专利检索 ap:("ORTHO MCNEIL PHARM INC") AND inv:"WALKER DONALD G" 第 1 页

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发明申请
PROCESS FOR THE PREPARATION OF TETRASUBSTITUTED IMIDAZOLE DERIVATIVES AND NOVEL CRYSTALLINE STRUCTURES THEREOF 审中-公开
标题翻译：制备四唑基咪唑衍生物及其新型结晶结构的方法

公开(公告)号：WO02076974A3

公开(公告)日：2003-02-13

申请号：PCT/US0205419

申请日：2002-02-22

申请人： ORTHO MCNEIL PHARM INC

发明人： ZHONG HUA , DUBBERKE SILKE , MULLER STEFAN , ROSSLER ARMIN , SCHULTZ THOMAS W , KOREY DANIEL J , OTTEN THOMAS , WALKER DONALD G , ABDEL-MAGID ABDEL

IPC分类号： C07D213/40 , C07D213/51 , C07D401/04

CPC分类号： C07D401/04 , C07D213/51

摘要： The present invention relates to a process for preparing tetrasubstituted imidazole derivatives of the general formula (I) wherein R , R , R and R are as defined in the specification below.The present invention further relates to a process for preparing the compound of formula (II) and novel crystalline structures of the compound of formula (II).

摘要翻译： 本发明涉及制备通式（I）的四取代咪唑衍生物的方法，其中R 1，R 2，R 3和R 4如下面的说明书所定义。本发明还涉及制备式（II）化合物和式（II）化合物的新结晶结构的方法。