Sulfonic Acid-Functionalized Solid Polymer Catalyst from Crude Cashew Nut Shell Liquid: Synthesis of Tetra(indolyl)methanes and Bis(indolyl)methanes from Xylochemicals DOI Creative Commons

Gayatri D. Kotkar,

Santosh G. Tilve

ACS Omega, Journal Year: 2024, Volume and Issue: 9(48), P. 47543 - 47556

Published: Nov. 18, 2024

Xylochemistry presents a sustainable solution to the depletion of petroleum resources, contributing success circulatory economy. The development reusable carbonaceous materials as heterogeneous acid catalysts has garnered significant attention in both research community and industry. Catalysis an intrinsic connection with low-cost synthetic routes, raw materials, chemical thermal stability. We designed made solid catalyst that can be used more than once from cheap, naturally occurring, crude cashew nut shell liquid (CNSL). Identification practical applications for waste biomass is component objectives development. treated black-colored CNSL varying amounts formaldehyde further sulfonated resulting resins chlorosulfonic acid. most sulfonic groups was Bronsted (CNSLF-SO3H) Friedel–Craft reactions indoles furfuraldehydes. synthesized 15 novel di[bis(indolyl)methane] derivatives secondary xylochemical 2,5-diformylfuran (DFF) bis(indolyl)methanes 5-hydroxymethylfurfural (5-HMF).

Language: Английский

Efficient bio-oxidation of biomass-derived furan-2,5-dicarbaldehyde to 5-formyl-2-furoic acid and 2,5-furandicarboxylic acid via whole-cell biocatalysis DOI

Qizhen Yang,

Changqing Wu,

Tingting Zhang

et al.

Bioresource Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132201 - 132201

Published: Feb. 1, 2025

Language: Английский

Citations

2
Recent advances in upcycling lignocellulosic biomass through chemoenzymatic processes DOI
Guang Yang, Xin Li,

Wang Ma

et al.

Current Opinion in Green and Sustainable Chemistry, Journal Year: 2025, Volume and Issue: 53, P. 101017 - 101017

Published: April 1, 2025

Language: Английский

Citations

0
Synthesis of 5-hydroxymethylfurfural and its oxidation derivatives by immobilized catalysts: An efficient green sustainable technology DOI
Yao Chen, Jun Ge

CHINESE JOURNAL OF CATALYSIS (CHINESE VERSION), Journal Year: 2025, Volume and Issue: 71, P. 5 - 24

Published: April 1, 2025

Language: Английский

Citations

0
Ultrasound-assisted enzymatic synthesis of cinnamyl acetate by immobilized lipase on ordered mesoporous silicon with CFD simulation and molecular docking analysis DOI
Jinhang Chen,

Tieliang Liu,

Yi Zhang

et al.

Food Chemistry, Journal Year: 2024, Volume and Issue: 464, P. 141843 - 141843

Published: Nov. 1, 2024

Language: Английский

Citations

3
Sulfonic Acid-Functionalized Solid Polymer Catalyst from Crude Cashew Nut Shell Liquid: Synthesis of Tetra(indolyl)methanes and Bis(indolyl)methanes from Xylochemicals DOI Creative Commons

Gayatri D. Kotkar,

Santosh G. Tilve

ACS Omega, Journal Year: 2024, Volume and Issue: 9(48), P. 47543 - 47556

Published: Nov. 18, 2024

Xylochemistry presents a sustainable solution to the depletion of petroleum resources, contributing success circulatory economy. The development reusable carbonaceous materials as heterogeneous acid catalysts has garnered significant attention in both research community and industry. Catalysis an intrinsic connection with low-cost synthetic routes, raw materials, chemical thermal stability. We designed made solid catalyst that can be used more than once from cheap, naturally occurring, crude cashew nut shell liquid (CNSL). Identification practical applications for waste biomass is component objectives development. treated black-colored CNSL varying amounts formaldehyde further sulfonated resulting resins chlorosulfonic acid. most sulfonic groups was Bronsted (CNSLF-SO3H) Friedel–Craft reactions indoles furfuraldehydes. synthesized 15 novel di[bis(indolyl)methane] derivatives secondary xylochemical 2,5-diformylfuran (DFF) bis(indolyl)methanes 5-hydroxymethylfurfural (5-HMF).

Language: Английский

Citations

0