作者:Toshio Honda、Hidenori Namiki、Hiromasa Nagase、Hirotake Mizutani
DOI:10.1016/s0040-4039(03)00563-x
日期:2003.4
Enantiospecific total synthesis of an indolizidine alkaloid, ipalbidine, was achieved starting from (−)-pyroglutamic acid by employing an intramolecular McMurry coupling reaction with a low-valent titanium, as a key step.
作为关键步骤,通过与低价钛的分子内McMurry偶联反应,从(-)-焦谷氨酸开始实现吲哚并立生物碱ipalbidine的对映体特异性全合成。