SOLID-LIQUID PHASE-TRANSFER CATALYSIS WITHOUT SOLVENT COUPLED WITH MICROWAVE IRRADIATION - A QUICK AND EFFICIENT METHOD FOR SAPONIFICATION OF ESTERS

被引：63

作者：

LOUPY, A ^{[1
]}

PIGEON, P ^{[1
]}

RAMDANI, M ^{[1
]}

JACQUAULT, P ^{[1
]}

机构：

[1] PROLABO,F-75011 PARIS,FRANCE

来源：

SYNTHETIC COMMUNICATIONS | 1994年 / 24卷 / 02期

关键词：

D O I：

10.1080/00397919408013814

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Hindered esters can be easily saponified in a few minutes using microwave activation under solid-liquid PTC conditions without solvent. A monomode microwave reactor (Maxidigest MX 350 Prolabo) is the most efficient. A non thermal effect of microwaves is evidenced by reference to classical heating.

引用

收藏

页码：159 / 165

页数：7

相关论文

共 11 条

[1] SYNTHESIS OF 2-ALKYLCYCLOHEXANONES USING SOLVENT-FREE CONDITIONS AND MICROWAVE TECHNOLOGY [J].

BARNIER, JP ;

LOUPY, A ;

PIGEON, P ;

RAMDANI, M ;

JACQUAULT, P .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1993, (04) :397-398

[2] MICROWAVE IRRADIATION PLUS SOLID-LIQUID PHASE-TRANSFER CATALYSIS WITHOUT SOLVENT - FURTHER IMPROVEMENT IN ANIONIC ACTIVATION [J].

BRAM, G ;

LOUPY, A ;

MAJDOUB, M .

SYNTHETIC COMMUNICATIONS, 1990, 20 (01) :125-129

[3]

BRAM G, 1992, SOLID SUPPORTS CATAL, pCH12

[4]

DIETRICH B, 1973, TETRAHEDRON LETT, P1225

[5] GENERAL PROCEDURE FOR BASE-PROMOTED HYDROLYSIS OF HINDERED ESTERS AT AMBIENT-TEMPERATURES [J].

GASSMAN, PG ;

SCHENK, WN .

JOURNAL OF ORGANIC CHEMISTRY, 1977, 42 (05) :918-920

[6]

GRILLO AC, 1988, SPECTROSCOPY, V4, P16

[7] TRIPHASE CATALYTIC SAPONIFICATION [J].

KIMURA, Y ;

REGEN, SL .

SYNTHETIC COMMUNICATIONS, 1983, 13 (06) :443-447

[8] SPECIFIC ACTIVATION BY MICROWAVES - MYTH OR REALITY [J].

LAURENT, R ;

LAPORTERIE, A ;

DUBAC, J ;

BERLAN, J ;

LEFEUVRE, S ;

AUDHUY, M .

JOURNAL OF ORGANIC CHEMISTRY, 1992, 57 (26) :7099-7102

[9] SOLID LIQUID PHASE-TRANSFER CATALYSIS WITHOUT SOLVENT - MILD AND EFFICIENT CONDITIONS FOR SAPONIFICATIONS AND PREPARATIONS OF HINDERED ESTERS [J].

LOUPY, A ;

PEDOUSSAUT, M ;

SANSOULET, J .

JOURNAL OF ORGANIC CHEMISTRY, 1986, 51 (05) :740-742

[10]

LOUPY A, 1993, J CHEM RES-S, P36