PRODUCTION METHODS FOR 3,4-DIHYDROISOQUINOLINE DERIVATIVES, AND PRODUCTION INTERMEDIATES FOR SAME
申请人:Mitsui Chemicals Agro, Inc.
公开号:EP2762474B1
公开(公告)日:2016-02-24
MICROBIOCIDAL HETEROBICYCLIC DERIVATIVES
申请人:Syngenta Participations AG
公开号:EP3102570B1
公开(公告)日:2019-01-02
METHOD FOR PRODUCING 3,4-DIHYDROISOQUINOLINE DERIVATIVES AND PRODUCTION INTERMEDIATES OF SAME
申请人:MITSUI CHEMICALS AGRO, INC.
公开号:US20140228576A1
公开(公告)日:2014-08-14
Provided are an efficient method for producing 3,4-dihydroisoquinoline derivatives and useful production intermediates thereof. Provided is a method for producing 3,4-dihydroisoquinoline derivatives represented by general formula (1), comprising converting a compound represented by general formula (3) in the presence of acid after reacting with an aniline derivative, or converting a compound represented by general formula (3) by reacting with an aniline derivative in the presence of an acid.