Use of biological catalysts for the preparation of chiral molecules. 8. Preparation of propargylic alcohols. Application in the total synthesis of leukotriene B4

…, JR Pougny, JC Prome, H Veschambre

文献索引：Treilhou; Fauve; Pougny; Prome; Veschambre Journal of Organic Chemistry, 1992 , vol. 57, # 11 p. 3203 - 3208

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被引用次数: 49

摘要

Leukotriene B4 (LTB4)(1) was synthesized from two chiral propargylic alcohols 2 and 3 obtained by enantioselective enzymatic hydrolysis and enantiogenic microbial reduction, respectively. Condenaation of these two synthons using a rapid and reproducible method not involving a Wittig reaction led to a compound with identical biological activity to that of natural LTBI.