信阳师范大学学报（自然科学版）2025，Vol.38Issue(2)：207-212,6.DOI:10.3969/j.issn.2097-583X.2025.02.013
可见光条件下溶剂依赖的芳基砜合成
Solvent-dependent aryl sulfone synthesis under visible-light conditions
摘要
Abstract
A novel visible-light-driven solvent-dependent strategy for the synthesis of aryl sulfones was demonstrated.With Ir(ppy)3 as photocatalyst,aryl sulfonyl chlorides and boronic acids as substrates,potassium carbonate as base,1,2-dichloroethane as solvent and water as additive,the proposed strategy could afford various aryl sulfones in 32%～93%yields at room temperature under blue light irradiation.In addition,the application of the strategy in preparation of celecoxib analogue was achieved.关键词
可见光催化/溶剂效应/自由基/芳基砜Key words
visible-light catalysis/solvent effect/free radical/aryl sulfone分类
化学化工引用本文复制引用
唐林,吕歌,刘载昆,张鲁方,吴太俊,王小钰..可见光条件下溶剂依赖的芳基砜合成[J].信阳师范大学学报（自然科学版）,2025,38(2):207-212,6.基金项目
国家自然科学基金项目(21602190) （21602190）
河南省高等学校重点科研项目(23A150022) （23A150022）
河南省青年骨干教师项目(2020GGJS154) （2020GGJS154）
信阳师范大学大学生科研基金项目(2023-DXS-083) （2023-DXS-083）
