Pyrrolo[3,2,1-ij]quinolin-4-one and Pyrrolo[3,2,1-ij]quinolin-6-one

被引：8

作者：

McNab, Hamish ^{[1
]}

Nelson, David J. ^{[1
]}

Rozgowska, Emma J. ^{[1
]}

机构：

[1] Univ Edinburgh, Sch Chem, Edinburgh EH9 3JJ, Midlothian, Scotland

来源：

SYNTHESIS-STUTTGART | 2009年 / 13期

关键词：

gas-phase reactions; cyclisations; heterocycles; pyrolysis; ketenes; FLASH VACUUM PYROLYSIS; MELDRUMS ACID-DERIVATIVES; PYRROLOQUINOLINONE METHYLDERIVATIVES; FUROCOUMARIN ANALOGS; AZAPSEUDOPHENALENONES; 1,2-DIMETHYL-6H-PYRROLO<3,2,1-IJ>QUINOLIN-6-ONES; SUBSTITUTION; INDOLES; SYSTEMS; ROUTE;

D O I：

10.1055/s-0029-1216858

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The parent pyrrolo[3,2,1-ij]quinolin-4-one and pyrrolo[3,2,1-ij]quinolin-6-one ring systems were made by pyrolysis of appropriate acrylates. In the first case, the cyclisation was effected by flash vacuum pyrolysis (FVP) at 950 degrees C, in the second case a cyclisation-dehydrogenation was carried Out in one step by FVP over a tungsten trioxide catalyst at 525 degrees C.

引用

页码：2171 / 2174

页数：4

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