. Chim. Acta 1975, 58, 49. (f) Gossauer, A.; Kuhne, G. Liebigs Ann. Chem. 1977, 664. (g) Cannizarro, L. F.; Grubbs, R. H. J. Org. Chem. 1985, 50, 2316. (h) Ribo, J. M.; Serra, X. Monatsh. Chem. 1986, 117, 185. (i) Jones, R. C. F.; Begley, M. J.; Peterson, G. E.; Sumaria, S. J. Chem. Soc, Perkin Trans. 1 1990, 1959. (j) Micklefield, J.; Mackman, R. L.; Aucken, C. J.; Beckmann, M.; Block, M. H.; Leeper, F. J.; Battersby, A. R. J. Chem. Soc., Chem. Commun. 1993, 275. (k) Abell, A. D.; Oldham, M. D.; Taylor, J. M. J. Org. Chem. 1995, 60, 1214 and references cited therein. See also refs 4, 7a, 8a,e, and 2a,b.
- (1940) J. Chem. Soc. , pp. 439
- Walton, E.¹

16
- 84979140423
- See, for example: (a) Walton, E. J. Chem. Soc. 1940, 439. (b) Schulte, K. E.; Reisch, J. Arch. Pharm. 1959, 292, 51. (c) Schulte, K. E.; Reisch, J.; Hobl, R. Arch. Pharm. 1960, 293, 687. (d) Eschenmoser, A. Angew. Chem., Int. Ed. Engl. 1964, 3, 490; 1969, 8, 343. (e) Scheffold, R.; Löliger, J.; Blaser, H.; Geisser, P. Helv. Chim. Acta 1975, 58, 49. (f) Gossauer, A.; Kuhne, G. Liebigs Ann. Chem. 1977, 664. (g) Cannizarro, L. F.; Grubbs, R. H. J. Org. Chem. 1985, 50, 2316. (h) Ribo, J. M.; Serra, X. Monatsh. Chem. 1986, 117, 185. (i) Jones, R. C. F.; Begley, M. J.; Peterson, G. E.; Sumaria, S. J. Chem. Soc, Perkin Trans. 1 1990, 1959. (j) Micklefield, J.; Mackman, R. L.; Aucken, C. J.; Beckmann, M.; Block, M. H.; Leeper, F. J.; Battersby, A. R. J. Chem. Soc., Chem. Commun. 1993, 275. (k) Abell, A. D.; Oldham, M. D.; Taylor, J. M. J. Org. Chem. 1995, 60, 1214 and references cited therein. See also refs 4, 7a, 8a,e, and 2a,b.
- (1959) Arch. Pharm. , vol.292 , pp. 51
- Schulte, K.E.¹ Reisch, J.²

17
- 15844409620
- See, for example: (a) Walton, E. J. Chem. Soc. 1940, 439. (b) Schulte, K. E.; Reisch, J. Arch. Pharm. 1959, 292, 51. (c) Schulte, K. E.; Reisch, J.; Hobl, R. Arch. Pharm. 1960, 293, 687. (d) Eschenmoser, A. Angew. Chem., Int. Ed. Engl. 1964, 3, 490; 1969, 8, 343. (e) Scheffold, R.; Löliger, J.; Blaser, H.; Geisser, P. Helv. Chim. Acta 1975, 58, 49. (f) Gossauer, A.; Kuhne, G. Liebigs Ann. Chem. 1977, 664. (g) Cannizarro, L. F.; Grubbs, R. H. J. Org. Chem. 1985, 50, 2316. (h) Ribo, J. M.; Serra, X. Monatsh. Chem. 1986, 117, 185. (i) Jones, R. C. F.; Begley, M. J.; Peterson, G. E.; Sumaria, S. J. Chem. Soc, Perkin Trans. 1 1990, 1959. (j) Micklefield, J.; Mackman, R. L.; Aucken, C. J.; Beckmann, M.; Block, M. H.; Leeper, F. J.; Battersby, A. R. J. Chem. Soc., Chem. Commun. 1993, 275. (k) Abell, A. D.; Oldham, M. D.; Taylor, J. M. J. Org. Chem. 1995, 60, 1214 and references cited therein. See also refs 4, 7a, 8a,e, and 2a,b.
- (1960) Arch. Pharm. , vol.293 , pp. 687
- Schulte, K.E.¹ Reisch, J.² Hobl, R.³

18
- 0000441721
- See, for example: (a) Walton, E. J. Chem. Soc. 1940, 439. (b) Schulte, K. E.; Reisch, J. Arch. Pharm. 1959, 292, 51. (c) Schulte, K. E.; Reisch, J.; Hobl, R. Arch. Pharm. 1960, 293, 687. (d) Eschenmoser, A. Angew. Chem., Int. Ed. Engl. 1964, 3, 490; 1969, 8, 343. (e) Scheffold, R.; Löliger, J.; Blaser, H.; Geisser, P. Helv. Chim. Acta 1975, 58, 49. (f) Gossauer, A.; Kuhne, G. Liebigs Ann. Chem. 1977, 664. (g) Cannizarro, L. F.; Grubbs, R. H. J. Org. Chem. 1985, 50, 2316. (h) Ribo, J. M.; Serra, X. Monatsh. Chem. 1986, 117, 185. (i) Jones, R. C. F.; Begley, M. J.; Peterson, G. E.; Sumaria, S. J. Chem. Soc, Perkin Trans. 1 1990, 1959. (j) Micklefield, J.; Mackman, R. L.; Aucken, C. J.; Beckmann, M.; Block, M. H.; Leeper, F. J.; Battersby, A. R. J. Chem. Soc., Chem. Commun. 1993, 275. (k) Abell, A. D.; Oldham, M. D.; Taylor, J. M. J. Org. Chem. 1995, 60, 1214 and references cited therein. See also refs 4, 7a, 8a,e, and 2a,b.
- (1964) Angew. Chem., Int. Ed. Engl. , vol.3 , pp. 490
- Eschenmoser, A.¹

