Methods of Preparing 2-Imidazol-1-Yl-4-Methyl-6-Pyrrolidin-2-Yl-Pyrimidine and 4-(1-Alkylpyrrolidin-2-Yl)-2-(1H-Imidazol-1-Yl)-6-Methylpyrimidine Derivatives
申请人:Cousins Russell D.
公开号:US20080293942A1
公开(公告)日:2008-11-27
The present invention is directed to a novel, high yield method for preparing 2-imidazol-1-yl-4-methyl-6-pyrrolidin-2-yl-pyrimidine, particularly to a method of preparing 4-(1-alkylpyrrolidin-2-yl)-2-(1H-imidazol-1-yl)-6-methylpyrimidine, more particularly, 2-(2-(2-(1H-imidazol-1-yl)-6-methylpyrimidin-4-yl)pyrrolidrn-1-yl)-N-(benzo[d][1,3]dioxol-5-yh-nethyl)-N-methylethanamine. These compounds and pharmaceutical compositions thereof are inhibitors of nitric oxide synthase, are selective for inducible nitric oxide synthase, and are useful in treating diseases and disorders including inflammation and pain.