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λ 3 ‐Iodanes as Visible Light Photocatalyst in Thioacetalization of Aldehydes
Author(s) -
Choudhuri Khokan,
Pramanik Milan,
Mal Prasenjit
Publication year - 2019
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/ejoc.201900753
Subject(s) - chemistry , photocatalysis , reagent , photochemistry , visible spectrum , catalysis , bond cleavage , photoredox catalysis , iodine , organic chemistry , combinatorial chemistry , optoelectronics , physics
of an iodine(III) reagent as visible‐light photocatalyst for chemoselective dithioacetalization has been the limelight of the current methodology. The mechanistic investigations reveal that the reactions proceeded via radical pathway upon light induced hemolytic cleavage of C–I bond of the catalyst. Several dithioacetals were easily accessible at room temperature and environmentally benign condition.