19
- 0014519522
- See, for example: (a) Walton, E. J. Chem. Soc. 1940, 439. (b) Schulte, K. E.; Reisch, J. Arch. Pharm. 1959, 292, 51. (c) Schulte, K. E.; Reisch, J.; Hobl, R. Arch. Pharm. 1960, 293, 687. (d) Eschenmoser, A. Angew. Chem., Int. Ed. Engl. 1964, 3, 490; 1969, 8, 343. (e) Scheffold, R.; Löliger, J.; Blaser, H.; Geisser, P. Helv. Chim. Acta 1975, 58, 49. (f) Gossauer, A.; Kuhne, G. Liebigs Ann. Chem. 1977, 664. (g) Cannizarro, L. F.; Grubbs, R. H. J. Org. Chem. 1985, 50, 2316. (h) Ribo, J. M.; Serra, X. Monatsh. Chem. 1986, 117, 185. (i) Jones, R. C. F.; Begley, M. J.; Peterson, G. E.; Sumaria, S. J. Chem. Soc, Perkin Trans. 1 1990, 1959. (j) Micklefield, J.; Mackman, R. L.; Aucken, C. J.; Beckmann, M.; Block, M. H.; Leeper, F. J.; Battersby, A. R. J. Chem. Soc., Chem. Commun. 1993, 275. (k) Abell, A. D.; Oldham, M. D.; Taylor, J. M. J. Org. Chem. 1995, 60, 1214 and references cited therein. See also refs 4, 7a, 8a,e, and 2a,b.
- (1969) Angew. Chem., Int. Ed. Engl. , vol.8 , pp. 343

20
- 84987265461
- See, for example: (a) Walton, E. J. Chem. Soc. 1940, 439. (b) Schulte, K. E.; Reisch, J. Arch. Pharm. 1959, 292, 51. (c) Schulte, K. E.; Reisch, J.; Hobl, R. Arch. Pharm. 1960, 293, 687. (d) Eschenmoser, A. Angew. Chem., Int. Ed. Engl. 1964, 3, 490; 1969, 8, 343. (e) Scheffold, R.; Löliger, J.; Blaser, H.; Geisser, P. Helv. Chim. Acta 1975, 58, 49. (f) Gossauer, A.; Kuhne, G. Liebigs Ann. Chem. 1977, 664. (g) Cannizarro, L. F.; Grubbs, R. H. J. Org. Chem. 1985, 50, 2316. (h) Ribo, J. M.; Serra, X. Monatsh. Chem. 1986, 117, 185. (i) Jones, R. C. F.; Begley, M. J.; Peterson, G. E.; Sumaria, S. J. Chem. Soc, Perkin Trans. 1 1990, 1959. (j) Micklefield, J.; Mackman, R. L.; Aucken, C. J.; Beckmann, M.; Block, M. H.; Leeper, F. J.; Battersby, A. R. J. Chem. Soc., Chem. Commun. 1993, 275. (k) Abell, A. D.; Oldham, M. D.; Taylor, J. M. J. Org. Chem. 1995, 60, 1214 and references cited therein. See also refs 4, 7a, 8a,e, and 2a,b.
- (1975) Helv. Chim. Acta , vol.58 , pp. 49
- Scheffold, R.¹ Löliger, J.² Blaser, H.³ Geisser, P.⁴

21
- 84913966816
- See, for example: (a) Walton, E. J. Chem. Soc. 1940, 439. (b) Schulte, K. E.; Reisch, J. Arch. Pharm. 1959, 292, 51. (c) Schulte, K. E.; Reisch, J.; Hobl, R. Arch. Pharm. 1960, 293, 687. (d) Eschenmoser, A. Angew. Chem., Int. Ed. Engl. 1964, 3, 490; 1969, 8, 343. (e) Scheffold, R.; Löliger, J.; Blaser, H.; Geisser, P. Helv. Chim. Acta 1975, 58, 49. (f) Gossauer, A.; Kuhne, G. Liebigs Ann. Chem. 1977, 664. (g) Cannizarro, L. F.; Grubbs, R. H. J. Org. Chem. 1985, 50, 2316. (h) Ribo, J. M.; Serra, X. Monatsh. Chem. 1986, 117, 185. (i) Jones, R. C. F.; Begley, M. J.; Peterson, G. E.; Sumaria, S. J. Chem. Soc, Perkin Trans. 1 1990, 1959. (j) Micklefield, J.; Mackman, R. L.; Aucken, C. J.; Beckmann, M.; Block, M. H.; Leeper, F. J.; Battersby, A. R. J. Chem. Soc., Chem. Commun. 1993, 275. (k) Abell, A. D.; Oldham, M. D.; Taylor, J. M. J. Org. Chem. 1995, 60, 1214 and references cited therein. See also refs 4, 7a, 8a,e, and 2a,b.
- (1977) Liebigs Ann. Chem. , pp. 664
- Gossauer, A.¹ Kuhne, G.²

