Potassium [1-(tert-butoxycarbonyl)-1H-indol-2-yl]trifluoroborate (1) was used in Suzuki-type coupling reactions. First, the best coupling conditions were assessed using bromobenzene as the electrophile. Then, 1 was successfully coupled with various aryl and hetaryl bromides. Finally, the reactivity of 1 towards coupling partners other than bromide derivatives was evaluated. Suzuki coupling - organotrifluoroborates
The present invention relates to compounds of formula (I):
and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, R5, R6, R7, W, Y, m and n are as defined herein. The invention also relates to pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.
[EN] ALDOSTERONE SYNTHASE INHIBITORS<br/>[FR] INHIBITEURS DE L'ALDOSTÉRONE SYNTHASE
申请人:BOEHRINGER INGELHEIM INT
公开号:WO2014179186A1
公开(公告)日:2014-11-06
The present invention relates to compounds of formula (I): I and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, R5, R6, R7, W, Y, mand nare as defined herein. The invention also relates to pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of a variety of diseases that are mediated or sustained by aldosterone activity, including renal disease, diabetic nephropathy, cardiovascular diseases and fibrotic disorders, processes for preparing these compounds and intermediates useful in these processes.