Process for preparing 1-substituted-6-n-propyl-8-methylimidazo(1,5-d)-as-triazin-4(3H)-ones
申请人:AMERICAN CYANAMID COMPANY
公开号:EP0085756A1
公开(公告)日:1983-08-17
This disclosure describes novel processes for the preparation of 2-(n-propyll-4-methyl-5-(lower alkanoyl) imidazoles which are useful as intermediates for the preparation of anti-asthmatic agents.
本公开介绍了制备 2-(正丙基-4-甲基-5-(低级烷酰基)咪唑的新工艺,这些咪唑可用作制备抗哮喘药物的中间体。