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Enhanced catalytic conversion of 5-hydroxymethylfurfural to 2,5-diformylfuran by HKUST-1/TEMPO under microwave irradiation

10$
ARTICLE DOWNLOAD

Enhanced catalytic conversion of 5-hydroxymethylfurfural to 2,5-diformylfuran by HKUST-1/TEMPO under microwave irradiation

10$

Jia-Yin Lin, Bui Xuan Thanh, Eilhann Kwon & Kun-Yi Andrew Lin 

Abstract

For developing more effective oxidation of 5-hydroxymethylfurfural (HMF) to 2,5-diformylfuran (DFF), a Cu-based metal organic framework, HKUST-1, is proposed to incorporate with 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO) under microwave (MW) for enhancing HMF oxidation to DFF. In comparison to oxidation of HMF by a conventional heating (CH), MW is validated to shorten reaction time (< 1 h) and enhance HMF conversion (> 99%) and yield of DFF (> 99%). HKUST-1 is reusable for HMF conversion using MW over multiple cycles. These results indicate that HKUST-1 is a highly effective catalyst for HMF conversion, and MW further enhances HMF conversion and increases yield of DFF significantly.

Only units of this product remain
Year 2020
Language English
Format PDF
DOI 10.1007/s13399-020-00648-7