NOVEL INTERMEDIATES AND METHOD FOR SYNTHESIS OF 4'-(1,4'-DIMETHYL-2'-PROPYL-2,6'- BI-1HBENZIMIDAZOL-L-YL)METHYL-1,1-BIPHENYL-2-CARBOXYLIC ACID.

摘要

Disclosed herein is a method for synthesis of 4'-[(1,4'-dimethyl-2'-propyl-[2,6'-bi- 1H]benzimidazol]-l-yl)methyl]-[1,1-biphenyl]-2-carboxylic acid or its derivatives, and novel intermediate compounds useful in the synthesis.