ACCELERATION OF THE FLUORINATION OF BENZYL HALIDE BY THE COMBINATION OF LEAD FLUORIDE AND SODIUM-SALT

被引：5

作者：

ICHIHARA, J ^{[1
]}

HANAFUSA, T ^{[1
]}

TAKAI, Y ^{[1
]}

ITO, Y ^{[1
]}

机构：

[1] KYOTO UNIV, INST CHEM RES, UJI, KYOTO 611, JAPAN

来源：

CHEMISTRY LETTERS | 1992年 / 07期

关键词：

D O I：

10.1246/cl.1992.1161

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new composite reagent, a combination of lead fluoride (PbF2) and a small amount of sodium salt (NaX, X=F, Br etc.) was found to be useful for facilitating heterogeneous fluorination of substituted benzyl halides in acetonitrile.

引用

页码：1161 / 1164

页数：4

共 11 条

[1]

CLARK JH, 1986, J CHEM SOC CHEM COMM, P701

[2]

HANAFUSA T, 1990, MEM I SCI IND RES, V47, P19

[3]

Hudlicky M., 1976, CHEM ORGANIC FLUORIN

[4] THE COMBINATION OF HYDROGEN-FLUORIDE SALT AND ALUMINUM FLUORIDE - AN EFFICIENT SOLID REAGENT FOR EPOXIDE OPENING TO GIVE FLUOROHYDRINS [J].

ICHIHARA, J ;

HANAFUSA, T .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1989, (23) :1848-1850

[5] THE COMBINATION OF POTASSIUM FLUORIDE AND CALCIUM-FLUORIDE - A USEFUL HETEROGENEOUS FLUORINATING REAGENT [J].

ICHIHARA, J ;

MATSUO, T ;

HANAFUSA, T ;

ANDO, T .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1986, (10) :793-794

[6] THE COMBINATION OF AMMONIUM HYDROGEN-FLUORIDE AND ALUMINUM FLUORIDE - AN EFFICIENT SOLID FLUORIDE SOURCE FOR HALOFLUORINATION OF ALKENES [J].

ICHIHARA, J ;

FUNABIKI, K ;

HANAFUSA, T .

TETRAHEDRON LETTERS, 1990, 31 (22) :3167-3170

[7]

MCKILLOP A, 1979, SYNTHESIS-STUTTGART, P401

[8]

OKAZAKI S, 1968, NIPPON KAGAKU ZASSHI, V189, P46

[9]

Pfeifer P., 1987, PREPARATIVE CHEM USI, P13

[10] ORGANIC-REACTIONS AT ALUMINA SURFACES [J].

POSNER, GH .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1978, 17 (07) :487-496

← 1 2 →