New process for the synthesis of 7,8-dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one, and application in the synthesis of ivabradine and addition salts thereof with a pharmaceutically acceptable acid

摘要

-19 Abstract Process for the synthesis of the compound of formula (I): NH (I) Application in the synthesis of ivabradine, addition salts thereof with a pharmaceutically acceptable acid and hydrates thereof.