<p>This invention relates to a novel improved process for preparation of N-[4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenylidene]methanamine from 4-(3,4-dichloro-phenyl)-3,4-dihydro-1(2H)-naphthalenone and monomethylamine.</p>
申请公布号
SI1047666(T1)
申请公布日期
2003.04.30
申请号
SI19980030331T
申请日期
1998.10.15
申请人
PFIZER PRODUCTS INC.
发明人
COLBERG JUAN CARLOS;PFISTERER DAVID MICHAEL;TABER GERALDINE PATRICIA
