One-pot dehydrations using phenyl isothiocyanate

被引：2

作者：

Majetich, George ^{[1
]}

Irvin, Thomas C. ^{[1
]}

Thompson, Stephen B. ^{[1
]}

机构：

[1] Univ Georgia, Dept Chem, Athens, GA 30602 USA

来源：

TETRAHEDRON LETTERS | 2015年 / 56卷 / 23期

关键词：

Chugaev elimination; Phenyl isothiocyanate; Pyrolysis; One-pot elimination; METHYL;

D O I：

10.1016/j.tetlet.2015.01.086

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Alcohols undergo dehydration in a one-pot procedure when the alkoxide, formed by treating the starting alcohol dissolved in toluene with NaH, reacts with phenyl isothiocyanate and the resulting sodium carbonimidothioate salt is heated overnight at 200 degrees C. The phenyl isothiocyanate dehydration yields are comparable to those obtained using the classical two-step Chugaev elimination conditions. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：3326 / 3329

页数：4

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