N,N-dichloro-4-methylbenzenesulphonimide as a novel and efficient catalyst for acetylation of alcohols under mild conditions

Journal of the Brazilian Chemical Society

Ardeshir Khazaei¹  Amin Rostami¹  Zahra Tanbakochian¹  Zahra Zinati¹ 

[1] ,Bu-Ali Sina University Faculty of Science Department of Chemistry,Iran

关键词: N;    N-dichloro-4-methylbenzenesulphonimide;    alcohol;    acetylation;    acetic anhydride;   

DOI  :  10.1590/S0103-50532006000100030

来源: SciELO

【 摘 要 】

Structurally diverse alcohols were acetylated in a clean and efficient reaction with acetic anhydride based on the use of a catalytic amount of N,N-dichloro-4-methylbenzenesulphonimide in dichloromethane. All reactions were performed at room temperature in good to excellent yields.

【 授权许可】

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