Visible-light-induced cascade reaction: a sustainable approach towards molecular complexity

S Ghosh, P Pyne, A Ghosh, S Choudhury… - Organic & Biomolecular …, 2023 - pubs.rsc.org
Photoredox catalysis has demonstrated rapid evolution in the field of synthetic organic
chemistry. On the other hand, the splendour of cascade reactions in providing complex …

Metal‐Free Visible‐light Mediated C− S Bond Formation

AK Sahoo, D Barik, B Dam… - Asian Journal of Organic …, 2023 - Wiley Online Library
The upsurge in interest in the development of methodologies for the synthesis of sulfur‐
containing compounds via the use of visible‐light has been established as a sustainable …

Cascade Cyclizations Triggered by Photochemically Generated Carbamoyl Radicals Derived from Alkyl Amines

GC Upreti, T Singh, D Chaudhary… - The Journal of Organic …, 2023 - ACS Publications
We report on a visible light-mediated cascade carbamoylation/cyclization of acrylamides
using dihydropyridyl carbamoyl donors derived from alkyl amines. Diversely selected …

Pd-Catalyzed Photochemical Alkylative Functionalization of C═ C and C═ N Bonds

GC Upreti, T Singh, K Khanna… - The Journal of Organic …, 2023 - ACS Publications
The development of excited-state palladium-catalyzed alkylative cyclization of acrylamides
and the alkylation of quinoxalinones is described. The application of a variety of primary …

Access to benzocyclic boronates via light-promoted intramolecular arylborylation of alkenes

S Ke, H Liao, H Qin, Y Wang, Y Li - The Journal of Organic …, 2023 - ACS Publications
Benzocyclic boronates have attracted increasing research interest in drug chemistry and
organic synthesis in recent years. Herein, we report a facile access to benzocyclic boronates …

Alkylsulfonylation of alkenes involving copper carbene coupling: access to alkyl–alkyl sulfones

CC Peng, F Long, R Feng, KY Zhang, JH Liu… - Organic Chemistry …, 2024 - pubs.rsc.org
A novel alkyl radical-initiated alkylsulfonylation of alkenes via copper carbene coupling is
developed for the synthesis of various alkyl–alkyl sulfones by employing potassium …

Recent advances in the synthesis of benzimidazolo [2, 1-a] isoquinoline-6 (5H)-one derivatives from N-methylacryloyl-2-arylbenzimidazoles

QG Mei, QH Li - Tetrahedron, 2024 - Elsevier
ABSTRACT Benzimidazolo [2, 1-a] isoquinoline-6 (5H)-ones widely presents in many
bioactive natural products, drug molecules, and functional material structures. The synthesis …

Visible‐light‐mediated synthesis of 3‐arylsulfonylated thioflavones using an in situ activation strategy

S Na, A Lee - Bulletin of the Korean Chemical Society, 2023 - Wiley Online Library
We have developed a visible‐light‐mediated synthesis of 3‐arylsulfonylated thioflavones
using an in situ‐activation strategy. The reaction proceeds through a one‐pot, three …

Visible Light-promoted Preparation of 2, 3-Dihydrobenzofurans and Coumaranones

TT Wu, W Wang - Current Organic Chemistry, 2024 - ingentaconnect.com
2, 3-Dihydrobenzofuran and coumaranone are readily available in numerous naturally
occurring compounds. They mostly exist in plenty of food plants and medicinal plants. Such …