一种生产下式(II)(上式中 R 为氢原子或苯基)代表的脒衍生物或其盐的方法,包括用锌在乙酸中还原下式(I)(上式中 R 为氢原子或苯基)代表的酰胺肟衍生物的过程。[化学 1.
3-(3-AMIDINOPHENYL)-5- ( 1-(1-(-IMINOETHYL)-4-PIPERIDYL AMINO)METHYL]BENZOIC ACID DIHYDROCHLORIDE AND PROCESS FOR PREPARING THE SAME
申请人:TEIJIN LIMITED
公开号:EP1363882A1
公开(公告)日:2003-11-26
EP1363882A4
申请人:——
公开号:EP1363882A4
公开(公告)日:2005-11-30
[EN] 3-(3-AMIDINOPHENYL)-5-[({[1-(1-(-IMINOETHYL)-4-PIPERIDYL}AMINO)METHYL]BENZOIC ACID DIHYDROCHLORIDE AND PROCESS FOR PREPARING THE SAME<br/>[FR] DIHYDROCHLORURE D'ACIDE 3-(3-AMIDINOPHENYL)-5-[({[1-(1-(-IMINOETHYL)-4-PIPERIDYL}AMINO)METHYL]BENZOIQUE, ET PROCEDE D'ELABORATION
申请人:TEIJIN LTD
公开号:WO2002060873A1
公开(公告)日:2002-08-08
A process for preparing an amidine derivative represented by the following formula (II), wherein R represents a hydrogen atom or a phenyl group, which comprises reducing an amideoxime derivative represented by the following formula (I), wherein R represents a hydrogen atom or a phenyl group, with zinc in an acetic acid solvent, or a salt thereof.