Synthesis of Glycerol Triacetate Using a Bronsted-Lewis Acidic Ionic Liquid as the Catalyst

被引：7

作者：

Liu, Shiwei ^{[1
]}

Wang, Aiting ^{[1
]}

Liu, Zhiguo ^{[1
]}

Li, Lu ^{[1
]}

Yu, Shitao ^{[1
]}

Xie, Congxia ^{[1
]}

Liu, Fusheng ^{[1
]}

机构：

[1] Qingdao Univ Sci & Technol, Coll Chem Engn, Qingdao 266042, Peoples R China

来源：

JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY | 2015年 / 92卷 / 09期

关键词：

Ionic liquid; Esterification; Glycerol triacetate; Catalysis; FATTY-ACIDS; SOLVENT; EFFICIENT; ALCOHOLS; ESTERIFICATION;

D O I：

10.1007/s11746-015-2701-9

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Bronsted-Lewis acidic ionic liquids (IL) were used in the esterification of glycerol and acetic acid to produce glycerol triacetate. The results show that the IL (3-sulfonic acid)-propyltriethylammonium chloroironinate [HO3S-(CH2)(3)-NEt3]Cl-[FeCl3](x) (molar fraction of FeCl3, x = 0.67) was an efficient catalyst for the esterification reaction. The yield of glycerol triacetate and its content were greater than 98 % when reacted under reflux for 4 h. It was observed that a synergistic effect of Bronsted and Lewis acid sites enhanced the catalytic performance of IL. The reusability of IL was good. After six reaction cycles, the glycerol triacetate yield and concentration were still greater than 98 %. Likewise, the Bronsted-Lewis acidic IL was an efficient catalyst for esterification reactions of high boiling points alcohols with acetic acid.

引用

页码：1253 / 1258

页数：6

共 50 条

[21] Biodiesel production from Camptotheca acuminata seed oil catalyzed by novel Bronsted-Lewis acidic ionic liquid
Li, Ji
Peng, Xiao
Luo, Meng
Zhao, Chun-Jian
Gu, Cheng-Bo
Zu, Yuan-Gang
Fu, Yu-Jie
APPLIED ENERGY, 2014, 115 : 438 - 444
[22] Bronsted Acidic Ionic Liquid: An Efficient and Reusable Catalyst for the Synthesis of Dicoumarol
Chatterjee, Rana
De, Aramita
Santra, Sougata
Majee, Adinath
MODERN SYNTHETIC METHODOLOGIES FOR CREATING DRUGS AND FUNCTIONAL MATERIALS (MOSM2019), 2020, 2280
[23] Isobutane/2-butene alkylation catalyzed by BrOnsted-Lewis acidic ionic liquids
Liu, Shiwei
Tan, Shuang
Bian, Bing
Yu, Hailong
Wu, Qiong
Liu, Zhiguo
Yu, Fengli
Li, Lu
Yu, Shitao
Song, Xiuyan
Song, Zhanqian
RSC ADVANCES, 2018, 8 (35) : 19551 - 19559
[24] Green synthesis of Cyclic imides by Amidation and Cyclisation using Bronsted-Lewis acidic montmorillonite clays
Venkatesha, N. J.
CHEMISTRYSELECT, 2016, 1 (06): : 1225 - 1231
[25] Graphene oxide supported chlorostannate (IV) ionic liquid: Bronsted-Lewis acidic combined catalyst for highly efficient Baeyer-Villiger oxidation in water
Xing, Chen
Tan, Rong
Hao, Pengbo
Gao, Mengqiao
Yin, Donghong
Yin, Dulin
MOLECULAR CATALYSIS, 2017, 433 : 37 - 47
[26] Catalytic activity comparison of Zr-SBA-15 immobilized by a Bronsted-Lewis acidic ionic liquid in different esterifications
Dai, Liming
Zhao, Qian
Fang, Minglan
Liu, Ruifeng
Dong, Mingfeng
Jiang, Tingshun
RSC ADVANCES, 2017, 7 (51): : 32427 - 32435
[27] Direct conversion of chitosan to 5-hydroxymethylfurfural in water using Bronsted-Lewis acidic ionic liquids as catalysts
Jiang, Yi
Zang, Hongjun
Han, Sheng
Yan, Bing
Yu, Songbai
Cheng, Bowen
RSC ADVANCES, 2016, 6 (105) : 103774 - 103781
[28] Pvp-based deep eutectic solvent polymer: Sustainable Bronsted-Lewis acidic catalyst in the synthesis of α-aminophosphonate and bisindole
Haghayegh, Mehran Shahiri
Azizi, Najmedin
Shahabi, Soulmaz Seyyed
Gu, Yanlong
JOURNAL OF MOLECULAR LIQUIDS, 2023, 387
[29] Polymerization of α-pinene using Lewis acidic ionic liquid as catalyst
Liu, Shiwei
Xie, Congxia
Yu, Shitao
Liu, Fusheng
CATALYSIS COMMUNICATIONS, 2009, 10 (06) : 986 - 988
[30] The synthesis of biodiesel from coconut oil using novel Bronsted acidic ionic liquid as green catalyst
Qiu, Ting
Guo, Xiaoting
Yang, Jinbei
Zhou, Lihua
Li, Ling
Wang, Hongxing
Niu, Yu
CHEMICAL ENGINEERING JOURNAL, 2016, 296 : 71 - 78

← 1 2 3 4 5 →