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Updated: Jan 31, 2026

A Facile Synthetic Method to Obtain Bismuth Oxyiodide Microspheres Highly Functional for the Photocatalytic Processes of Water Depuration

A Facile Synthetic Method to Obtain Bismuth Oxyiodide Microspheres Highly Functional for the Photocatalytic Processes of Water Depuration

Published on: March 29, 2019

ウラニル触媒によるC(sp³)-Hとアゾールの光触媒カップリング

Yin-Ying Luo¹, Shu-Yun Zhang¹, Yan-Xin Jiang¹

¹College of Chemistry, Sichuan University, Chengdu 610064, China.

Organic letters

|January 30, 2026

Abstract:

Under mild conditions, uranyl nitrate catalyzed C(sp³)-center/azole coupling without external additives, offering a broad substrate scope and high yields (up to 95%). The method was further validated under sunlight and in scale-up experiments, highlighting its industrial potential. Experimental and theoretical studies show that uranyl nitrate acts via both hydrogen-atom transfer (HAT) and non-HAT concerted proton-electron transfer mechanisms. This approach provides a green, efficient protocol for C(sp³)-azole bond formation.

キーワード:

光触媒 C-H官能基化ウラニルアゾールグリーンケミストリーカップリング反応

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