MICROWAVE-PROMOTED ONE-POT SYNTHESES OF COUMARIN DYES

被引：14

作者：

Nourmohammadian, Farahnaz ^{[1
]}

Gholami, Mahnaz Davoodzadeh ^{[1
]}

机构：

[1] Inst Colorants Paint & Coatings, Dept Organ Colorants, Tehran, Iran

来源：

SYNTHETIC COMMUNICATIONS | 2010年 / 40卷 / 06期

关键词：

Benzimidazol; benzoxazol; microwave irradiation; solvent free; SOLVENT-FREE SYNTHESIS; SOLVATION DYNAMICS; PHOTOPHYSICAL PROPERTIES; DERIVATIVES; ACID; FLUORESCENCE; ABSORPTION; MICELLES;

D O I：

10.1080/00397910903026699

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

To one pot synthesis of coumarins with benzimidazol or benzoxazol moieties, three different microwave irradiations based procedures are reported here which take place within a few minutes. In spite of fairly well yield of the products using solvent free procedures, 25-30% further yields were achieved within 3 minutes at 110 degrees C using 2mL n-pentanol as solvent.

引用

页码：901 / 909

页数：9

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