22
- 15844423692
- See, for example: (a) Walton, E. J. Chem. Soc. 1940, 439. (b) Schulte, K. E.; Reisch, J. Arch. Pharm. 1959, 292, 51. (c) Schulte, K. E.; Reisch, J.; Hobl, R. Arch. Pharm. 1960, 293, 687. (d) Eschenmoser, A. Angew. Chem., Int. Ed. Engl. 1964, 3, 490; 1969, 8, 343. (e) Scheffold, R.; Löliger, J.; Blaser, H.; Geisser, P. Helv. Chim. Acta 1975, 58, 49. (f) Gossauer, A.; Kuhne, G. Liebigs Ann. Chem. 1977, 664. (g) Cannizarro, L. F.; Grubbs, R. H. J. Org. Chem. 1985, 50, 2316. (h) Ribo, J. M.; Serra, X. Monatsh. Chem. 1986, 117, 185. (i) Jones, R. C. F.; Begley, M. J.; Peterson, G. E.; Sumaria, S. J. Chem. Soc, Perkin Trans. 1 1990, 1959. (j) Micklefield, J.; Mackman, R. L.; Aucken, C. J.; Beckmann, M.; Block, M. H.; Leeper, F. J.; Battersby, A. R. J. Chem. Soc., Chem. Commun. 1993, 275. (k) Abell, A. D.; Oldham, M. D.; Taylor, J. M. J. Org. Chem. 1995, 60, 1214 and references cited therein. See also refs 4, 7a, 8a,e, and 2a,b.
- (1985) J. Org. Chem. , vol.50 , pp. 2316
- Cannizarro, L.F.¹ Grubbs, R.H.²

23
- 0005271607
- See, for example: (a) Walton, E. J. Chem. Soc. 1940, 439. (b) Schulte, K. E.; Reisch, J. Arch. Pharm. 1959, 292, 51. (c) Schulte, K. E.; Reisch, J.; Hobl, R. Arch. Pharm. 1960, 293, 687. (d) Eschenmoser, A. Angew. Chem., Int. Ed. Engl. 1964, 3, 490; 1969, 8, 343. (e) Scheffold, R.; Löliger, J.; Blaser, H.; Geisser, P. Helv. Chim. Acta 1975, 58, 49. (f) Gossauer, A.; Kuhne, G. Liebigs Ann. Chem. 1977, 664. (g) Cannizarro, L. F.; Grubbs, R. H. J. Org. Chem. 1985, 50, 2316. (h) Ribo, J. M.; Serra, X. Monatsh. Chem. 1986, 117, 185. (i) Jones, R. C. F.; Begley, M. J.; Peterson, G. E.; Sumaria, S. J. Chem. Soc, Perkin Trans. 1 1990, 1959. (j) Micklefield, J.; Mackman, R. L.; Aucken, C. J.; Beckmann, M.; Block, M. H.; Leeper, F. J.; Battersby, A. R. J. Chem. Soc., Chem. Commun. 1993, 275. (k) Abell, A. D.; Oldham, M. D.; Taylor, J. M. J. Org. Chem. 1995, 60, 1214 and references cited therein. See also refs 4, 7a, 8a,e, and 2a,b.
- (1986) Monatsh. Chem. , vol.117 , pp. 185
- Ribo, J.M.¹ Serra, X.²

24
- 37049067789
- See, for example: (a) Walton, E. J. Chem. Soc. 1940, 439. (b) Schulte, K. E.; Reisch, J. Arch. Pharm. 1959, 292, 51. (c) Schulte, K. E.; Reisch, J.; Hobl, R. Arch. Pharm. 1960, 293, 687. (d) Eschenmoser, A. Angew. Chem., Int. Ed. Engl. 1964, 3, 490; 1969, 8, 343. (e) Scheffold, R.; Löliger, J.; Blaser, H.; Geisser, P. Helv. Chim. Acta 1975, 58, 49. (f) Gossauer, A.; Kuhne, G. Liebigs Ann. Chem. 1977, 664. (g) Cannizarro, L. F.; Grubbs, R. H. J. Org. Chem. 1985, 50, 2316. (h) Ribo, J. M.; Serra, X. Monatsh. Chem. 1986, 117, 185. (i) Jones, R. C. F.; Begley, M. J.; Peterson, G. E.; Sumaria, S. J. Chem. Soc, Perkin Trans. 1 1990, 1959. (j) Micklefield, J.; Mackman, R. L.; Aucken, C. J.; Beckmann, M.; Block, M. H.; Leeper, F. J.; Battersby, A. R. J. Chem. Soc., Chem. Commun. 1993, 275. (k) Abell, A. D.; Oldham, M. D.; Taylor, J. M. J. Org. Chem. 1995, 60, 1214 and references cited therein. See also refs 4, 7a, 8a,e, and 2a,b.
- (1990) J. Chem. Soc, Perkin Trans. 1 , pp. 1959
- Jones, R.C.F.¹ Begley, M.J.² Peterson, G.E.³ Sumaria, S.⁴

25
- 37049083899
- See, for example: (a) Walton, E. J. Chem. Soc. 1940, 439. (b) Schulte, K. E.; Reisch, J. Arch. Pharm. 1959, 292, 51. (c) Schulte, K. E.; Reisch, J.; Hobl, R. Arch. Pharm. 1960, 293, 687. (d) Eschenmoser, A. Angew. Chem., Int. Ed. Engl. 1964, 3, 490; 1969, 8, 343. (e) Scheffold, R.; Löliger, J.; Blaser, H.; Geisser, P. Helv. Chim. Acta 1975, 58, 49. (f) Gossauer, A.; Kuhne, G. Liebigs Ann. Chem. 1977, 664. (g) Cannizarro, L. F.; Grubbs, R. H. J. Org. Chem. 1985, 50, 2316. (h) Ribo, J. M.; Serra, X. Monatsh. Chem. 1986, 117, 185. (i) Jones, R. C. F.; Begley, M. J.; Peterson, G. E.; Sumaria, S. J. Chem. Soc, Perkin Trans. 1 1990, 1959. (j) Micklefield, J.; Mackman, R. L.; Aucken, C. J.; Beckmann, M.; Block, M. H.; Leeper, F. J.; Battersby, A. R. J. Chem. Soc., Chem. Commun. 1993, 275. (k) Abell, A. D.; Oldham, M. D.; Taylor, J. M. J. Org. Chem. 1995, 60, 1214 and references cited therein. See also refs 4, 7a, 8a,e, and 2a,b.
- (1993) J. Chem. Soc., Chem. Commun. , pp. 275
- Micklefield, J.¹ Mackman, R.L.² Aucken, C.J.³ Beckmann, M.⁴ Block, M.H.⁵ Leeper, F.J.⁶ Battersby, A.R.⁷

