Synthesis of the bis-spiroacetal C25–C40 moiety of the antimitotic agent spirastrellolide B using a bis-dithiane deprotection/spiroacetalisation sequence
作者:Jack Li-Yang Chen、Margaret A. Brimble
DOI:10.1039/c0cc00056f
日期:——
Use of a bis-dithiane deprotectionâtandem bis-spiroacetalisation sequence was key to the successful synthesis of the [5,6,6]-bis-spiroacetal of the antimitotic agent spirastrellolide B, achieved in a highly convergent fashion involving successive dithiane alkylations.
使用双二
硫烷基脱保护-串联双螺
乙缩醛顺序是成功合成抗杀菌剂
螺旋霉素内酯 B 的 [5,6,6]- 双螺
乙缩醛的关键。