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.
US9193706B2
申请人:——
公开号:US9193706B2
公开(公告)日:2015-11-24
US9499515B2
申请人:——
公开号:US9499515B2
公开(公告)日:2016-11-22
PRODUCTION METHODS FOR 3,4-DIHYDROISOQUINOLINE DERIVATIVES, AND PRODUCTION INTERMEDIATES FOR SAME