Iodophor-catalyzed sulfenylation of indoles with sulfonyl hydrazides for the synthesis of 3-sulfenylindoles

Y Liu, Y Yuan, J He, S Han, Y Liu - RSC advances, 2024 - pubs.rsc.org
An iodophor-catalyzed sulfenylation of indoles using sulfonyl hydrazides as sulfur source to
synthesize 3-sulfenylindoles in aqueous phase has been achieved. Notably, iodophor as …

KIO 3-catalyzed selective oxidation of thiols to disulfides in water under ambient conditions

JRL Sousa, MS Franco, LD Mendes… - Organic & …, 2024 - pubs.rsc.org
Herein, we report a KIO3-catalyzed oxidative coupling of thiols to their corresponding
disulfides in water, in a short time and at ambient temperature. The reaction has a broad …

An efficient construction of quinoline-based hybrid scaffolds through palladium-catalyzed CS coupling

BS Makwana, MI Morja, KH Chikhalia - Tetrahedron Letters, 2023 - Elsevier
Organosulfides have prodigious value and significance in synthetic and biological
chemistry. In this context, an efficient and operationally simple construction of quinoline …

Arylsulfonic Anhydride as Thiol Surrogate for Sulfenylation of sp2 C−H Bond Through De‐oxygenative Reduction with Neutral Ionic Liquid: Scope and Mechanistic …

SK Rastogi, D Equbal, S Kumar, G PR… - Advanced Synthesis …, 2023 - Wiley Online Library
We disclosed the dual role of neutral [Hmim] Br towards the direct conversion of arylsulfonic
anhydride into arylthiol surrogate for the controlled and regioselective synthesis of 3 …

PIFA/Ar2Te2‐Mediated Synthesis of 3‐Aryltelluroindoles via Intramolecular Cyclization of 2‐Alkynylanilines

J Zhang, Z Yu, H Shi, L Xu, Y Song… - European Journal of …, 2024 - Wiley Online Library
The reaction of 2‐alkynylanilines with phenyliodonium bis (trifluoroacetate)(PIFA) and diaryl
ditellurides was found to conveniently afford the corresponding 3‐aryltelluroindoles via …

Modular Synthesis of Tetracyclic Heteroarenes via Platinum‐Catalyzed Cyclization of Ethynylbiaryl Precursors

I Jablonkai, MM Bogner, B Zsignár-Nagy… - European Journal of …, 2025 - Wiley Online Library
Polycyclic heteroarenes that contain internal thiophene, furan and pyrrole rings are well‐
documented materials due to their presence in fossil fuels and their importance in organic …

Na₂–Eosin Y–Photocatalyzed Cross Dehydrogenative C− S Coupling of Arylthiols with Indole Derivatives

B Trinadh, B Kadamannil, B Viswambharan - ChemistrySelect, 2024 - Wiley Online Library
Herein, we have accomplished a simple visible light mediated protocol for the cross
dehydrogenative coupling of arylthiols with indoles in excellent yields. Eosin Y disodium salt …