Synthesis of 2-aryl-benzothiazoles via Ni-catalyzed coupling of benzothiazoles and aryl sulfamates

IF 1.3 3区化学 Q3 CHEMISTRY, ORGANIC

Heterocyclic Communications Pub Date : 2020-01-01 DOI:10.1515/hc-2020-0001

Xiaofeng Yu, Zhen Zhang, Renyuan Song, Li-xin Gou, Guangrong Wang

引用次数: 5

Abstract

Abstract 2-Aryl-benzothiazoles have been successfully synthesized via a simple coupling reaction between benzothiazoles and aryl sulfamates using a nickel catalyst. The nickel catalyst is inexpensive, reusable and commercially available. In addition, the use of highly expensive palladium catalysts and unstable raw materials has been avoided. 2-Aryl-benzothiazoles bearing various substituents on the aryl groups were obtained in good yield.

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镍催化苯并噻唑与芳基氨基磺酸盐偶联合成2-芳基苯并噻唑

摘要在镍催化剂上，通过苯并噻唑与芳基氨基磺酸盐的简单偶联反应，成功合成了2-芳基苯并噻唑。镍催化剂价格低廉，可重复使用，可在市场上买到。此外，避免了使用昂贵的钯催化剂和不稳定的原料。以良好的产率获得了在芳基上具有各种取代基的2-芳基苯并噻唑。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Heterocyclic Communications 化学-有机化学

CiteScore

3.80

自引率

4.30%

发文量

审稿时长

1.4 months

期刊介绍： Heterocyclic Communications (HC) is a bimonthly, peer-reviewed journal publishing preliminary communications, research articles, and reviews on significant developments in all phases of heterocyclic chemistry, including general synthesis, natural products, computational analysis, considerable biological activity and inorganic ring systems. Clear presentation of experimental and computational data is strongly emphasized. Heterocyclic chemistry is a rapidly growing field. By some estimates original research papers in heterocyclic chemistry have increased to more than 60% of the current organic chemistry literature published. This explosive growth is even greater when considering heterocyclic research published in materials science, physical, biophysical, analytical, bioorganic, pharmaceutical, medicinal and natural products journals. There is a need, therefore, for a journal dedicated explicitly to heterocyclic chemistry and the properties of heterocyclic compounds.