(2E)-4-methylpent-2-enoic acid 、 邻苯二胺 在
silica gel 、 氯仿 作用下,
反应 8.0h,
以to obtain 4-isopropyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepine (4.08 g, 48.7%) as a pale brown crystal的产率得到4-isopropyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepine
参考文献:
名称:
2,3,4,5-TETRAHYDRO-1H-1,5-BENZODIAZEPINE DERIVATIVE AND MEDICINAL COMPOSITION
2,3,4,5-TETRAHYDRO-1H-1,5-BENZODIAZEPINE DERIVATIVE AND MEDICINAL COMPOSITION
申请人:Wakamoto Pharmaceutical Co., Ltd.
公开号:EP1820799A1
公开(公告)日:2007-08-22
The present invention has its object to provide a 2,3,4,5-tetrahydro-1H-1,5-benzodiazepine derivative represented with the Formula (1)
, or the pharmaceutically acceptable salt, which is effective as a therapeutic and prophylactic agent for diabetes, diabetic nephropathy, or glomerulosclerosis.