26
- 0028898191
- and references cited therein. See also refs 4, 7a, 8a,e, and 2a,b
- See, for example: (a) Walton, E. J. Chem. Soc. 1940, 439. (b) Schulte, K. E.; Reisch, J. Arch. Pharm. 1959, 292, 51. (c) Schulte, K. E.; Reisch, J.; Hobl, R. Arch. Pharm. 1960, 293, 687. (d) Eschenmoser, A. Angew. Chem., Int. Ed. Engl. 1964, 3, 490; 1969, 8, 343. (e) Scheffold, R.; Löliger, J.; Blaser, H.; Geisser, P. Helv. Chim. Acta 1975, 58, 49. (f) Gossauer, A.; Kuhne, G. Liebigs Ann. Chem. 1977, 664. (g) Cannizarro, L. F.; Grubbs, R. H. J. Org. Chem. 1985, 50, 2316. (h) Ribo, J. M.; Serra, X. Monatsh. Chem. 1986, 117, 185. (i) Jones, R. C. F.; Begley, M. J.; Peterson, G. E.; Sumaria, S. J. Chem. Soc, Perkin Trans. 1 1990, 1959. (j) Micklefield, J.; Mackman, R. L.; Aucken, C. J.; Beckmann, M.; Block, M. H.; Leeper, F. J.; Battersby, A. R. J. Chem. Soc., Chem. Commun. 1993, 275. (k) Abell, A. D.; Oldham, M. D.; Taylor, J. M. J. Org. Chem. 1995, 60, 1214 and references cited therein. See also refs 4, 7a, 8a,e, and 2a,b.
- (1995) J. Org. Chem. , vol.60 , pp. 1214
- Abell, A.D.¹ Oldham, M.D.² Taylor, J.M.³

27
- 0028941081
- (a) Jacobi, P. A.; Guo, J. Tetrahedron Lett. 1995, 36, 2717.
- (1995) Tetrahedron Lett. , vol.36 , pp. 2717
- Jacobi, P.A.¹ Guo, J.²

28
- 0028860086
- (b) Jacobi, P. A.; Guo, J.; Zheng, W. Tetrahedron Lett. 1995, 36, 1197.
- (1995) Tetrahedron Lett. , vol.36 , pp. 1197
- Jacobi, P.A.¹ Guo, J.² Zheng, W.³

29
- 0028816659
- Preliminary communication: (c) Jacobi, P. A.; Brielmann, H. L.; Hauck, S. I. Tetrahedron Lett. 1995, 36, 1193. (d) Jacobi, P. A.; Rajeswari, S. Tetrahedron Lett. 1992, 33, 6231; (e) 1992, 33, 6235. (f) Jacobi, P. A; DeSimone, R. W. Tetrahedron Lett. 1992, 33, 6239.
- (1995) Tetrahedron Lett. , vol.36 , pp. 1193
- Jacobi, P.A.¹ Brielmann, H.L.² Hauck, S.I.³

30
- 0026795583
- Preliminary communication: (c) Jacobi, P. A.; Brielmann, H. L.; Hauck, S. I. Tetrahedron Lett. 1995, 36, 1193. (d) Jacobi, P. A.; Rajeswari, S. Tetrahedron Lett. 1992, 33, 6231; (e) 1992, 33, 6235. (f) Jacobi, P. A; DeSimone, R. W. Tetrahedron Lett. 1992, 33, 6239.
- (1992) Tetrahedron Lett. , vol.33 , pp. 6231
- Jacobi, P.A.¹ Rajeswari, S.²

31
- 0026787748
- Preliminary communication: (c) Jacobi, P. A.; Brielmann, H. L.; Hauck, S. I. Tetrahedron Lett. 1995, 36, 1193. (d) Jacobi, P. A.; Rajeswari, S. Tetrahedron Lett. 1992, 33, 6231; (e) 1992, 33, 6235. (f) Jacobi, P. A; DeSimone, R. W. Tetrahedron Lett. 1992, 33, 6239.
- (1992) Tetrahedron Lett. , vol.33 , pp. 6235

32
- 0026795136
- Preliminary communication: (c) Jacobi, P. A.; Brielmann, H. L.; Hauck, S. I. Tetrahedron Lett. 1995, 36, 1193. (d) Jacobi, P. A.; Rajeswari, S. Tetrahedron Lett. 1992, 33, 6231; (e) 1992, 33, 6235. (f) Jacobi, P. A; DeSimone, R. W. Tetrahedron Lett. 1992, 33, 6239.
- (1992) Tetrahedron Lett. , vol.33 , pp. 6239
- Jacobi, P.A.¹ DeSimone, R.W.²

