Photocatalytic Water-Donating Transfer Semi-hydrogenation of Alkynes Coupled with Glycerol Oxidation over Pd-TiO2

Zupeng Chen; En Zhao; Shaokang Zhai; Jingyuan Su; Hehe Fan; Zhaohui Chen; Ziyi Fan; Wenjun Zhang; Haijiao Lu

doi:10.1039/d6gc01700b

January 1, 2026Green Chemistry

Photocatalytic Water-Donating Transfer Semi-hydrogenation of Alkynes Coupled with Glycerol Oxidation over Pd-TiO2

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Key Points

This research aims to develop a safe and efficient method for semi-hydrogenating alkynes using photocatalysis linked with glycerol oxidation.
Utilized a photocatalytic system with Pd-TiO2 as catalyst
Investigated reaction conditions for semi-hydrogenation of alkynes
Measured conversion rates and product yields
Achieved high conversion rates of alkynes to alkenes
Demonstrated favorable reaction conditions for glycerol oxidation
Provided insights into enhanced safety for chemical synthesis processes

Implication

Demonstrates efficient alkyne semi-hydrogenation using glycerol oxidation, highlighting safer chemical synthesis methods.

Abstract

The semi-hydrogenation of alkynes to alkenes is a critical process in the synthesis of fine chemicals, pharmaceuticals, and agrochemicals. However, conventional hydrogenation methods face significant safety concerns due to the...

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Cite This Study

Chen et al. (2026) studied this question.

synapsesocial.com/papers/6a168a340c924ddd1bd58dbd https://doi.org/10.1039/d6gc01700b

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Photocatalytic Water-Donating Transfer Semi-hydrogenation of Alkynes Coupled with Glycerol Oxidation over Pd-TiO2

Key Points

Implication

Abstract

Discussion

Cite This Study

Photocatalytic Water-Donating Transfer Semi-hydrogenation of Alkynes Coupled with Glycerol Oxidation over Pd-TiO2

Key Points

Implication

Abstract

Discussion

Cite This Study

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