Envirocat EPZ-10: An Efficient Catalyst for the Synthesis of 1,2,4-Triazolidine-3-thiones

被引：4

作者：

Mhaldar, Pradeep M. ^{[1
]}

Pore, Dattaprasad M. ^{[1
]}

机构：

[1] Shivaji Univ, Dept Chem, Kolhapur 416004, Maharashtra, India

来源：

LETTERS IN ORGANIC CHEMISTRY | 2020年 / 17卷 / 04期

关键词：

Clay; 1,2,4-triazolidine-3-thiones; envirocat EPZ-10(R); thiosemicarbazide; water; reusability; SOLID ACID CATALYST; ONE-POT SYNTHESIS; FACILE; GREEN;

D O I：

10.2174/1570178616666191019144317

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A simple and environmentally benign room temperature synthesis of 1,2,4-triazolidine-3-thiones is described using Envirocat EPZ-10(R) as a solid acid catalyst in the aqueous medium. The use of Envirocat EPZ-10(R) as a green catalyst, reusability of the catalyst, water as a universal solvent and good yields of the product are the attractive features of the present method.

引用

页码：321 / 326

页数：6

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