General Access to Chiral <i>N</i>-Alkyl Terminal Aziridines via Organocatalysis
作者:Olugbeminiyi O. Fadeyi、Michael L. Schulte、Craig W. Lindsley
DOI:10.1021/ol101276x
日期:2010.7.16
A three step, one-pot protocol involving enantioselective a-chlorination of aldehydes, subsequent reductive amination with a primary amine, and SN2 displacement to afford chiral N-alkyl terminal aziridines in 40-65% yield (74-87%/step) and, in most cases, >90% ee is reported.
LOHRAY, B. BHUSHAN;GAO, YUN;SHARPLESS, K. BARRY, TETRAHEDRON LETT., 30,(1989) N0, C. 2623-2626
作者:LOHRAY, B. BHUSHAN、GAO, YUN、SHARPLESS, K. BARRY