Asymmetric Aldol–Tishchenko Reaction of Sulfinimines
作者:Vera M. Foley、Christina M. McSweeney、Kevin S. Eccles、Simon E. Lawrence、Gerard P. McGlacken
DOI:10.1021/acs.orglett.5b02919
日期:2015.11.20
Methods for the preparation of 1,3-amino alcohols and their derivatives containing two stereogenic centers usually involve a two-step installation of the chiral centers. An aldol–Tishchenkoreaction of chiral sulfinimines which involves the first reported reduction of a C═N in this type of reaction is described. Two and even three chiral centers can be installed in one synthetic step, affording anti-1