Efficient H-D exchange of aromatic compounds in near-critical D2O catalysed by a polymer-supported sulphonic acid

被引：29

作者：

Boix, C ^{[1
]}

Poliakoff, M ^{[1
]}

机构：

[1] Univ Nottingham, Sch Chem, Nottingham NG7 2RD, England

来源：

TETRAHEDRON LETTERS | 1999年 / 40卷 / 23期

基金：

英国工程与自然科学研究理事会;

关键词：

polymer-supported catalyst; near-critical water; deuterium oxide; aromatic compounds;

D O I：

10.1016/S0040-4039(99)00765-0

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Hydrogen atom exchange of aromatic compounds in neutral near-critical D2O has been improved by using a polymer-supported sulphonic acid catalyst. Phenol, aniline, quinoline, and substituted aromatic hydrocarbons are selectively ring-perdeuterated in high yields with insignificant by-product formation at 325 degrees C for 24 h in D2O/Deloxan.(R) (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：4433 / 4436

页数：4

共 11 条

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