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One-step and in-situ catalytic synthesis of acrylates from acetates (or propionates) and trioxane at room temperature
Wang, Gang1,2,3; Wang, Hui2,3; Li, Chunshan1,2,3; Zuo, Cuncun2,3; Li, Zengxi1,2,3; Zhang, Suojiang2,3
2017-11-25
Source PublicationJOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
ISSN1226-086X
Volume55Issue:NOVPages:173-182
Abstract

One-step synthesis of acrylates from acetates and trioxane via aldol reaction at 623 K-653 K was reported. But proceeding this process at room temperature is still a challenge due to ester activation and trioxane decomposition. Herein, series of acrylates were firstly achieved, with the one-step and in-situ catalytic strategy, from acetates (or propionates) and trioxane at 293 K. Selectivity of product reaches up to 94.4% with a 80.8% yield. H-1 NMR confirmed the soft enolization of ester, the decomposition of trioxane was catalyzed by TMSOTf, and the generated ionic liquid has catalytic performance on aldol condensation step. (C) 2017 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.

KeywordAcrylates Aldol Reaction In-situ Catalysis Ionic Liquid Reaction Mechanism
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1016/j.jiec.2017.06.042
Indexed BySCI
Language英语
WOS KeywordSILYL ENOL ETHERS ; ALDOL-CONDENSATION ; OXIDE CATALYSTS ; SELECTIVE OXIDATION ; ACRYLIC-ACID ; O CATALYSTS ; ACETIC-ACID ; FORMALDEHYDE ; ORGANOCATALYST ; DECOMPOSITION
WOS Research AreaChemistry ; Engineering
WOS SubjectChemistry, Multidisciplinary ; Engineering, Chemical
Funding OrganizationNational Science Fund for Excellent Young Scholars(21422607) ; National Key Projects for Fundamental Research and Development of China(2016YFB0601303) ; National Natural Science Foundation of China(21576261) ; National Natural Science Fundation of China(21676270) ; CAS/SAFEA International Partnership Program for Creative Research Teams ; foundation of NSFC-Key projects of Shanxi coal based low carbon joint fund(U1610222)
WOS IDWOS:000408788500017
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/23181
Collection多相复杂系统国家重点实验室
Affiliation1.Univ Chinese Acad Sci, Coll Chem & Chem Engn, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Beijing Key Lab Green Proc & Engn, Key Lab Ion Liquids Clean Proc, Beijing 100190, Peoples R China
3.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Clean & Efficient Coking Technol, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Wang, Gang,Wang, Hui,Li, Chunshan,et al. One-step and in-situ catalytic synthesis of acrylates from acetates (or propionates) and trioxane at room temperature[J]. JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,2017,55(NOV):173-182.
APA Wang, Gang,Wang, Hui,Li, Chunshan,Zuo, Cuncun,Li, Zengxi,&Zhang, Suojiang.(2017).One-step and in-situ catalytic synthesis of acrylates from acetates (or propionates) and trioxane at room temperature.JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,55(NOV),173-182.
MLA Wang, Gang,et al."One-step and in-situ catalytic synthesis of acrylates from acetates (or propionates) and trioxane at room temperature".JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY 55.NOV(2017):173-182.
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