Process and intermediates for preparation of substituted piperidines
申请人:Hoffmann-La Roche Inc.
公开号:US06274735B1
公开(公告)日:2001-08-14
The present invention concerns intermediates useful in and a process for the preparation of a compound of formula 1 or a salt thereof
comprising
a) hydroboration of a compound of formula 2
A, R1 and R2 are as herein defined. These compounds are useful in the synthesis of renin inhibitors.