Chemistry of tetrahedral intermediates. 11. Stereochemical studies on hemiorthothiol and hemiorthothiolate tetrahedral intermediates

FF Khouri, MK Kaloustian

文献索引：Khouri, Farid F.; Kaloustian, Moses K. Journal of the American Chemical Society, 1986 , vol. 108, # 21 p. 6683 - 6695

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被引用次数: 15

摘要

Abstract: This study deals with hemi~ rthothiol-RC (OR')~ SH-tetrahedral intermediates including (a) two acyclic ones of type [Ill,(b) two types of monocyclics [12] and [13], and (c) four bicyclic systems [14],[MI,[16], and [17]. The breakdown of [ll](R= Ph, R'= Et) led to thiono esters 34 and 35; that of [12](R= Me, Ph) resulted in hydroxy thiono esters 36-39, whereas the cleavage of [I31 (R= Me, Et) yielded thionolactones 49-53 and hydroxy thiono esters ...