Solid-Phase Synthesis of 2-Arylbenzothiazole Using Silica Sulfuric Acid under Microwave Irradiation

Bulletin of the Korean chemical society

Murlidhar S Shingare¹  Kirti S Niralwad¹  Bapurao B Shingate¹ 

关键词: 2-Arylbenzothiazoles;    Aldehydes;    2-Aminothiophenol;    Silica sulfuric acid;    Microwave-irradiation;   

DOI  :  

学科分类：化学（综合）

来源: Korean Chemical Society

【 摘 要 】

The condensation of several aromatic/heteroaromatic aldehydes with 2-aminothiophenol catalyzed by silica sulfuric acid under microwave irradiation afforded 2-arylbenzothiazoles in high yields and short reaction times under solvent- free conditions. The major advantages of the present method are good yields, ecofriendly, reusable catalyst, mild and solvent-free reaction conditions.

【 授权许可】

Unknown