Diastereoselective Synthesis Process with 6-Bromo-4-(3-Chlorophenyl)-2-Methoxy-Quinoline
申请人:Filliers Ferdinand Maria Walter
公开号:US20070293680A1
公开(公告)日:2007-12-20
A diastereoselective synthesis process for the preparation of (R)-(+)-6-[amino(4chlorophenyl)(1-methyl-1H-imidazol-5-yl)methyl]-4-(3-chlorophenyl)-1-methyl2(1H)-quinolinone which comprises the preparation of a compound of formula (XVII): and the stereochemically isomeric forms thereof wherein R is C1-6alkyl or C1-6alkylphenyl.
一种对映选择性合成过程,用于制备(R)-(+)-6-[氨基(4-氯苯基)(1-甲基-1H-咪唑-5-基)甲基]-4-(3-氯苯基)-1-甲基-2(1H)-喹啉酮,其中包括制备化合物公式(XVII)和其立体化学异构体,其中R为C1-6烷基或C1-6烷基苯基。