Heterocycles p. 1061 - 1076 (1989)
Update date:2022-08-05
Aszodi, Jozsef
Chantot, Jean-Francois
Collard, Jeannine
Teutsch, Georges
Synthesis of 3-S-substituted isocephems has been carried out in a convergent way using readily available intermediates such as 4-mercaptomethylazetidinone 3 and chloropyruvates 4 prepared by the reaction of sulfenyl chlorides with t-butyl diazopyruvate.Du
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Doi:10.1021/jo052506b
(2006)Doi:10.1039/c0ob00176g
(2010)Doi:10.1007/BF01157346
(1985)Doi:10.1021/jo01297a035
(1980)Doi:10.1002/1099-0690(200205)2002:9<1562::AID-EJOC1562>3.0.CO;2-Q
(2002)Doi:10.1021/ja00521a050
(1980)
