PYRROLE-2,3-QUINODIMETHANE ANALOGS IN THE SYNTHESIS OF INDOLES .2. SYNTHESIS AND DIELS-ALDER REACTIONS OF 1,6-DIHYDROPYRANO[4,3-B]PYRROL-6(1H)-ONES

被引:25
作者
ANDREWS, JFP [1 ]
JACKSON, PM [1 ]
MOODY, CJ [1 ]
机构
[1] LOUGHBOROUGH UNIV TECHNOL,DEPT CHEM,LOUGHBOROUGH LE11 3TU,LEICS,ENGLAND
关键词
D O I
10.1016/S0040-4020(01)87212-4
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The pyrano[4,3-b]pyrrol-6-ones 7-9, 12 and 13 are stable cyclic analogues of pyrrole-2,3-quinodimethane, and undergo Diels-Alder reaction with a range of alkynes to give, after loss of carbon dioxide, indoles.
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页码:7353 / 7372
页数:20
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