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
收藏
页码：1571 / 1576
页数：6
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