Phospho sulfonic acid as an efficient and recyclable solid acid catalyst for the solvent-free preparation of acylals

被引：24

作者：

Kalla, Reddi Mohan Naidu ^{[1
]}

Park, Huiju ^{[1
]}

Hoang, Trinh Thi Kim ^{[1
]}

Kim, Ii ^{[1
]}

机构：

[1] Pusan Natl Univ, Dept Polymer Sci & Engn, PLUS Ctr Adv Chem Technol BK21, Pusan 609735, South Korea

来源：

TETRAHEDRON LETTERS | 2014年 / 55卷 / 39期

基金：

新加坡国家研究基金会;

关键词：

Acylal; Solid acid catalysis; Phospho sulfonic acid; Solvent-free method; CHEMOSELECTIVE SYNTHESIS; REUSABLE CATALYST; 1,1-DIACETATES; ALDEHYDES; 2-AMINO-3-CYANO-4H-CHROMEN-4-YLPHOSPHONATES; ACETALIZATION; DEPROTECTION; ACETYLATION; DIACETATES; CONVERSION;

D O I：

10.1016/j.tetlet.2014.07.115

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Phospho sulfonic acid (PSA) acts as a highly effective and reusable catalyst for the chemo-selective protection of aldehydes with acetic anhydride under solvent-free conditions. The desirable features of this new catalytic methodology include its sustainability, effectiveness in the absence of solvent, a facile work-up procedure, and economic viability. PSA is fully characterized by Fourier transform infrared spectroscopy, wide-angle X-ray scattering analysis, and scanning electron microscopy with energy dispersive X-ray spectroscopy. The catalyst can be reused several times without significant loss of activity. In addition, no chromatographic separations are needed to obtain the desired products. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：5373 / 5376

页数：4

共 50 条

[21] Phospho Sulfonic Acid as a Solid Acid Catalyst for Esterification of Long-Chain Fatty Acids
M. Renuka
R. M. N. Kalla
Russian Journal of Organic Chemistry, 2023, 59 : 733 - 737
[22] Phospho Sulfonic Acid as a Solid Acid Catalyst for Esterification of Long-Chain Fatty Acids
Renuka, M.
Kalla, R. M. N.
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2023, 59 (04) : 733 - 737
[23] Xanthan sulfuric acid: An efficient and biodegradable solid acid catalyst for the synthesis of bis(indolyl)methanes under solvent-free conditions
Siddiqui, Zeba N.
Tarannum, Saima
COMPTES RENDUS CHIMIE, 2013, 16 (09) : 829 - 837
[24] Solvent-free multicomponent reactions using the novel N-sulfonic acid modified poly(styrene-maleic anhydride) as a solid acid catalyst
Heravi, Majid. M.
Hashemi, Elaheh
Beheshtiha, Yahya Shirazi
Kamjou, Khadijeh
Toolabi, Maryam
Hosseintash, Nastaran
JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2014, 392 : 173 - 180
[25] Sulfated polyborate as an eco-compatible solid acid catalyst for efficient and facile solvent-free synthesis of polyhydroquinolines
Dilip Aute
Akshay Kshirsagar
Bhagwat Uphade
Anil Gadhave
Journal of Chemical Sciences, 2020, 132
[26] Sulfated polyborate as an eco-compatible solid acid catalyst for efficient and facile solvent-free synthesis of polyhydroquinolines
Aute, Dilip
Kshirsagar, Akshay
Uphade, Bhagwat
Gadhave, Anil
JOURNAL OF CHEMICAL SCIENCES, 2020, 132 (01)
[27] Sulfamic acid as a novel, efficient, cost-effective, and reusable solid acid catalyst for the synthesis of pyrroles under solvent-free conditions
De, Surya K.
SYNTHETIC COMMUNICATIONS, 2008, 38 (05) : 803 - 809
[28] SOLVENT-FREE DEHYDRATION OF SORBITOL TO ISOSORBIDE CATALYZED BY SULFONIC ACID RESINS
Inshyna, Olena I.
Mylin, Artur M.
Brei, Volodymyr V.
JOURNAL OF CHEMISTRY AND TECHNOLOGIES, 2021, 29 (03): : 449 - 455
[29] Silica Sulfuric Acid as a Recyclable Catalyst for a One-Pot Synthesis of α-Aminophosphonates in Solvent-Free Conditions
Yang, Jing-Jun
Dang, Ning
Chang, Yu-Wei
LETTERS IN ORGANIC CHEMISTRY, 2009, 6 (06) : 470 - 473
[30] Recyclable tungsten catalyst enables solvent-free reactions
不详
CHEMICAL ENGINEERING PROGRESS, 2003, 99 (10) : 18 - 19

← 1 2 3 4 5 →