Production of Diethyl Terephthalate from Biomass-Derived Muconic Acid

doi:10.1002/anie.201509149

	Production of Diethyl Terephthalate from Biomass-Derived Muconic Acid
	Lu, Rui 1,2; Lu, Fang 2; Chen, Jiazhi 1,2; Yu, Weiqiang 2; Huang, Qianqian 1,2; Zhang, Junjie 1,2; Xu, Jie 2
刊名	ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
	2016-01-04
卷号	55 期号:1 页码:249-253
关键词	Biomass Catalysis Cycloaddition Muconic Acid Terephthalic Acid
ISSN号	1433-7851
DOI	10.1002/anie.201509149
文献子类	Article
英文摘要	We report a cascade synthetic route to directly obtain diethyl terephthalate, a replacement for terephthalic acid, from biomass-derived muconic acid, ethanol, and ethylene. The process involves two steps: First, a substituted cyclohexene system is built through esterification and Diels-Alder reaction; then, a dehydrogenation reaction provides diethyl terephthalate. The key esterification reaction leads to improved solubility and modulates the electronic properties of muconic acid, thus promoting the Diels-Alder reaction with ethylene. With silicotungstic acid as the catalyst, nearly 100% conversion of muconic acid was achieved, and the cycloadducts were formed with more than 99.0% selectivity. The palladium-catalyzed dehydrogenation reaction preferentially occurs under neutral or mildly basic conditions. The total yield of diethyl terephthalate reached 80.6% based on the amount of muconic acid used in the two-step synthetic process.
WOS关键词	ADIPIC ACID ; P-XYLENE ; CATALYZED DEOXYDEHYDRATION ; AEROBIC OXIDATION ; LACTIC-ACID ; ETHYLENE ; CONVERSION ; CYCLOADDITION ; AROMATICS ; CHEMICALS
WOS研究方向	Chemistry
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000368065300029
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/171484]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
通讯作者	Lu, Fang
作者单位	1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Dalian Natl Lab Clean Energy, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Lu, Rui,Lu, Fang,Chen, Jiazhi,et al. Production of Diethyl Terephthalate from Biomass-Derived Muconic Acid[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2016,55(1):249-253.
APA	Lu, Rui.,Lu, Fang.,Chen, Jiazhi.,Yu, Weiqiang.,Huang, Qianqian.,...&Xu, Jie.(2016).Production of Diethyl Terephthalate from Biomass-Derived Muconic Acid.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,55(1),249-253.
MLA	Lu, Rui,et al."Production of Diethyl Terephthalate from Biomass-Derived Muconic Acid".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 55.1(2016):249-253.