ONE-POT SYNTHESIS OF SUBSTITUTED 4H-CHROMENES BY THREE-COMPONENT REACTION OF ALKYL ISOCYANIDES, DIALKYL ACETYLENEDICARBOXYLATES, AND N-ARYL-3-HYDROXYNAPHTHALENE-2-CARBOXAMIDE

被引：9
|
作者：
Hassanabadi, Alireza [1 ]
Mosslemin, Mohammad H. [2 ]
Anary-Abbasinejad, Mohammad [2 ]
Ghasemi, Maryam [2 ]
机构：
[1] Islamic Azad Univ, Dept Chem, Zahedan Branch, Zahedan, Iran
[2] Islamic Azad Univ, Dept Chem, Yazd Branch, Yazd, Iran
来源：
SYNTHETIC COMMUNICATIONS | 2011年 / 41卷 / 24期
关键词：
Acetylenic esters; alkyl isocyanides; N-aryl-3-hydroxynaphthalene-2-carboxamide; multicomponent reactions; substituted; 4H-chromenes; 3 COMPONENT REACTION; SOLVENT-FREE CONDITIONS; MULTICOMPONENT REACTIONS; EFFICIENT METHOD; INDANE-1,2,3-TRIONE;
D O I：
10.1080/00397911.2010.520184
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The reactive intermediate generated by the reaction of alkyl isocyanides and dialkyl acetylenedicarboxylates was trapped by N-aryl-3-hydroxynaphthalene-2-carboxamide for the preparation of substituted 4H-chromenes in good yields.
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页码：3714 / 3719
页数：6
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