Microwave-assisted acetalization of carbonyl compounds catalyzed by reusable Envirocat(R) supported reagents

被引：19

作者：

Beregszaszi, T ^{[1
]}

Molnar, A ^{[1
]}

机构：

[1] ATTILA JOZSEF UNIV,DEPT ORGAN CHEM,H-6720 SZEGED,HUNGARY

来源：

SYNTHETIC COMMUNICATIONS | 1997年 / 27卷 / 21期

基金：

新加坡国家研究基金会;

关键词：

D O I：

10.1080/00397919708007292

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Envirocat(R) supported reagents (EPZG, EPZ10, and EPIC) are found to efficiently catalyze the acetalization of carbonyl compounds with 1,2-ethanediol under microwave irradiation under solvent-free conditions. The reagents can be used in repeated experiments to perform the reaction with the same activity.

引用

页码：3705 / 3709

页数：5

共 17 条

[1]

Ambramovitch RA, 1991, ORG PREP P INT, V23, P683

[2]

Bandgar BP, 1996, J CHEM RES-S, P90

[3] ENVIROCAT EPZG(R), A NEW CATALYST FOR THE CONVERSION OF ALDOXIMES INTO NITRILES [J].

BANDGAR, BP ;

JAGTAP, SR ;

GHODESHWAR, SB ;

WADGAONKAR, PP .

SYNTHETIC COMMUNICATIONS, 1995, 25 (19) :2993-2998

[4]

Bandgar BP, 1996, SYNLETT, P149

[5] ENVIROCAT EPZG(R) AS A NEW HETEROGENOUS CATALYST FOR THE SOLVENT-FREE TETRAHYDROPYRANYLATION OF ALCOHOLS AND PHENOLS [J].

BANDGAR, BP ;

JAGTAP, SR ;

AGHADE, BB ;

WADGAONKAR, PP .

SYNTHETIC COMMUNICATIONS, 1995, 25 (15) :2211-2215

[6]

BRAM G, 1992, SOLID SUPPORTS CATAL, pCH12

[7] MICROWAVE-ASSISTED ORGANIC-REACTIONS [J].

CADDICK, S .

TETRAHEDRON, 1995, 51 (38) :10403-10432

[8]

CLIMENT MJ, 1996, J CATAL, V161, P738

[9] SYNTHESIS AND DECOMPLEXATION OF (ETA-ARENE)(ETA-CYCLOPENTADIENYL)IRON(II) HEXAFLUOROPHOSPHATES USING MICROWAVE DIELECTRIC HEATING [J].

DABIRMANESH, Q ;

FERNANDO, SIS ;

ROBERTS, RMG .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1995, (07) :743-749

[10]

GREENE TW, 1991, PROTECTIVE GROUPS OR, P178

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