Photocatalytic Enantioselective Hydrosulfonylation of α,β‐Unsaturated Carbonyls with Sulfonyl Chlorides
作者:Shi Cao、Doyoung Kim、Wooseok Lee、Sungwoo Hong
DOI:10.1002/anie.202312780
日期:2023.11.13
An efficient enantioselective hydrosulfonylation of α,β-unsaturated carbonyls has been established, utilizing readily accessible sulfonyl chlorides, and facilitated by visible light irradiation in conjunction with chiral Ni-catalysis. This protocol enables the production of a diverse range of α-chiral sulfones with remarkable enantioselectivity.
Chiral Lewis Acid Catalysis in Conjugate Additions of <i>O</i>-Benzylhydroxylamine to Unsaturated Amides. Enantioselective Synthesis of β-Amino Acid Precursors
作者:Mukund P. Sibi、John J. Shay、Mei Liu、Craig P. Jasperse