Stereoselective synthesis of (E)-2-(1-hydroxyalkyl)alk-2-enenitriles via(Z)-1-cyanoalk-1-enyl anion intermediates
作者:Yoshiro Sato、Kyoko Hitomi
DOI:10.1039/c39830000170
日期:——
Fluoride ion-induced desilylation of (E)-2-trimethylsilylalk-2-enenitriles affords(Z)-1-cyanoalk-1-enyl anion intermediates, which are trapped by carbonyl compounds to give (E)-2-(1-hydroxyalkyl)alk-2-enenitriles with 100% retention of the configuration.