作者:Yoshiji Takemoto、Yasutaka Baba、Goutum Saha、Syusuke Nakao、Chuzo Iwata、Tetsuaki Tanaka、Toshiro Ibuka
DOI:10.1016/s0040-4039(00)00434-2
日期:2000.5
The total synthesis of halicholactone by using the chirality of (diene)Fe(CO)3 complexes was reported. The key steps of the synthesis include catalytic asymmetric alkylation, regio- and stereoselective phenylsulfenylation, regio- and stereoselective cyclopropanation and formation of a nine-membered lactone by ring-closing metathesis.
据报道,利用(二烯)Fe(CO)3配合物的手性可以合成卤代内酯。合成的关键步骤包括催化不对称烷基化,区域和立体选择性的苯硫基化,区域和立体选择性的环丙烷化以及通过闭环复分解反应形成九元内酯。