申请人:IMC Chemical Group, Inc.
公开号:US04006148A1
公开(公告)日:1977-02-01
Carbostyril derivatives useful as coccidiostats are prepared by reacting an ortho-halo benzaldehyde with a 2-alkyl-2-oxazoline, then heating at above about 200.degree. C thereby forming the carbostyril.
将对可作为球虫抑制剂的卡波司啶衍生物的制备方法是通过将邻卤苯甲醛与2-烷基-2-噁唑啉反应,然后在200摄氏度以上加热,从而形成卡波司啶。