Dioxygen concentration-dependent selective hydroxysulfonylation of olefins by rose bengal-sensitized photocatalysis

Org. Biomol. Chem., 2023, 21,7994-8002
DOI: 10.1039/D3OB01162C, Paper
Navin Yadav, Soumen Payra, Parag Tamuly, Jarugu Narasimha Moorthy
A facile visible light-mediated synthesis of β-hydroxysulfones selectively from olefins and sulfonyl hydrazides/N-hydroxy sulfonamides in the presence of rose bengal as a photocatalyst and dioxygen as an oxidant is described.
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