Laccase-catalyzed, aerobic oxidative coupling of 4-substituted urazoles with sodium arylsulfinates: Green and mild procedure for the synthesis of arylsulfonyl triazolidinediones

被引：12

作者：

Rahimi, Abdollah ^{[1
]}

Habibi, Davood ^{[1
]}

Rostami, Amin ^{[2
]}

Zolfigol, Mohammad Ali ^{[1
]}

Mallakpour, Shadpour ^{[3
]}

机构：

[1] Bu Ali Sina Univ, Fac Chem, Dept Organ Chem, Hamadan 6517838683, Iran

[2] Univ Kurdistan, Fac Sci, Dept Chem, Sanandaj 6617715143, Iran

[3] Isfahan Univ Technol, Dept Chem, Polymer Chem Res Lab, Esfahan, Iran

来源：

TETRAHEDRON LETTERS | 2018年 / 59卷 / 04期

关键词：

4-Substituted urazole; Sodium benzenesulfinate; Laccase enzyme; Aerobic oxidation; Arylsulfonyl triazolidindione; HETEROGENEOUS CONDITIONS; SUBSTITUTED DERIVATIVES; TRIAZOLINEDIONES; SYSTEM; ACID;

D O I：

10.1016/j.tetlet.2017.12.048

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The direct aerobic oxidation of 4-substituted urazoles using the laccase enzyme from Trametes versicolor in a phosphate buffer solution at ambient temperature, and subsequent cross-coupling with sodium benzenesulfinates was investigated to afford arylsulfonyl-1,2,4-triazolidine-3,5-dione derivatives in good to high yields. (C) 2017 Elsevier Ltd. All rights reserved.

引用

页码：383 / 387

页数：5