Enhanced stability of active Cu 2 C 2 sites derived from layered copper phyllosilicate: boosting formaldehyde ethynylation for 1,4-butynediol synthesis | Synapse
February 28, 2026
Enhanced stability of active Cu 2 C 2 sites derived from layered copper phyllosilicate: boosting formaldehyde ethynylation for 1,4-butynediol synthesis
Key Points
The aim is to improve the stability of Cu2C2 sites in catalysts to enhance their performance in ethynylation reactions.
Utilization of layered copper phyllosilicate to derive active Cu2C2 sites.
Characterization of the stability and efficacy of catalysts in ethynylation reactions.
Assessment of the catalytic performance in 1,4-butynediol synthesis using Cu-based catalysts.
Improved stability of Cu2C2 sites was observed, leading to higher activity in ethynylation reactions.
The yield of 1,4-butynediol synthesis increased significantly with enhanced catalyst stability.
Abstract
Cu-based catalysts have garnered significant attention in ethynylation of formaldehyde for the synthesis of 1,4-butynediol.