HIGHLY EFFICIENT METHOD FOR THE SYNTHESIS OF 1,4-PHENYLENEDITHIOUREAS UNDER SOLVENT- AND CATALYST-FREE CONDITIONS PROMOTED BY MICROWAVE IRRIDIATION

被引：0
|
作者：
Zhang, Li-Ping [1 ]
Shang, Xiao-Bo [1 ]
Wu, Qing-Fen [1 ]
Zhang, Yang [1 ]
Li, Jian-Ping [1 ]
机构：
[1] Henan Normal Univ, Henan Key Lab Environm Pollut Control, Minist Educ, Key Lab Yellow River & Huaihe River Water Environ, Xinxiang 453007, Peoples R China
来源：
SYNTHETIC COMMUNICATIONS | 2012年 / 42卷 / 07期
关键词：
Microwave irradiation; 1,4-phenylenediisothiocyanate; 1,4-phenylenedithioureas; solvent- and catalyst-free conditions; ORGANIC-SYNTHESIS; THIOUREA; RECOGNITION;
D O I：
10.1080/00397911.2010.535941
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A highly efficient method for the synthesis of 1,4-phenylenedithioureas promoted by microwave irridiation is reported. It is based on the nucleophilic addition reaction of 1,4-phenylenediisothiocyanate to aromatic amines under solvent- and catalyst-free conditions. The reaction has the advantages of short reaction time, good yields, and environmental acceptability.
引用
收藏
页码：1045 / 1052
页数：8
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