作者:Satoshi Shimizu、Sei-ichi Nakamura、Masahisa Nakada、Masakatsu Shibasaki
DOI:10.1016/0040-4020(96)00811-3
日期:1996.10
A convergent stereocontrolled total synthesis of (+)-tautomycin (1), a specific inhibitor of protein serine/threonine phosphatases, has been achieved through an esterification of the C1.–C7. fragment A′ 7 4 with the C1–C26 fragment B′ 7 6 by a modified Yamaguchi method and an aldol reaction of the C17–C26 fragment C 5 with the C1–C16 fragment D 6 using LDA as key steps. The fragments 5 and 6 have been
会聚立体控制(+)的总合成- tautomycin(1),蛋白质的特异性抑制剂丝氨酸/苏氨酸磷酸酶,已经通过C的酯化实现1. -C 7片段A' 7 4与C 1 - ç 26片段B' 7 6通过改进的山口方法和C的醛醇缩合反应17 -C 26片段C 5与C 1 -C 16片段d 6使用LDA作为关键步骤。片段5和6 分别以立体声控制的方式构造。