NEW ADDITION-REACTIONS OF CYCLIC ETHERS WITH ESTERS AND THIOESTERS CATALYZED BY QUATERNARY AMMONIUM-SALTS OR CROWN-ETHER COMPLEXES

被引：27

作者：

NISHIKUBO, T

SATO, K

机构：

来源：

CHEMISTRY LETTERS | 1991年 / 04期

关键词：

D O I：

10.1246/cl.1991.697

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new addition reaction of 3-benzyloxymethyl-3-methyloxetane with S-phenyl thioacetate proceeded to give 3-benzyloxy-2-methyl-2-phenylthiomethylpropyl acetate catalyzed by 18-crown-6 - potassium phenoxide complex. N-(2-Acetoxyethyl)-N-(2-phenoxyethyl)acetamide was also synthesized in high yield by the addition reaction of 5-methyl-4,6-dioxa-1-azabicyclo[3.3.0]octane with phenyl acetate, using tetrabutylammonium salts as catalysts.

引用

页码：697 / 700

页数：4

共 7 条

[1]

GUTUS EL, 1933, J AM CHEM SOC, V55, P382

[2] REGIOSELECTIVE REACTION OF OXIRANES WITH S-PHENYL THIOESTERS CATALYZED BY QUATERNARY ONIUM SALTS OR CROWN ETHER METAL SALT COMPLEXES [J].