Synthesis of new heterocyclic systems—substituted spiro[chromene-4,3′-indoles] and spiro[indole-3,4′-quinolines]

被引：0
|
作者：
S. A. Pogosyan
Dzh. A. Avakimyan
H. M. Stepanyan
机构：
[1] National Academy of Sciences of Armenia,Mndzhoyan Institute of Fine Organic Chemistry, Scientific Technological Center of Organic and Pharmaceutical Chemistry
来源：
Russian Journal of Organic Chemistry | 2016年 / 52卷
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摘要：
Methods have been developed for the synthesis of new heterocyclic systems, spiro[chromene-4,3′- indoles] and spiro[indole-3,4′-quinolines] by the base-catalyzed domino reaction of isatins with 5,5-dimethylcyclohexane- 1,3-dione (or 5,5-dimethyl-3-anilinocyclohex-2-en-1-one) and ethyl cyanoacetate.
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页码：1308 / 1311
页数：3
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