33
- 0041750652
- See also: (g) Jacobi, P. A.; Buddhu, S. C. Tetrahedron Lett. 1988, 29, 4823. (h) Jacobi, P. A.; Murphree, S.; Rupprecht, F.; Zheng, W. J. Org. Chem. 1996, 61, in press.
- (1988) Tetrahedron Lett. , vol.29 , pp. 4823
- Jacobi, P.A.¹ Buddhu, S.C.²

34
- 0041750652
- in press
- See also: (g) Jacobi, P. A.; Buddhu, S. C. Tetrahedron Lett. 1988, 29, 4823. (h) Jacobi, P. A.; Murphree, S.; Rupprecht, F.; Zheng, W. J. Org. Chem. 1996, 61, in press.
- (1996) J. Org. Chem. , vol.61
- Jacobi, P.A.¹ Murphree, S.² Rupprecht, F.³ Zheng, W.⁴

35
- 0000882082
- (a) Schreiber, S. L.; Klimas, M. T.; Sammakia, T. J. Am. Chem. Soc. 1987, 109, 5749.
- (1987) J. Am. Chem. Soc. , vol.109 , pp. 5749
- Schreiber, S.L.¹ Klimas, M.T.² Sammakia, T.³

36
- 49349140561
- (b) Lockwood, R. F.; Nicholas, K. M. Tetrahedron Lett. 1977, 18, 4163.
- (1977) Tetrahedron Lett. , vol.18 , pp. 4163
- Lockwood, R.F.¹ Nicholas, K.M.²

37
- 9644285669
- Sonogashira, K.; Tohda, Y.; Hagihara, N. Tetrahedron Lett. 1975, 16, 4467.
- (1975) Tetrahedron Lett. , vol.16 , pp. 4467
- Sonogashira, K.¹ Tohda, Y.² Hagihara, N.³

38
- 0000620036
- (a) Bishop, J. E.; O'Connell, J. F.; Rapoport, H. J. Org. Chem. 1991, 56, 5079.
- (1991) J. Org. Chem. , vol.56 , pp. 5079
- Bishop, J.E.¹ O'Connell, J.F.² Rapoport, H.³

39
- 0025016417
- (b) Barton, D. H. R.; Kervagoret, J.; Zard, S. Z. Tetrahedron 1990, 46, 7587.
- (1990) Tetrahedron , vol.46 , pp. 7587
- Barton, D.H.R.¹ Kervagoret, J.² Zard, S.Z.³

40
- 37049142342
- (c) Jackson, A. H.; Kenner, G. W.; Smith, K. M. J. Chem. Soc. C 1971, 502.
- (1971) J. Chem. Soc. C , pp. 502
- Jackson, A.H.¹ Kenner, G.W.² Smith, K.M.³

41
- 0000532392
- See also: (d) Jacobi, P. A.; Cai, G. Heterocycles 1993, 35, 1103.
- (1993) Heterocycles , vol.35 , pp. 1103
- Jacobi, P.A.¹ Cai, G.²

42
- 84981377005
- (a) Gossauer, A.; Miehe, D. Liebigs Ann. Chem. 1974, 352.
- (1974) Liebigs Ann. Chem. , pp. 352
- Gossauer, A.¹ Miehe, D.²

43
- 84982064214
- (b) Weller, J.-P.; Gossauer, A. Chem. Ber. 1980, 113, 1603.
- (1980) Chem. Ber. , vol.113 , pp. 1603
- Weller, J.-P.¹ Gossauer, A.²

44
- 33748297296
- (c) Gossauer, A.; Weller, J.-P. Chem. Ber. 1978, 111, 486.
- (1978) Chem. Ber. , vol.111 , pp. 486
- Gossauer, A.¹ Weller, J.-P.²

45
- 0000752141
- (d) Schoenleber, R.; Kim, Y.; Rapoport, H. J. Am. Chem. Soc. 1984, 106, 2645.
- (1984) J. Am. Chem. Soc. , vol.106 , pp. 2645
- Schoenleber, R.¹ Kim, Y.² Rapoport, H.³

46
- 0002644398
- and references cited therein
- (e) Bishop, J. E.; Nagy, J. O.; O'Connell, J. F.; Rapoport, H. J. Am. Chem. Soc. 1991, 113, 8024 and references cited therein.
- (1991) J. Am. Chem. Soc. , vol.113 , pp. 8024
- Bishop, J.E.¹ Nagy, J.O.² O'Connell, J.F.³ Rapoport, H.⁴

47
- 15844416365
- Acetylenic acid 17a: Aldrich Chemical Co., Milwaukee, WI
- (a) Acetylenic acid 17a: Aldrich Chemical Co., Milwaukee, WI.

48
- 0024404056
- (b) Acetylenic acid 17b: Magnus, P.; Slater, M. J.; Principe, L. M. J. Org. Chem. 1989, 54, 5148.
- (1989) J. Org. Chem. , vol.54 , pp. 5148
- Magnus, P.¹ Slater, M.J.² Principe, L.M.³

49
- 15844404568
- (c) Acetylenic acid 17c: Easton, N. R.; Dillard, R. D. J. Org. Chem. 1962, 27, 3602.
- (1962) J. Org. Chem. , vol.27 , pp. 3602
- Easton, N.R.¹ Dillard, R.D.²

50
- 37049052045
- (d) Acetylenic acid 17d: Crombie, L.; Mackenzie, K. J. Chem. Soc. 1958, 4417.
- (1958) J. Chem. Soc. , pp. 4417
- Crombie, L.¹ Mackenzie, K.²

51
- 33748939157
- (a) Beesley, R. M.; Ingold, C. K.; Thorpe, J. F. J. Chem. Soc. 1915, 107, 1080. Ingold, C. K. J. Chem. Soc. 1921, 119, 305.
- (1915) J. Chem. Soc. , vol.107 , pp. 1080
- Beesley, R.M.¹ Ingold, C.K.² Thorpe, J.F.³

