Conjugate Polymer-Supported Acid Catalysts: An Efficient and Reusable Catalyst for the Synthesis of Geminal Diacetates (Acylals) Under Solvent-Free Conditions

被引：9

作者：

Nabid, Mohammad Reza ^{[1
]}

Rezaei, Seyed Jamal Tabatabaei ^{[1
]}

Abedi, Mahvash ^{[1
]}

机构：

[1] Shahid Beheshti Univ, Dept Chem, Tehran, Iran

来源：

SYNTHETIC COMMUNICATIONS | 2011年 / 41卷 / 02期

关键词：

1; 1-Diacetates; ecofriendly catalyst; polymer-supported catalyst; reusable catalyst; CHEMOSELECTIVE SYNTHESIS; BENZYLIDENE DIACETATES; AROMATIC-ALDEHYDES; POLYANILINE SALTS; ORGANIC-SYNTHESIS; 1,1-DIACETATES; CONVERSION; DEPROTECTION; FACILE; TRICHLORIDE;

D O I：

10.1080/00397910903531946

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A comparative study on the catalytic activity of conducting polyaniline (PANI), polypyrrole (PPY), and poly-(3,4-ethylenedioxythiophene) (PEDOT) salts as solid acid catalysts for the synthesis of 1,1-diacetates (acylals) under solvent-free conditions has been presented. Use of the polypyrrole and poly-(3,4-ethylenedioxythiophene) salts as solid acid catalysts is reported for the first time. Preparation, recovery, and reusability of the catalysts were found to be good.

引用

页码：191 / 199

页数：9

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