Reinvestigation of rearrangement of benzodiazepinediones into quinoleines under microwave or conventional heating conditions

被引：8
|
作者：
Hinschberger, A
Gillard, AC
Bureau, I
Rault, S
机构：
[1] Ctr Etud & Rech Medicament Normandie, UFR Sci Pharmaceut, F-14032 Caen, France
[2] Syntheval, F-14032 Caen, France
来源：
TETRAHEDRON | 2000年 / 56卷 / 10期
关键词：
benzodiazepines; quinoleins; naphthyridine; rearrangement;
D O I：
10.1016/S0040-4020(00)00049-1
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Microwave or conventional heating of pyrrolo and pyrido[2,1-c][1,4]benzodiazepines in boiling phosphorus oxychloride led to rearranged products like benzo[h][1,6]naphthyridine and azepino[3,2-c]quinoleine and not to cyclopenta[b] [1,6]benzodiazepin and tetrahydrodibenzo[b,f][1,4]diazepine as initially described. (C) 2000 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：1361 / 1367
页数：7
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