52
- 37049160989
- (a) Beesley, R. M.; Ingold, C. K.; Thorpe, J. F. J. Chem. Soc. 1915, 107, 1080. Ingold, C. K. J. Chem. Soc. 1921, 119, 305.
- (1921) J. Chem. Soc. , vol.119 , pp. 305
- Ingold, C.K.¹

53
- 0028095190
- and references cited therein
- For more recent interpretations of this effect, see: (b) Parrill, A. L.; Dolata, D. P. Tetrahedron Lett. 1994, 35, 7319 and references cited therein. (c) Jung, M. E.; Gervay, J. J. Am. Chem. Soc. 1991, 113, 224.
- (1994) Tetrahedron Lett. , vol.35 , pp. 7319
- Parrill, A.L.¹ Dolata, D.P.²

54
- 0001609007
- For more recent interpretations of this effect, see: (b) Parrill, A. L.; Dolata, D. P. Tetrahedron Lett. 1994, 35, 7319 and references cited therein. (c) Jung, M. E.; Gervay, J. J. Am. Chem. Soc. 1991, 113, 224.
- (1991) J. Am. Chem. Soc. , vol.113 , pp. 224
- Jung, M.E.¹ Gervay, J.²

55
- 0000056092
- Amide cyclizations: (a) Taylor, E. C.; Katz, A. H.; Salgado-Zamora, H. Tetrahedron Lett. 1985, 26, 5963. (b) Knapp, S.; Levorse, I. J. Org. Chem. 1988, 53, 4006. (c) Rudisill, D. E.; Stille, J. K. J. Org. Chem. 1989, 54, 5856. (d) Arcadi, A.; Cacchi, S.; Marinelli, F. Tetrahedron Lett. 1992, 33, 3915. See also refs 1 and 8c.
- (1985) Tetrahedron Lett. , vol.26 , pp. 5963
- Taylor, E.C.¹ Katz, A.H.² Salgado-Zamora, H.³

56
- 0000193117
- Amide cyclizations: (a) Taylor, E. C.; Katz, A. H.; Salgado-Zamora, H. Tetrahedron Lett. 1985, 26, 5963. (b) Knapp, S.; Levorse, I. J. Org. Chem. 1988, 53, 4006. (c) Rudisill, D. E.; Stille, J. K. J. Org. Chem. 1989, 54, 5856. (d) Arcadi, A.; Cacchi, S.; Marinelli, F. Tetrahedron Lett. 1992, 33, 3915. See also refs 1 and 8c.
- (1988) J. Org. Chem. , vol.53 , pp. 4006
- Knapp, S.¹ Levorse, I.²

57
- 0024801018
- Amide cyclizations: (a) Taylor, E. C.; Katz, A. H.; Salgado-Zamora, H. Tetrahedron Lett. 1985, 26, 5963. (b) Knapp, S.; Levorse, I. J. Org. Chem. 1988, 53, 4006. (c) Rudisill, D. E.; Stille, J. K. J. Org. Chem. 1989, 54, 5856. (d) Arcadi, A.; Cacchi, S.; Marinelli, F. Tetrahedron Lett. 1992, 33, 3915. See also refs 1 and 8c.
- (1989) J. Org. Chem. , vol.54 , pp. 5856
- Rudisill, D.E.¹ Stille, J.K.²

58
- 0026769043
- See also refs 1 and 8c
- Amide cyclizations: (a) Taylor, E. C.; Katz, A. H.; Salgado-Zamora, H. Tetrahedron Lett. 1985, 26, 5963. (b) Knapp, S.; Levorse, I. J. Org. Chem. 1988, 53, 4006. (c) Rudisill, D. E.; Stille, J. K. J. Org. Chem. 1989, 54, 5856. (d) Arcadi, A.; Cacchi, S.; Marinelli, F. Tetrahedron Lett. 1992, 33, 3915. See also refs 1 and 8c.
- (1992) Tetrahedron Lett. , vol.33 , pp. 3915
- Arcadi, A.¹ Cacchi, S.² Marinelli, F.³

59
- 0001201983
- Amine cyclizations: (a) Arcadi, A.; Cacchi, S.; Marinelli, F. Tetrahedron Lett. 1989, 30, 2581. (b) Fukuda, Y.; Matsubara, S.; Utimoto, K. J. Org. Chem. 1991, 56, 5812 and references cited therein. (c) McGrane, P. L.; Jensen, M.; Livinghouse, T. J. Am. Chem. Soc. 1992, 114, 5459.
- (1989) Tetrahedron Lett. , vol.30 , pp. 2581
- Arcadi, A.¹ Cacchi, S.² Marinelli, F.³

60
- 33751500824
- and references cited therein
- Amine cyclizations: (a) Arcadi, A.; Cacchi, S.; Marinelli, F. Tetrahedron Lett. 1989, 30, 2581. (b) Fukuda, Y.; Matsubara, S.; Utimoto, K. J. Org. Chem. 1991, 56, 5812 and references cited therein. (c) McGrane, P. L.; Jensen, M.; Livinghouse, T. J. Am. Chem. Soc. 1992, 114, 5459.
- (1991) J. Org. Chem. , vol.56 , pp. 5812
- Fukuda, Y.¹ Matsubara, S.² Utimoto, K.³

