Visible light-mediated CP bond formation reactions

BG Cai, J Xuan, WJ Xiao - Science Bulletin, 2019 - Elsevier
Organophosphorus compounds have attracted continuous attention in materials science,
agrochemical and pharmaceutical fields due to their unique bioactivities. Thus, the …

Progress in difluoroalkylation of organic substrates by visible light photoredox catalysis

A Lemos, C Lemaire, A Luxen - Advanced Synthesis & …, 2019 - Wiley Online Library
The selective incorporation of fluorinated motifs, in particular CF2FG (FG= a functional
group) and CF2H groups, into organic compounds has attrracted increasing attention since …

En route to intermolecular cross-dehydrogenative coupling reactions

CY Huang, H Kang, J Li, CJ Li - The Journal of Organic Chemistry, 2019 - ACS Publications
Cross-coupling reaction between two C–H bonds has become a fundamental strategy in
synthetic organic chemistry. With its increasing importance in green chemistry, atom …

Nickel (II) Tetraphenylporphyrin as an efficient photocatalyst featuring visible light promoted dual redox activities

T Mandal, S Das, S De Sarkar - Advanced Synthesis & …, 2019 - Wiley Online Library
Abstract Nickel (II) tetraphenylporphyrin (NiTPP) is presented as a robust, cost‐effective and
efficient visible light induced photoredox catalyst. The ground state electrochemical data …

Visible-light-mediated α-phosphorylation of N-aryl tertiary amines through the formation of electron-donor–acceptor complexes: synthetic and mechanistic studies

V Quint, N Chouchène, M Askri, J Lalevée… - Organic Chemistry …, 2019 - pubs.rsc.org
This work describes an efficient α-phosphorylation of a wide variety of N-aryl tertiary amines
under mild conditions. It consists of a simple combination of amines (electron donors) with N …

Visible light photoredox catalysed amidation of carboxylic acids with amines

V Srivastava, PK Singh, PP Singh - Tetrahedron Letters, 2019 - Elsevier
A visible-light promoted photoredox catalysed, green one-pot approach for the amidation of
carboxylic acids with amines has been developed for the synthesis of diverse aliphatic and …

Benzaldehyde- and Nickel-Catalyzed Photoredox C(sp3)–H Alkylation/Arylation with Amides and Thioethers

X Si, L Zhang, ASK Hashmi - Organic letters, 2019 - ACS Publications
Herein a synergistic combination of a nickel catalyst and benzaldehyde for the utilization of
amides and thioethers in C (sp3)–H alkylation and arylation reactions employing simple aryl …

Photocatalysed eosin Y mediated C (sp3)-H alkylation of amine substrates via direct HAT

V Srivastava, PK Singh, PP Singh - Tetrahedron Letters, 2019 - Elsevier
A visible light promoted, photoredox catalysed, green one-pot approach for the alkylation of
amine substrates with sp 2 carbon has been developed. This eosin Y based organic …

Transition metal-catalyzed directed C (sp3)–H functionalization of saturated heterocycles

D Antermite, JA Bull - Synthesis, 2019 - thieme-connect.com
Synthetic methods that can readily access saturated heterocycles with different substitution
patterns and with control of stereo-and regiochemistry are of huge potential value in the …

Eosin Y catalysed visible-light mediated aerobic oxidation of tertiary amines

V Srivastava, PK Singh, PP Singh - Tetrahedron Letters, 2019 - Elsevier
A mild and efficient one-pot visible light-induced method has been developed for the aerobic
oxidation of saturated carbon conjugated with pyridine moiety with an important conversion …