Ureins derived from alpha, omega, -diamond acids and process for their preparation
申请人:——
公开号:US20020058784A1
公开(公告)日:2002-05-16
Ureins are obtained by reaction, in basic medium, between an N
&ohgr;
-(aryloxycarbonyl)diamino acid and a compound containing a free amino group. The chirality of the compounds is outstandingly well preserved.