61
- 11944254392
- Amine cyclizations: (a) Arcadi, A.; Cacchi, S.; Marinelli, F. Tetrahedron Lett. 1989, 30, 2581. (b) Fukuda, Y.; Matsubara, S.; Utimoto, K. J. Org. Chem. 1991, 56, 5812 and references cited therein. (c) McGrane, P. L.; Jensen, M.; Livinghouse, T. J. Am. Chem. Soc. 1992, 114, 5459.
- (1992) J. Am. Chem. Soc. , vol.114 , pp. 5459
- McGrane, P.L.¹ Jensen, M.² Livinghouse, T.³

62
- 0025025682
- Carbamate cyclizations: Kimura, M.; Kure, S.; Yoshida, Z.; Tanaka, S.; Fugami, K.; Tamaru, Y. Tetrahedron Lett. 1990, 31, 4887.
- (1990) Tetrahedron Lett. , vol.31 , pp. 4887
- Kimura, M.¹ Kure, S.² Yoshida, Z.³ Tanaka, S.⁴ Fugami, K.⁵ Tamaru, Y.⁶

63
- 0001435093
- Acid cyclizations: (a) Chan, D. M. T.; Marder, T. B.; Milstein, D.; Taylor, N. J. J. Am. Chem. Soc. 1987, 109, 6385. (b) Marder, T. B.; Chan, D. M.-T.; Fultz, W. C.; Calabrese, J. C.; Milstein, D. J. Chem. Soc., Chem. Commun. 1987, 1885. (c) Arcadi, A.; Burini, A.; Cacchi, S.; Delmastro, M.; Marinelli, F.; Pietroni, B. R. J. Org. Chem. 1992, 57, 976 and references cited therein. (d) Reed, P. E.; Katzenellenbogen, J. A. J. Org. Chem. 1991, 56, 2624.
- (1987) J. Am. Chem. Soc. , vol.109 , pp. 6385
- Chan, D.M.T.¹ Marder, T.B.² Milstein, D.³ Taylor, N.J.⁴

64
- 37049084837
- Acid cyclizations: (a) Chan, D. M. T.; Marder, T. B.; Milstein, D.; Taylor, N. J. J. Am. Chem. Soc. 1987, 109, 6385. (b) Marder, T. B.; Chan, D. M.-T.; Fultz, W. C.; Calabrese, J. C.; Milstein, D. J. Chem. Soc., Chem. Commun. 1987, 1885. (c) Arcadi, A.; Burini, A.; Cacchi, S.; Delmastro, M.; Marinelli, F.; Pietroni, B. R. J. Org. Chem. 1992, 57, 976 and references cited therein. (d) Reed, P. E.; Katzenellenbogen, J. A. J. Org. Chem. 1991, 56, 2624.
- (1987) J. Chem. Soc., Chem. Commun. , pp. 1885
- Marder, T.B.¹ Chan, D.M.-T.² Fultz, W.C.³ Calabrese, J.C.⁴ Milstein, D.⁵

65
- 33751391289
- and references cited therein
- Acid cyclizations: (a) Chan, D. M. T.; Marder, T. B.; Milstein, D.; Taylor, N. J. J. Am. Chem. Soc. 1987, 109, 6385. (b) Marder, T. B.; Chan, D. M.-T.; Fultz, W. C.; Calabrese, J. C.; Milstein, D. J. Chem. Soc., Chem. Commun. 1987, 1885. (c) Arcadi, A.; Burini, A.; Cacchi, S.; Delmastro, M.; Marinelli, F.; Pietroni, B. R. J. Org. Chem. 1992, 57, 976 and references cited therein. (d) Reed, P. E.; Katzenellenbogen, J. A. J. Org. Chem. 1991, 56, 2624.
- (1992) J. Org. Chem. , vol.57 , pp. 976
- Arcadi, A.¹ Burini, A.² Cacchi, S.³ Delmastro, M.⁴ Marinelli, F.⁵ Pietroni, B.R.⁶

66
- 33751500424
- Acid cyclizations: (a) Chan, D. M. T.; Marder, T. B.; Milstein, D.; Taylor, N. J. J. Am. Chem. Soc. 1987, 109, 6385. (b) Marder, T. B.; Chan, D. M.-T.; Fultz, W. C.; Calabrese, J. C.; Milstein, D. J. Chem. Soc., Chem. Commun. 1987, 1885. (c) Arcadi, A.; Burini, A.; Cacchi, S.; Delmastro, M.; Marinelli, F.; Pietroni, B. R. J. Org. Chem. 1992, 57, 976 and references cited therein. (d) Reed, P. E.; Katzenellenbogen, J. A. J. Org. Chem. 1991, 56, 2624.
- (1991) J. Org. Chem. , vol.56 , pp. 2624
- Reed, P.E.¹ Katzenellenbogen, J.A.²

67
- 0000108613
- Tsuji, J.; Takahashi, M.; Takahashi, T. Tetrahedron Lett. 1980, 21, 849.
- (1980) Tetrahedron Lett. , vol.21 , pp. 849
- Tsuji, J.¹ Takahashi, M.² Takahashi, T.³

68
- 0002731569
- (a) Klei, E.; Teuben, J. H. J. Organomet. Chem. 1981, 222, 79.
- (1981) J. Organomet. Chem. , vol.222 , pp. 79
- Klei, E.¹ Teuben, J.H.²

69
- 0040987336
- (b) Brix, H.; Beck, W. J. Organomet. Chem. 1982, 234, 151.
- (1982) J. Organomet. Chem. , vol.234 , pp. 151
- Brix, H.¹ Beck, W.²

70
- 0000823121
- (c) Casey, C. P.; Miles, W. H.; Fagan, P. J.; Haller, K. J. Organometallics 1985, 4, 559.
- (1985) Organometallics , vol.4 , pp. 559
- Casey, C.P.¹ Miles, W.H.² Fagan, P.J.³ Haller, K.J.⁴

