CONVENIENT SYNTHESIS OF DIBENZYL DISELENIDES UNDER PHASE-TRANSFER CONDITIONS

被引：33

作者：

WANG, JX

CUI, WF

HU, YL

机构：

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1994年 / 16期

关键词：

D O I：

10.1039/p19940002341

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A convenient and simple method for the synthesis of dibenzyl diselenides under phase transfer conditions is described. The process involves the reaction of selenium with sodium hydroxide at 65-70 degrees C and under phase transfer conditions to give sodium diselenides, which reacts with benzyl halides to afford the dibenzyl diselenides in good to excellent isolated yields. The reaction mechanism is briefly discussed.

引用

收藏

页码：2341 / 2343

页数：3

相关论文

共 22 条

[1]

BERGMAN J, 1980, SYNTHESIS-STUTTGART, P569

[2] The polysulfides and polyselenides of lithium, sodium and potassium [J].

Bergstrom, FW .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1926, 48 (01) :146-151

[3] Potassium alkaneselenonates and other alkyl derivatives of selenium [J].

Bird, ML ;

Challenger, F .

JOURNAL OF THE CHEMICAL SOCIETY, 1942, :570-574

[4] ELECTROCHEMICAL REDUCTION OF SELENIUM IN APROTIC-SOLVENTS - APPLICATION TO THE SELECTIVE ELECTROSYNTHESIS OF DIALKYL SELENIDES AND OR DISELENIDES [J].

DEGRAND, C ;

NOUR, M .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1985, 190 (1-2) :213-223

[5]

DENG T, 1988, J CHEM IND ENG, P538

[6]

DENG T, 1987, INORG CHEM, V3, P128

[7] ULTRASOUND-INDUCED ELECTROCHEMICAL SYNTHESIS OF THE ANIONS SE-2(2-), SE-2-, TE-2(2-), AND TE-2- [J].

GAUTHERON, B ;

TAINTURIER, G ;

DEGRAND, C .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (19) :5579-5581

[8] CONVENIENT ONE-FLASK SYNTHESIS OF DIALKYL SELENIDES AND DISELENIDES VIA LITHIUM TRIETHYLBOROHYDRIDE REDUCTION OF SEX [J].

GLADYSZ, JA ;

HORNBY, JL ;

GARBE, JE .

JOURNAL OF ORGANIC CHEMISTRY, 1978, 43 (06) :1204-1208

[9]

JIA X, 1993, SYNTHETIC COMMUN, V23, P1401

[10] REACTION OF SELENIUM WITH SODIUM-BOROHYDRIDE IN PROTIC SOLVENTS - FACILE METHOD FOR INTRODUCTION OF SELENIUM INTO ORGANIC-MOLECULES [J].

KLAYMAN, DL ;

GRIFFIN, TS .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1973, 95 (01) :197-200