Photocyclization Reactions. Part 5 [1]. Synthesis of Dihydrobenzofuranols Using Photocyclization of 2-Alkoxybenzophenones and Ethyl 2-Benzoylphenoxyacetates

Journal of Heterocyclic Chemistry

Volumn 33, Issue 6, 1996, Pages 1797-1805

  Sharshira, Essam Mohamed ^a   Shimada, Satoru ^a   Okamura, Mutsuo ^a   Hasegawa, Eietsu ^a   Horaguchi, Takaaki ^a  

^a NIIGATA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0005196099     PISSN: 0022152X     EISSN: None     Source Type: Journal    
DOI: 10.1002/jhet.5570330641     Document Type: Article

References (33)

1. Part 3, E. M. Sharshira, H. Iwanami, M. Okamura, E. Hasegawa and T. Horaguchi, J. Heterocyclic Chem., 33, 17 (1996);
2. [b] Part 4, E. M. Sharshira, H. Iwanami, M. Okamura, E. Hasegawa and T. Horaguchi, J. Heterocyclic Chem., 33, 137 (1996).
3. S. P. Pappas and J. E. Blackwell, Jr, Tetrahedron Letters, 1171 (1966);
4. [b] T. Horaguchi, C. Tsukada, E. Hasegawa, T. Shimizu, T. Suzuki and K. Tanemura, J. Heterocyclic Chem., 28, 1261 (1991);
5. [c] T. Horaguchi, C. Tsukada, E. Hasegawa, T. Shimizu, T. Suzuki and K. Tanemura, J. Heterocyclic Chem., 28, 1273 (1991).
6. P. J. Wagner, M. A. Meador and J. C. Scaiano, J. Am. Chem. Soc., 106, 7988 (1984);
7. [b] G. A. Kraus, P. J. Thomas and M. D. Schwinden, Tetrahedron Letters, 31, 1819 (1990);
8. [c] P. J. Wagner, M. A. Meador and B. -S. Park, J. Am. Chem. Soc., 112, 5199 (1990);
9. [d] P. J. Wagner and J. S. Jang, J. Am. Chem. Soc., 115, 7914 (1993).
10. G. R. Lappin and J. S. Zannucci, J. Chem. Soc., 1113 (1969);
11. [b] G. R. Lappin and J. S. Zannucci, J. Org. Chem., 36, 1808 (1971);
12. [c] M. A. Meador and P. J. Wagner, J. Org. Chem., 50, 419 (1985);
13. [d] P. J. Wagner, M. A. Meador, B. P. Giri and J. C. Scaiano, J. Am. Chem. Soc., 107, 1087 (1985);
14. [e] P. J. Wagner, Acc. Chem. Res., 22, 83 (1989);
15. [f] T. Sumathi and Balasubramanian, Tetrahedron Letters, 31, 3775 (1990);
16. [g] P. J. Wagner and G. Laidig, Tetrahedron Letters, 32, 895 (1991);
17. [h] M. A. -Aziz, J. V. Auping and M. A. Meador, J. Org. Chem., 60, 1303 (1995).
18. M. Yoshioka, H. Arai, K. Ichikawa and T. Hessegawa, J. Chem. Soc., Chem. Commun., 848 (1988).
19. S. P. Pappas, B. C. Pappas and J. E. Blackwell, Jr, J. Org. Chem., 32, 3066 (1967);
20. [b] S. P. Pappas, J. E. Alexander and R. D. Zehr, J. Am. Chem. Soc., 92, 6927 (1970);
21. [c] S. P. Pappas and R. D. Zehr, J. Am. Chem Soc, 93, 7112 (1971);
22. [d] P. J. Wagner, P. Kelso, A. E. Kemppainen and R. G. Zepp, J. Am. Chem Soc., 94, 7500 (1972).
23. C. M. Orlando, Jr. and H. Mark, Tetrahedron Letters, 3003 (1966)
24. [b] C. M. Orlando, Jr., H. Mark, A. K. Bose and M. S. Manhas, J. Am. Chem. Soc., 89, 6527 (1967)
25. [c] C. M. Orlando, Jr., H. Mark, A. K. Bose and M. S. Manhas, J. Org. Chem. , 33, 2512 (1968)
26. [d] J. M. Bruce and D. Creed, J. Chem. Soc., C, 649 (1970)
27. [e] J. M. Bruce, D. Creed and K. Dawes, J. Chem. Soc., C, 2244 (1971)
28. [f] T. Kozuka, Bull. Chem. Soc. Japan, 25, 2415 (1982)
29. [g] K. Maruyama, H. Iwamoto, O. Soga and A. Takuwa, Chem. Letters, 1343 (1984)
30. [h] K. Maruyama, H. Iwamoto, O. Soga, A. Takuwa and A, Osuka, Chem. Letters, 1675 (1985)
31. [i] H. Iwamoto, J. Org. Chem., 53, 1507 (1988).
32. Y. Bonnard and J. M-Oulif, Bull. Soc. Chim., 49, 1303 (1931).
33. J. N. Chatterjea, J. Indian Chem. Soc., 33, 339 (1956).