71
- 0040729413
- (d) Wong, A.; Pawlick, R. V.; Thomas, C. G.; Leon, D. R.; Liu, L. K. Organometallics 1991, 10, 530.
- (1991) Organometallics , vol.10 , pp. 530
- Wong, A.¹ Pawlick, R.V.² Thomas, C.G.³ Leon, D.R.⁴ Liu, L.K.⁵

72
- 51149218027
- (e) Adams, H.; Bailey, N. A.; Gauntlett, J. T.; Harkin, I. M.; Winter, M. J.; Woodward, S. J. Chem. Soc., Dalton Trans. 1991, 1117.
- (1991) J. Chem. Soc., Dalton Trans. , pp. 1117
- Adams, H.¹ Bailey, N.A.² Gauntlett, J.T.³ Harkin, I.M.⁴ Winter, M.J.⁵ Woodward, S.⁶

73
- 0041824958
- (f) Hneihen, A. S.; Fermin, M. C.; Mass, J. J.; Bruno, J. W. J. Organomet. Chem. 1992, 429, 33.
- (1992) J. Organomet. Chem. , vol.429 , pp. 33
- Hneihen, A.S.¹ Fermin, M.C.² Mass, J.J.³ Bruno, J.W.⁴

74
- 0003463148
- John Wiley & Sons, Inc.: New York
- (a) Greene, T. W.; Wuts, P. G. M. Protective Groups in Organic Synthesis, 2nd ed.; John Wiley & Sons, Inc.: New York, 1991.
- (1991) Protective Groups in Organic Synthesis, 2nd Ed.
- Greene, T.W.¹ Wuts, P.G.M.²

75
- 15844367517
- (b) Watteraon, A. C., Jr.; Shama, S. A. J. Org. Chem. 1975, 40, 19.
- (1975) J. Org. Chem. , vol.40 , pp. 19
- Watteraon Jr., A.C.¹ Shama, S.A.²

76
- 0001677012
- Solladié-Cavallo, A.; Bencheqroun, M. J. Org. Chem. 1992, 57, 5831.
- (1992) J. Org. Chem. , vol.57 , pp. 5831
- Solladié-Cavallo, A.¹ Bencheqroun, M.²

77
- 27844466269
- Nahm, S.; Weinreb, S. M. Tetrahedron Lett. 1981, 22, 3815.
- (1981) Tetrahedron Lett. , vol.22 , pp. 3815
- Nahm, S.¹ Weinreb, S.M.²

78
- 0001597804
- (a) Evans, D. A.; Britton, T. C.; Ellman, J. A. Tetrahedron Lett. 1987, 28, 6141.
- (1987) Tetrahedron Lett. , vol.28 , pp. 6141
- Evans, D.A.¹ Britton, T.C.² Ellman, J.A.³

79
- 15844402566
- We are grateful to Dr. Robert DeSimone for initially carrying out this reaciton
- (b) We are grateful to Dr. Robert DeSimone for initially carrying out this reaciton.

80
- 15844418140
- We are grateful to Dr. Wanjun Zheng for initially carrying out this reaction
- (c) We are grateful to Dr. Wanjun Zheng for initially carrying out this reaction.

81
- 33947297262
- and references cited therein
- Ratcliffe, R.; Rodenhurst, R. J. Org. Chem. 1970, 35, 4000 and references cited therein.
- (1970) J. Org. Chem. , vol.35 , pp. 4000
- Ratcliffe, R.¹ Rodenhurst, R.²

82
- 0026763993
- Yamada, S.; Morizono, D.; Yamamoto, K. Tetrahedron Lett. 1992, 33, 4329.
- (1992) Tetrahedron Lett. , vol.33 , pp. 4329
- Yamada, S.¹ Morizono, D.² Yamamoto, K.³

83
- 0037896061
- Wallace, I. H. M.; Chan, T. H. Tetrahedron 1983, 39, 847.
- (1983) Tetrahedron , vol.39 , pp. 847
- Wallace, I.H.M.¹ Chan, T.H.²

84
- 15844404568
- (a) Easton, N., R.; Dillard, R. D. J. Org. Chem. 1962, 27, 3602.
- (1962) J. Org. Chem. , vol.27 , pp. 3602
- Easton, N.R.¹ Dillard, R.D.²

85
- 0001048708
- (b) Stevens, R. V.; Christensen, C. G.; Edmonson, W. L.; Kaplan, M.; Reid, E. B.; Wentland, M. P. J. Am. Chem. Soc. 1971, 93, 6629.
- (1971) J. Am. Chem. Soc. , vol.93 , pp. 6629
- Stevens, R.V.¹ Christensen, C.G.² Edmonson, W.L.³ Kaplan, M.⁴ Reid, E.B.⁵ Wentland, M.P.⁶

86
- 84980157318
- (c) Gossauer, A.; Hinze, R.-P.; Zilch, H. Angew. Chem., Int. Ed. Engl. 1977, 16, 418.
- (1977) Angew. Chem., Int. Ed. Engl. , vol.16 , pp. 418
- Gossauer, A.¹ Hinze, R.-P.² Zilch, H.³

87
- 0000620036
- (d) Bishop, J. E.; O'Connell, J. F.; Rapoport, H. J. Org. Chem. 1991, 56, 5079.
- (1991) J. Org. Chem. , vol.56 , pp. 5079
- Bishop, J.E.¹ O'Connell, J.F.² Rapoport, H.³

88
- 0011210111
- Wadsworth, W. S. J. Org. Chem. 1969, 34, 2994.
- (1969) J. Org. Chem. , vol.34 , pp. 2994
- Wadsworth, W.S.¹

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