Studies in marine macrolide synthesis: Synthesis of the C1C15 subunit of spongistatin 1 (altohyrtin A) and 15,16-anti aldol coupling reactions
作者:Ian Paterson、Renata M. Oballa
DOI:10.1016/s0040-4039(97)10126-5
日期:1997.11
of spongistatin 1 (1), was prepared in 17 steps from methyl ketone (S)-8. The C15 and C16 stereocentres could be introduced together, relying on Felkin-Anh control, by using a boron-mediated, anti aldol coupling reaction, as in 22 → 25 and 26.
的C 1 C 15醛3,含有海绵抑制素1(的AB-螺缩醛1),在从甲基酮17个步骤(制备小号)-8。C 15和C 16立体中心可以依靠Felkin-Anh控制,通过使用硼介导的抗羟醛偶联反应引入在一起,如22 → 25和26所示。