Synthesis of bio-derived 1,4-butanediol by succinic acid esterification and hydrogenation over CuFeAl catalysts

Author:

Li Kefan1,Yang Jiaming1,Song Tongyang1,Zhu Zhirong2,Zhao Chen13ORCID,Wu Peng13ORCID,Li Xiaohong13ORCID

Affiliation:

1. Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Rd, Shanghai 200062, China

2. Department of Chemistry, Tongji University, 1239 Siping Road, Shanghai 200092, China

3. Institute of Eco-Chongming, Shanghai 202162, China

Abstract

Synthesis of bio-derived 1,4-butanediol with a 91.2% yield was realized by succinic acid esterification with methanol over phosphotungstic acid, and then one-pot hydrogenation over a Cu1Fe1Al0.5 catalyst in a segmented temperature-controlled manner.

Funder

East China Normal University

Science and Technology Commission of Shanghai Municipality

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Pollution,Environmental Chemistry

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