Imidazole-Promoted Synthesis of N-Substituted Phthalimide from N,N-Disubstituted Ureas in Solventless Conditions

被引：1

作者：

Neves Filho, Ricardo A. W. ^{[1
]}

Palm-Forster, Mieder A. T. ^{[2
]}

de Oliveira, Ronaldo N. ^{[1
]}

机构：

[1] Univ Fed Rural Pernambuco, Dept Ciencias Mol, LSCB, BR-52171900 Recife, PE, Brazil

[2] Leibniz Inst Pflanzenbiochem, Abt Stress & Entwicklungsbiol, Halle, Saale, Germany

来源：

SYNTHETIC COMMUNICATIONS | 2013年 / 43卷 / 11期

关键词：

Imidazole; phthalimide; solventless; urea; DERIVATIVES; DECOMPOSITION; DYNAMICS; ANALOGS; IMIDES; ALKYL;

D O I：

10.1080/00397911.2011.651677

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A series of N-substituted phthalimides was synthesized by a thermal reaction between N,N-disubstituted ureas and phthalic acid catalyzed by imidazole in solventless conditions. The products have been obtained in moderate to good yields (53-92%). Supplemental materials are available for this article. Go to the publisher's online edition of Synthetic Communications (R) to view the free supplemental file.

引用

页码：1571 / 1576

页数：6

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