Catalysis by mont K-10 supported silver nanoparticles: a rapid and green protocol for the efficient ipso-hydroxylation of arylboronic acids

被引：81

作者：

Begum, Tahshina ^{[1
]}

Gogoi, Ankur ^{[1
]}

Gogoi, Pradip K. ^{[1
]}

Bora, Utpal ^{[1
,2
]}

机构：

[1] Dibrugarh Univ, Dept Chem, Dibrugarh 786004, Assam, India

[2] Tezpur Univ, Dept Chem Sci, Tezpur 784028, Assam, India

来源：

TETRAHEDRON LETTERS | 2015年 / 56卷 / 01期

关键词：

Phenol; ipso-hydroxylation; Mont K-10; Silver nanoparticles; Arylboronic acid; ROOM-TEMPERATURE; OXIDATIVE HYDROXYLATION; PHENOLS; CONVERSION; ETHERS; LIGAND; ESTERS; WATER; MILD;

D O I：

10.1016/j.tetlet.2014.11.018

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A mild and efficient methodology has been developed for the ipso-hydroxylation of arylboronic acids using montmorillonite K-10 supported silver nanoparticles (AgNPs) as catalyst and aqueous H2O2 as oxidant. The reactions were performed at room temperature within short reaction time under solvent- and base-free conditions. This catalyst shows good reusability. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：95 / 97

页数：3

共 26 条

[1] Clay entrapped Cu(OH)x as an efficient heterogeneous catalyst for ipso-hydroxylation of arylboronic acids [J].