Visible-light-induced regioselective cross-dehydrogenative coupling of 2-isothiocyanatonaphthalenes with amines using molecular oxygen

Z Gan, G Li, X Yang, Q Yan, G Xu, G Li, YY Jiang… - Science China …, 2020 - Springer
An efficient and eco-friendly protocol for the construction of naphtho [2, 1-d] thiazol-2-amines
through visible-light photoredoxcatalyzed C (sp 2)-H/SH cross-dehydrogenative coupling …

Deoxygenative C–S Bond Coupling with Sulfinates via Nickel/Photoredox Dual Catalysis

S Zhong, Z Zhou, F Zhao, G Mao, GJ Deng… - Organic …, 2022 - ACS Publications
The C–S bond formation from aryl halides and thiols has been well established under
various catalytic systems. In this work, user-friendly sulfinates have been exploited as an …

Visible‐Light‐Mediated Photoredox‐Catalyzed N‐Arylation of NH‐Sulfoximines with Electron‐Rich Arenes

A Wimmer, B König - Advanced Synthesis & Catalysis, 2018 - Wiley Online Library
Abstract The direct C− H/N− H dehydrogenative cross‐coupling of NH‐sulfoximines with
electron‐rich arenes was realized by oxidative visible‐light photoredox catalysis, applying 9 …

Direct C–H sulfenylation of quinoxalinones with thiols under visible-light-induced photocatalyst-free conditions

QH Teng, Y Yao, WX Wei, HT Tang, JR Li, YM Pan - Green Chemistry, 2019 - pubs.rsc.org
A photocatalyst-free visible-light-promoted sulfenylation of quinoxalinones with thiols via
cross-dehydrogenative coupling was developed. This protocol allowed the direct formation …

Visible-light-driven halogen-bond-assisted direct synthesis of heteroaryl thioethers using transition-metal-free one-pot C–I bond formation/C–S cross-coupling reaction

A Nandy, I Kazi, S Guha, G Sekar - The Journal of Organic …, 2021 - ACS Publications
An efficient protocol for the synthesis of thioether directly from heteroarenes has been
developed in the presence of visible light in a one-pot manner at room temperature. This …

Visible-Light-Induced Regioselective C–H Sulfenylation of Pyrazolo[1,5-a]pyrimidines via Cross-Dehydrogenative Coupling

S Paul, S Das, T Choudhuri, P Sikdar… - The Journal of Organic …, 2023 - ACS Publications
A visible-light-induced cross-dehydrogenative methodology has been developed for the
regioselective sulfenylation of pyrazolo [1, 5-a] pyrimidine derivatives. Rose bengal, blue …

Visible-light-promoted direct C–H/S–H cross-coupling of quinoxalin-2 (1 H)-ones with thiols leading to 3-sulfenylated quinoxalin-2 (1 H)-ones in air

LY Xie, YL Chen, L Qin, Y Wen, JW Xie… - Organic Chemistry …, 2019 - pubs.rsc.org
A new and efficient visible-light-mediated strategy has been developed for the synthesis of 3-
sulfenylated quinoxalin-2 (1H)-ones via direct C–H sulfenylation of quinoxalin-2 (1H)-ones …

Visible light photoredox catalysis: conversion of a mixture of thiophenols and nitriles into 2-substituted benzothiazoles via consecutive C–S and C–N bond formation …

N KauráBrar, JJ Kaur - Organic Chemistry Frontiers, 2018 - pubs.rsc.org
A novel, visible-light-mediated method for the construction of 2-substituted benzothiazoles
from easily available thiophenols (2.0 equiv.) and alkyl/aryl nitriles (1.0 equiv.) in the …

Metal-Free C(sp2)–H/N–H Cross-Dehydrogenative Coupling of Quinoxalinones with Aliphatic Amines under Visible-Light Photoredox Catalysis

W Wei, L Wang, P Bao, Y Shao, H Yue, D Yang… - Organic …, 2018 - ACS Publications
A novel and efficient visible-light-induced C (sp2)–H/N–H cross-dehydrogenative coupling
(CDC)-amination with both primary and secondary aliphatic amines at room temperature in …

Visible-light photoredox-catalyzed dual C–C bond cleavage: Synthesis of 2-cyanoalkylsulfonylated 3, 4-dihydronaphthalenes through the insertion of sulfur dioxide

Y Liu, QL Wang, Z Chen, H Li, BQ Xiong… - Chemical …, 2020 - pubs.rsc.org
An efficient novel visible-light photoredox-catalyzed dual carbon–carbon bond cleavage of
methylenecyclopropanes and cycloketone oximes for the synthesis of 2 …