1,3-Oxazines and Related Compounds. XII. Facile Synthesis of 2,4-Disubstituted 6H-l,3-Oxazin-6-ones

Chemical and Pharmaceutical Bulletin

Volumn 34, Issue 5, 1986, Pages 1980-1986

  Yamamoto, Yutaka ^a   Morita, Yasuo ^a   Minami, Keiko ^a  

^a TOHOKU PHARMACEUTICAL UNIVERSITY   (Japan)

Author keywords

6H 1,3 oxazin 6 one; acylaminoalkylidene 1,3 dioxane 4,6 dione; meldrum s acid; N acylimidate; thermolysis

Indexed keywords

EID: 85008135811     PISSN: 00092363     EISSN: 13475223     Source Type: Journal    
DOI: 10.1248/cpb.34.1980     Document Type: Article

References (38)

1. Y. Yamamoto and Y. Morita, Annual Report of Tohoku College of Pharmacy, 31, 83 (1984).
2. C. C. Barker, J. Chem. Soc., 1954, 317.
3. F. Eiden and B. S. Nagar, Naturwissenschaften, 50, 402 (1963)
4. Chem. Abstr., 59, 7525h (1963)
5. H. R. Kricheldorf, Angew. Chem., 84, 107 (1972)
6. W. Steglich, E. Buschmann, and O. Hollitzer, Angew. Chem., 86, 596 (1974)
7. G. Maier and U. Schafer, Justus Liebigs Ann. Chem., 1980, 798
8. P. de Mayo, A. C. Weedon, and R. W. Zabel, Can. J. Chem., 59, 2328 (1981)
9. S. Goetze and W. Steglich, Chem. Ber., 109, 2323 (1976)
10. J. Stefan and W. Steglich, Chem. Ber., 114, 1337 (1981).
11. E. M. Beccalli, J. Org. Chem., 49, 4287 (1984).
12. S. Giambrone, G. Dattolo, and A. Roccaro, Atti Accad. Sci., Lett. Arti Palermo, Parte 1, 33, 359 (1973)
13. Chem. Abstr., 83, 206047 (1974)
14. R. A. Y. Jones and N. Sadighi, J. Chem. Soc., Perkin Trans. 1, 1976, 2259
15. M. Takahashi, N. Inaba, H. Kirihara, and S. Watanabe, Bull. Chem. Soc. Jpn., 51, 3312 (1978).
16. G. Lo Vecchio, F. Foti, F. Risitano, and G. Grassi, Chim. Ind. (Milan), 58, 450 (1976)
17. Chem. Abstr., 86, 139961h (1977)
18. Idem, Tetrahedron Lett., 1977, 2119
19. F. Risitano, G. Grassi, F. Foti, F. Caruso, and G. Lo Vecchio, J. Chem. Soc., Perkin Trans. 1, 1979, 1522
20. G. Grassi, F. Foti, F. Risitano, and F. Caruso, J. Chem. Res., 1983, 172.
21. T. Sasaki, K. Kanematsu, and A. Kakehi, J. Org. Chem., 36, 2451 (1971)
22. J. J. Barr, R. C. Storr, and V. K. Tandon, J. Chem. Soc., Perkin Trans. 1, 1980, 1147.
23. T. Kato, Y. Yamamoto, and M. Kondo, Chem. Pharm. Bull., 23, 1873 (1975)
24. Y. Yamamoto and Y. Azuma, Heterocycles, 6, 1817 (1977)
25. Y. Yamamoto, Y. Azuma, and K. Miyakawa, Chem. Pharm. Bull., 26,1825 (1978)
26. Y. Yamamoto and Y. Azuma, Heterocycles, 9, 185 (1978)
27. Y. Yamamoto and Y. Morita, Chem. Pharm. Bull., 33, 975 (1985).
28. Y. Oikawa, K. Sugano, and O. Yonemitsu, J. Org. Chem., 43, 2087 (1978)
29. K. Mohri, Y. Oikawa, K. Hirao, and O. Yonemitsu, Heterocycles, 19, 515 (1982)
30. idem, Heterocycles., 19, 521 (1982)
31. I. Iwataki, S. Makisawa, and K. Saito, Jpn. Patent 79106466
32. Chem. Abstr., 92, 58755r (1980)
33. M. Sato, H. Ogasawara, K. Oi, and T. Kato, Chem. Pharm. Bull., 31, 1896 (1983)
34. M. Sato, K. Sekiguchi, H. Ogasawara, and C. Kaneko, Synthesis, 1985, 224.
35. J. P. Celerier, E. Dloisy, P. Kapron, G. Lhommet, and P. Maitte, Synthesis, 1981, 130.
36. M. A. Perez, C. A. Dorado, and J. L. Soto, Synthesis, 1983, 483.
37. S. Senda, K. Hirota, and O. Otani, Yakugaku Zasshi, 94, 571 (1974).
38. H. L. Wheeler, P. T. Walden, and H. F. Matcalf, J. Am. Chem. Soc., 20, 64 (1898).