Enantioselective organocatalytic substitution of α-cyanoacetates on imidoyl chlorides – synthesis of optically active ketimines
作者:Stefano Santoro、Thomas B. Poulsen、Karl Anker Jørgensen
DOI:10.1039/b715810f
日期:——
The enantioselective substitution of α-cyanoacetates on imidoyl chlorides under phase-transfer catalytic conditions is presented; a simple quinidine-derived phase-transfer catalyst gives access to the products, highly substituted ketimines, in generally good yields and up to 90% ee.