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
收藏
页码：191 / 199
页数：9
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