专利检索 ap:("LG LIFE SCIENCES LTD") AND inv:"LEE JAE-CHUL" 第 1 页

1.

发明公开
NOVEL PROCESS FOR PREPARING 5-AMINOMETHYL-2-THIOPHENECARBONITRILE. HCL BY ONE-POT REACTION 审中-公开
标题翻译：新方法的5-氨基甲基-2-THIOPHENCARBONSÄURENITRIL.HCL在一锅反应制备

公开(公告)号：EP1383758A4

公开(公告)日：2005-10-19

申请号：EP02705581

申请日：2002-03-15

申请人： LG LIFE SCIENCES LTD

发明人： YOON SUK-KYOON , KIM BONG-CHAN , JUNG WON-HYUK , LEE JAE-CHUL , LEE KOO , PARK CHEOL-WON

IPC分类号： C07D333/36 , C07B61/00 , C07D333/38

CPC分类号： C07D333/38

摘要： The present invention provides a novel process for preparing a compound represented by the above formula 7, which is an important intermediate for an oral thrombin inhibitor, by one-pot reaction. In accordance with the present invention, the above intermediate for the thrombin inhibitor may be obtained in a high yield.