Selenium-catalysed one stage preparation of aryl Schiff bases from nitroarenes, aryl aldehydes and carbon monoxide

被引:7
|
作者
Liu, Xiaozhi [1 ,2 ]
Lan, Shilong [2 ]
Li, Chunrong [2 ]
Gao, Yan [2 ]
Li, Jun [1 ,2 ]
Zhang, Xin [3 ]
机构
[1] Liaoning Univ, Inst Rare & Scattered Met Chem, Shenyang 110036, Liaoning, Peoples R China
[2] Liaoning Univ, Chem Coll, Shenyang 110036, Liaoning, Peoples R China
[3] Shenyang Res Inst Chem Ind, Shenyang 110021, Liaoning, Peoples R China
关键词
selenium-catalysed synthesis; Schiff Bases; reducing agent; carbon monoxide; IMINES; CYCLOADDITION; NITROANILINES; HETEROCYCLES; CONVENIENT; EFFICIENT;
D O I
10.3184/174751914X13860859717178
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
An efficient method for the "one-pot" preparation of aryl Schiff bases is reported. In the presence of a selenium catalyst, the aryl Schiff bases have been prepared by a one-stage condensation of nitroarenes and aryl aldehydes using carbon monoxide as reducing agent at atmospheric pressure. The reductive condensation occurs with high selectivity regardless of the substituent groups on the aromatic ring without affecting other reducible functional groups.
引用
收藏
页码:16 / 17
页数:2
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