Method for the preparation of anilinofumarate and quinoline-2,3-dicarboxylic acid
申请人:AMERICAN CYANAMID COMPANY
公开号:EP0262305A1
公开(公告)日:1988-04-06
The present invention relates to novel methods for the preparation of quinoline-2,3-dicarboxylic acid, useful for the preparation of the highly effective 2-(2imidazolin-2-yl)quinoline-3-carboxylic acid herbicidal agents.