PROCESSES FOR PREPARING OF GLUCOPYRANOSYL-SUBSTITUTED BENZYL-BENZENE DERIVATIVES AND INTERMEDIATES THEREIN
申请人:Boehringer Ingelheim International GmbH
公开号:US20150322053A1
公开(公告)日:2015-11-12
The present invention relates to processes for preparing the compounds of general formula I,
wherein the groups R
1
and R
3
are defined according to claim
1
. Furthermore this inventions relates to intermediates obtained in these processes.
本发明涉及制备通式I中的化合物的过程,其中基团R1和R3根据权利要求1所定义。此外,本发明涉及在这些过程中获得的中间体。