Process for producing phenylacetic acid derivative
申请人:Nakayama Atsushi
公开号:US20070149606A1
公开(公告)日:2007-06-28
The present invention provides an advantageous process for producing an intermediate which is useful for producing a compound which exhibits excellent VLA-4 inhibitory effect and safety.
Intermediates (III) and (XIII) are produced through conversion through the following reaction schemes.
PROCESS FOR PRODUCING PHENYLACETIC ACID DERIVATIVE
申请人:DAIICHI PHARMACEUTICAL CO., LTD.
公开号:EP1698611A1
公开(公告)日:2006-09-06
The present invention provides an advantageous process for producing an intermediate which is useful for producing a compound which exhibits excellent VLA-4 inhibitory effect and safety.
Intermediates (III) and (XIII) are produced through conversion through the following reaction schemes.