作者:Barbara Heller、Marko Hapke、Dmitry Redkin、Andrey Gutnov、Christine Fischer、Werner Bonrath、Reinhard Karge
DOI:10.1055/s-2007-990903
日期:2008.1
Chiral pyridyl alcohols have been prepared by developing a two-step approach that uses the asymmetric cyanation of aldehydes to give cyanohydrins and subsequent [2+2+2]-cyclotrimerization reaction with acetylene.
通过开发一种两步法,成功制备了手性
吡啶醇类化合物,该方法利用醛的不对称
氰化反应生成
氰醇,随后与
乙炔进行[2+2+2]三聚环化反应。