Polyvinyl alcohol immobilized N-ethyl sulfamic acid (PVA-NHSO3H) as an efficient catalyst for rapid and selective acetylation of phenols, alcohols, amines and thiols under solvent free conditions

被引：0

作者：

Fard, Mehri Razavi ^{[1
]}

Akhlaghinia, Batool ^{[1
]}

Rezazadeh, Soodabeh ^{[1
]}

机构：

[1] Ferdowsi Univ Mashhad, Fac Sci, Dept Chem, Mashhad 9177948974, Iran

来源：

JOURNAL OF THE INDIAN CHEMICAL SOCIETY | 2015年 / 92卷 / 11期

关键词：

PVA-NHSO3H; acetylation; phenol; alcohol; amine; thiol; acetic anhydride; ACETIC-ANHYDRIDE; HIGHLY EFFICIENT; ACYLATION; CHLORIDE; TRIFLUOROMETHANESULFONATE; FORMYLATION; REAGENT; ESTERS; MILD;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

PVA-NHSO3H is a highly efficient catalyst for rapid acetylation of a variety of phenols, alcohols, amines and thiols with acetic anhydrides at ambient temperature under solvent free conditions. The reaction is mild and selective with good to high yield. The catalyst works well for a large variety of simple and functionalized phenols, alcohols, amines and thiols.

引用

页码：1715 / 1728

页数：14

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