Efficient conversion of furfural to cyclopentanol over lignin activated carbon supported Ni–Co catalyst

Guo, Qi; Hou, Xinglong; Xu, Wei

doi:10.1039/d2ra00016d

Cited by 5 publications

(1 citation statement)

References 45 publications

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“…The catalytic performance of Cu–Co–Al/SCB was also compared with other recently reported systems. ,,,,− As indicated in Table , the CPL yield over Cu–Co–Al/SCB is much better than or equivalent to other recently reported catalytic systems. In particular, Cu–Co–Al/SCB showed higher stability under milder reaction conditions (Table ), which can be recycled at least nine times without significant deactivation in terms of catalytic activity and selectivity.…”

Section: Results and Discussionmentioning

confidence: 84%

Selective Hydrogenative Rearrangement of Furfural to Cyclopentanol over Alloyed Cu–Co Supported on Sulfur-Doped Coffee Biochar

Gong,

Wang,

et al. 2024

ACS Sustainable Chem. Eng.

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Selective synthesis of cyclopentanol (CPL) from biomass-derived furfural (FAL) is highly attractive, but it still faces serious challenges. In this work, an alloyed Cu−Co catalyst derived from Cu−Co−Al layered double hydroxide (LDH) was grafted onto sulfur-doped coffee biochar for the first time (Cu−Co−Al/SCB). Cu−Co−Al/SCB achieved a maximum CPL yield of 97.5% and a high turnover frequency (TOF) of 15.6 h −1 in the selective hydrogenative rearrangement of FAL at 140 °C. The characterization results demonstrated that grafting Cu−Co−Al onto SCB results in the formation of Cu−Co alloys and a strong interaction between them. Further characterization and activity tests demonstrated that the formation of a highly dispersed Cu−Co alloy and in situ generated Brønsted acid sites collaboratively catalyzes the selective hydrogenative rearrangement of FAL to CPL over Cu−Co−Al/SCB, and the strong interaction between the Cu−Co alloy and sulfur-doped coffee biochar endowed Cu−Co−Al/ SCB with remarkable stability. As a result, Cu−Co−Al/SCB is a promising catalyst for the selective hydrogenative rearrangement of FAL.

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Section: Results and Discussionmentioning

confidence: 84%

Selective Hydrogenative Rearrangement of Furfural to Cyclopentanol over Alloyed Cu–Co Supported on Sulfur-Doped Coffee Biochar

Gong,

Wang,

et al. 2024

ACS Sustainable Chem. Eng.

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Catalytic Transformation of Biomass into Sustainable Carbocycles: Recent Advances, Prospects, and Challenges

Dutta

2024

ChemPlusChem

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Organic compounds bearing one or more carbocycles in their molecular structure have a discernible presence in all major classes of organic products of industrial significance. However, sourcing carbocyclic compounds from exhaustible, anthropogenic carbon (e.g., petroleum) raises serious concerns about sustainability in the chemical industries. This review discusses recent advances in the renewable synthesis of carbocyclic compounds from biomass components following catalytic pathways. The mechanistic insights, process optimizations, green metrics, and alternative synthetic strategies of carbocyclic compounds have been detailed. Moreover, the renewable syntheses of carbocycles have been assessed against their existing synthetic routes from petroleum for better perspectives on their sustainability and technological preparedness. This work will assist the researchers in acquiring updated information on the sustainable synthesis of carbocyclic compounds from various biomass components, comprehending the research gaps, and developing superior synthetic processes for their commercial production.

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Hydrogenation of furfural to tetrahydrofurfuryl alcohol over nickel-supported on organoclay catalyst

Kamble,

Vinod,

Rathod

et al. 2024

Applied Catalysis A: General

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Efficient conversion of furfural to cyclopentanol over lignin activated carbon supported Ni–Co catalyst

Abstract: Ni3Co1/ELAC catalyst, prepared from enzymatically hydrolyzed lignin activated carbon as a carrier and a 3 : 1 ratio content of nickel and cobalt, can selectively convert furfural to cyclopentanol (CPL) in aqueous solution.

Cited by 5 publications

References 45 publications

Selective Hydrogenative Rearrangement of Furfural to Cyclopentanol over Alloyed Cu–Co Supported on Sulfur-Doped Coffee Biochar

Selective Hydrogenative Rearrangement of Furfural to Cyclopentanol over Alloyed Cu–Co Supported on Sulfur-Doped Coffee Biochar

Catalytic Transformation of Biomass into Sustainable Carbocycles: Recent Advances, Prospects, and Challenges

Hydrogenation of furfural to tetrahydrofurfuryl alcohol over nickel-supported on organoclay catalyst

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