Intramolecular 1,3-dipolar nitrone cycloaddition route to bicyclic fused enediyne

Tetrahedron Letters

Volumn 46, Issue 43, 2005, Pages 7385-7388

  Basak, Amit ^a   Ghosh, Subhash C ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY   (India)

Author keywords

Bergman cyclization; Enediynes; Nitrone cycloaddition; Regioselective; Sonogashira coupling

Indexed keywords

ALKADIENE; NITRONE;

ARTICLE; CYCLIZATION; CYCLOADDITION; ISOMER; PRECURSOR; STEREOCHEMISTRY; TEMPERATURE MEASUREMENT;

EID: 25444475251     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2005.08.125     Document Type: Article

References (32)

1. R.P. Jones, and R.G. Bergman J. Am. Chem. Soc. 94 1972 660 661
2. R.G. Bergman Acc. Chem. Res. 6 1973 25 31
3. T.P. Lockhart, P.B. Comita, and R.G. Bergman J. Am. Chem. Soc. 103 1981 4082 4090
4. T.P. Lockhart, P.B. Comita, and R.G. Bergman J. Am. Chem. Soc. 103 1981 4091 4096
5. K.C. Nicolaou, G. Zuccarello, Y. Ogawa, E.J. Schweiger, and T. Kumazawa J. Am. Chem. Soc. 110 1988 4866 4868
6. A. Basak, S. Mandal, and S.S. Bag Chem. Rev. 103 2003 4077 4094
7. A. Basak, S.S. Bag, and H.M.M. Bdour J. Chem. Soc., Chem. Commun. 2003 2614 2615
8. K.C. Nicolaou, and W.M. Dai Angew. Chem., Int. Ed. Engl. 30 1991 1387 1416
9. L. Banfi, and G. Guanti Angew. Chem., Int. Ed. Engl. 34 1995 2393 2395
10. K.C. Nicolaou, E.J. Sorensen, R. Discordia, C.-K. Hwang, R.E. Minto, K.N. Bharucha, and R.G. Bergman Angew. Chem., Int. Ed. Engl. 31 1992 1044 1046
11. L. Banfi, and G. Guanti Eur. J. Org. Chem. 1998 1543 1548
12. A. Basak, U.K. Khamrai, and U.K. Mallick Chem. Commun. 1996 749 750
13. A. Basak, S.S. Bag, and A. Basak Bioorg. Med. Chem. 13 2005 4096 4102
14. A. Basak, S.S. Bag, and A.K. Das Euro. J. Org. Chem. 2005 1239 1245
15. A. Basak, M. Kar, and S. Mandal Bioorg. Med. Chem. Lett. 15 2005 2061 2064
16. A. Basak, S.K. Roy, and S. Mandal Angew. Chem., Int. Ed. 44 2005 132 135
17. A. Basak, S.S. Bag, P.A. Majumder, A.K. Das, and V. Bertolasi J. Org. Chem. 69 2004 6927 6930
18. A. Basak, K.R. Rudra, S.S. Bag, and A. Basak J. Chem. Soc., Perkin Trans. 1 2002 1805 1809
19. A. Basak, and S. Mandal Tetrahedron Lett. 43 2002 4241 4243
20. A. Basak, S. Mandal, A.K. Das, and V. Bertolasi Bioorg. Med. Chem. Lett. 12 2002 873 877
21. A. Basak, H.M. Bdour, J.C. Shain, S. Mandal, K.R. Rudra, and S. Nag Bioorg. Med. Chem. Lett. 10 2000 1321 1325
22. A. Basak, J.C. Shain, U.K. Khamrai, K.R. Rudra, and A. Basak J. Chem. Soc., Perkin Trans. 1 2000 1955 1964
23. A. Basak, H.M. Bdour, and J.C. Shain J. Ind. Chem. Soc. 76 1999 679 688
24. A. Basak, and H.M. Bdour Tetrahedron Lett. 40 1999 995 996
25. A. Basak, and J.C. Shain Tetrahedron Lett. 39 1998 3029 3030
26. A. Basak, and U.K. Khamrai Tetrahedron Lett. 37 1996 2475 2478
27. P. Magnus, and R.T. Lewis Tetrahedron Lett. 30 1989 1905 1906
28. A. Basak, S.S. Bag, and A.K. Das Eur. J. Org. Chem. 2005 1239 1245
29. K. Sonogashira, Y. Tohoda, and N. Hagihara Tetrahedron Lett. 16 1975 4467 4470
30. B. Koenig, and H. Ruetters Tetrahedron Lett. 35 1994 3501 3504
31. M.C. Whisler, and P. Beak J. Org. Chem. 68 2003 1207 1215
32. C. Roger, and D.S. Grierson Tetrahedron Lett. 39 1998 27 30