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Tetrahedron Letters

Contrasting thermal behaviour of diastereoisomeric 4-acetylthio-3-acylamino-1-(α-triphenylphosphoranylidene) alkoxycarbonylmethylazetidin-2-ones

JR Irving, E Perrone, RJ Stoodley

文献索引:Irving, James R.; Perrone, Ettore; Stoodley, Richard J. Tetrahedron Letters, 1983 , vol. 24, # 24 p. 2501 - 2504

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被引用次数: 3

摘要

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Under conditions in which isomers of the title compounds are converted into 6β-acylamino-2-methylpenem-3-carboxylates, isomers afford thiazole-4-carboxylates and 2-alkyloxazolin-5-ones. ... , 1979, 101, 4403); in this example, high diastereocontrol was ...