The first example of using commercially available and cheap nBu4NBr as cocatalyst, which is photoactivated by 4-CzIPN, to selectively activate the α-C-H bond of tetrahydrofuran for C-S and C-C cross-couplings...
A simple photoredox-neutral approach was reported for three-component thiohydroxylation, thioalkoxylation and thioamination of vinylarenes towards valuable vicinal S,O- and S,N- disubstituted molecules. N-phenyl-sulfenyl phthalimide, a communly used sulfur electrophile, was...
Herein, the design and synthesis of an unprecedented cobaloxime-based zirconium metal-organic framework (Zr-TCPCo) with an she net is reported. This heterogeneous material as a photocatalyst exhibits excellent catalytic activity for...
Comprehensive Summary
A visible‐light mediated exclusively regioselective synthesis of 2,2‐disubstituted thio‐functionalized tetrahydrofurans, tetrahydro‐ pyrans and oxepanes has been described through an operationally simple and mild photoredox protocol. Thiyl radical generated from N‐phenylsulfenyl phthalimide by photoredox catalysis was proven to be the key reactive intermediate in this reaction.
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