作者:Bruce J. Martin、John M. Clough、Gerald Pattenden、Ian R. Waldron
DOI:10.1016/s0040-4039(00)60700-1
日期:1993.8
A total synthesis of the novel antifungal substance myxothiazol 1 isolated from the myxobacterium Myxococcus fulvus is described. The synthesis is based on elaboration of the S-E,E-diene thioamide 1 5 and the 2R S, 3S R amide aldehyde 2 5 as key intermediates, followed by conversion of 1 5 into the bis-thiazole 1 9 and a final Wittig coupling reaction between 2 5 and the salt 2 0 c leading to 7S,18S
描述了从黄杆菌粘球菌分离的新型抗真菌物质粘噻唑1的全合成。该合成基于SE,E-二烯硫酰胺1 5和作为主要中间体的2 R S,3 S R酰胺醛2 5的精细制备,然后将1 5转化为双-噻唑1 9和最终的Wittig偶联反应之间2 5和盐2 0℃,导致7小号,18 S R,19 - [R小号myxothiazol。