IBX promoted one-pot condensation of β-naphthol, aldehydes, and 1,3-dicarbonyl compounds

被引：8

作者：

Chaskar, Atul ^{[1
,2
]}

Shaikh, Hussain ^{[1
]}

Padalkar, Vikas ^{[1
]}

Phatangare, Kiran ^{[1
]}

Deokar, Hrushikesh ^{[1
]}

机构：

[1] CK Thakur Coll, Dept Chem, Raigad 410206, Navi Mumbai, India

[2] Politecn Milan, Dipartimento Chim Mat & Ingn Chim Giulio Natta, Milan, Italy

来源：

GREEN CHEMISTRY LETTERS AND REVIEWS | 2011年 / 4卷 / 02期

关键词：

o-iodoxybenzoic acid; multicomponent reaction; benzoxanthenes; benzochromenone; beta-naphthol; aldehydes; 1,3-dicarbonyl compounds; ionic liquid; O-IODOXYBENZOIC ACID; POLYVALENT IODINE; HIGHLY EFFICIENT; DERIVATIVES; CHEMISTRY; XANTHENE;

D O I：

10.1080/17518253.2010.528047

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An efficient and mild protocol has been developed for one-pot condensation of beta-naphthol, aldehydes, and 1,3-dicarbolyl compounds in presence of o-iodoxybenzoic acid has been found to be an excellent catalyst for the synthesis of tetrahydrobenzo[a] xanthen-one, (1)H-benzo[f]chromen-2-yl)-one via one-pot three-component condensation of beta-naphthol, aldehydes, and 1,3-dicarbonyl compounds. Short reaction time, ambient conditions, simple workup, and high yield with selective manner are some of the striking features of the present protocol.

引用

页码：171 / 175

页数：5

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