Ghosh Arun K, Kim Jae-Hun
Department of Chemistry, University of Illinois at Chicago, 845 West Taylor Street, Chicago, IL 60607, USA.
Tetrahedron Lett. 2001 Feb 12;42(7):1227-1231. doi: 10.1016/S0040-4039(00)02227-9. Epub 2001 Feb 28.
A chelation controlled and highly diastereoselective synthesis of -aldols is described. Aldol reaction of commercially available L-phenylalaninol derived esters with a variety of bidentate oxyaldehydes proceeded with excellent -diastereoselectivities and isolated yields.
描述了一种螯合控制且高度非对映选择性合成β-羟醛的方法。市售L-苯丙氨醇衍生的酯与多种双齿氧醛的羟醛反应以优异的β-非对映选择性和分离产率进行。