通过锰催化 C S 键形成合成 2-氨基苯并噻唑的串联策略

IF 3.4 3区化学 Q2 CHEMISTRY, PHYSICAL

Catalysis Communications Pub Date : 2024-02-01 DOI:10.1016/j.catcom.2024.106875

Thaipparambil Aneeja , Aravind Chandravarkar , Gopinathan Anilkumar

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引用次数: 0

摘要

首次展示了以 2-溴苯基异硫氰酸酯和不同取代胺为原料，通过锰催化串联合成 2-氨基苯并噻唑的方法。该方法在空气中使用对环境无害、成本效益高且易于获得的 MnCl2.4H2O 作为催化剂。本策略具有广泛的底物范围，并能以中等至良好的产率获得不同取代的 2-氨基苯并噻唑。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

A tandem strategy for the synthesis of 2-aminobenzothiazoles via manganese catalyzed CS bond formation

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A tandem strategy for the synthesis of 2-aminobenzothiazoles via manganese catalyzed CS bond formation

The first manganese catalyzed tandem methodology for the synthesis of 2-aminobenzothiazoles from 2-bromophenyl isothiocyanate and differently substituted amines has been demonstrated. This protocol employs environmentally benign, cost-effective and readily available MnCl₂.4H₂O as the catalyst under air. The present strategy exhibits wide substrate scope and affords differently substituted 2-aminobenzothiazoles in moderate to good yields.

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来源期刊

Catalysis Communications 化学-物理化学

CiteScore

6.20

自引率

2.70%

发文量

183

审稿时长

46 days

期刊介绍： Catalysis Communications aims to provide rapid publication of significant, novel, and timely research results homogeneous, heterogeneous, and enzymatic catalysis.