Recent progress in sulfonylation via radical reaction with sodium sulfinates, sulfinic acids, sulfonyl chlorides or sulfonyl hydrazides

DQ Dong, QQ Han, SH Yang, JC Song, N Li… - …, 2020 - Wiley Online Library
Sodium sulfinates, sulfinic acids, sulfonyl chlorides and sulfonyl hydrazides as readily
available and efficient sulfonylation reagents have been extensively explored in recent …

C (sp3)− H bond functionalization of oximes derivatives via 1, 5− hydrogen atom transfer induced by iminyl radical

DQ Dong, JC Song, SH Yang, QX Qin, ZL Wang… - Chinese Chemical …, 2022 - Elsevier
Oximes derivatives have been vastly used in organic synthesis. In this review, C (sp 3)− H
bond functionalization of oximes derivatives via iminyl radical induced 1, 5− hydrogen atom …

Photoinduced Palladium-Catalyzed Intermolecular Radical Cascade Cyclization of N-Arylacrylamides with Unactivated Alkyl Bromides

J Du, X Wang, H Wang, J Wei, X Huang, J Song… - Organic …, 2021 - ACS Publications
A mild visible-light-induced Pd-catalyzed intermolecular radical cascade reaction of N-
arylacrylamides with unactivated alkyl bromides is disclosed. Photoexcited Pd complexes …

C2-ketonylation of carbohydrates via excited-state palladium-catalyzed 1, 2-spin-center shift

G Zhao, U Mukherjee, L Zhou, Y Wu, W Yao… - Chemical …, 2022 - pubs.rsc.org
C2-ketonyl-2-deoxysugars, sugars with the C2-hydroxyl group replaced by a ketone side
chain, are important carbohydrate mimetics in glycobiology and drug discovery studies; …

Visible-Light-Induced Photoredox-Catalyzed Selective 1, 4-Difluoroalkylesterification of 1-Aryl-1, 3-dienes

MH Bi, Y Cheng, WJ Xiao, JR Chen - Organic Letters, 2022 - ACS Publications
A selective three-component 1, 4-difluoroalkylesterification of 1-aryl-1, 3-dienes enabled by
dual photoredox and copper catalysis is described. This protocol uses commercially …

Visible-light-driven palladium-catalyzed radical tandem dearomatization of indoles with unactivated alkenes

S Chen, L Van Meervelt, EV Van der Eycken… - Organic …, 2022 - ACS Publications
A mild visible-light-driven palladium-catalyzed radical tandem dearomatization of indoles
with unactivated alkenes is described with moderate to good yields and good to excellent …

Visible-light-induced, autopromoted nickel-catalyzed three-component arylsulfonation of 1, 3-enynes and mechanistic insights

DD Hu, Q Gao, JC Dai, R Cui, YB Li, YM Li… - Science China …, 2022 - Springer
A light-induced, nickel-catalyzed three-component arylsulfonation of 1, 3-enynes in the
absence of photocatalyst is reported. This methodology exhibited mild conditions, broad …

Unraveling Structure Sensitivity in the Photocatalytic Dehydrogenative C–C Coupling of Acetone to 2,5-Hexanedione over Pt/TiO2 Catalysts

X Zhou, S Ye, S Zhao, H Song, H Gong, S Fan… - ACS …, 2023 - ACS Publications
Structure sensitivity is the phenomenon where the activity of each available active site of a
catalyst varies depending on its specific structure and coordination environment …

Visible-Light-Mediated Deoxyalkynylation of Activated Tertiary Alcohols

M Li, T Liu, J Li, H He, H Dai, J Xie - The Journal of Organic …, 2021 - ACS Publications
In this paper, visible-light-induced deoxyalkynylation of activated tertiary alcohols has been
successfully performed under mild reaction conditions with ethynylbenziodoxole as the …

Recent Advances in Rapid Synthesis of Non-proteinogenic Amino Acids from Proteinogenic Amino Acids Derivatives via Direct Photo-Mediated C–H Functionalization

Z Yuan, X Liu, C Liu, Y Zhang, Y Rao - Molecules, 2020 - mdpi.com
Non-proteinogenic amino acids have attracted tremendous interest for their essential
applications in the realm of biology and chemistry. Recently, rising C–H functionalization …