Journal of the Chemical Society. Perkin transactions I p. 1925 - 1928 (1983)
Update date:2022-08-03
Topics:
Bachi, Mario D.
Klein, Joseph
A method has been developed for the preparation of dihydroxydihydroazeto<1,2-a>quinoline-1,4(2H)-diones (1).The synthesis involved, as a key step, the completion of the polycyclic β-lactam system by a modified Bischler-Napieralski reaction.It was illustrated by the synthesis of (+/-)-7,8-dihydroxy-3,3-dimethyl-2-phenoxyacetamido-2a,3-dihydroazeto<1,2-a>quinoline-1,4(2H)-dione (20), which is structurally related to the carbacephalosporin antibiotics.
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Doi:10.1021/ja00531a031
(1980)Doi:10.1016/0031-9422(95)00575-7
(1996)Doi:10.1039/c39810000108
(1981)Doi:10.1021/jo01118a025
(1956)Doi:10.1016/S0020-1693(02)01554-2
(2003)Doi:10.1021/jo00118a035
(1995)
