A new synthetic approach to the benzo[c]phenanthridine ring system

被引：13
|
作者：
Kock, I [1 ]
Clement, B [1 ]
机构：
[1] Univ Kiel, Dept Pharmaceut Chem, Inst Pharmaceut, D-24118 Kiel, Germany
来源：
SYNTHESIS-STUTTGART | 2005年 / 07期
关键词：
aldehydes; nitriles; ring closure; dehydrogenation; heterocycles;
D O I：
10.1055/s-2005-861858
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The base-catalyzed reaction of 2-methylbenzonitrile and paraformaldehyde provided 6-amino-11, 12-dihydrobenzo[c]phenanthridine, which was converted via the corresponding 6-oxo- and 6-thioxo-derivatives into benzo[c]phenanthridine.
引用
收藏
页码：1052 / 1054
页数：3
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