(+)-Phoslactomycin B was synthesized by a highly enantio- and stereoselective approach involving asymmetric pentenylation, Suzuki-Miyaura coupling, ring-closing metathesis, asymmetric dihydroxylation, and Stille coupling. The synthetic method developed enables us to synthesize three other isomers concerning the C11-OH and Delta(12)-double bond.
(+)-Phoslactomycin B 是通过一种高度对映面和立体选择性方法合成的,该方法包括不对称
戊烯化反应、铃木-宫aura偶联反应、环闭合甲基化反应、不对称双羟基化反应和Stille 偶联反应。所开发的合成方法使我们能够合成另外三种与C11-OH 和Δ(12)-双键相关的异构体。