Photocatalytic direct C–S bond formation: facile access to 3-sulfenylindoles via metal-free C-3 sulfenylation of indoles with thiophenols?
RSC Advances Pub Date: 2017-07-31 DOI: 10.1039/C7RA08086G
Abstract
An efficient and convenient photocatalytic direct C-3 sulfenylation of indoles with thiophenols has been developed for the construction of 3-sulfenylations. This protocol employs thiophenols as the sulfenylating agents, inexpensive rose bengal as the photocatalyst, and shows mild conditions, readily available starting materials, high atom and step atom economy, and environmental advantages. The representative method provides a straightforward approach for C–S bond formation, and has potential applications in the chemical and pharmaceutical industries.
Recommended Literature
- [1] Fate of Sb(v) and Sb(iii) species along a gradient of pH and oxygen concentration in the Carnoulès mine waters (Southern France) Eléonore Resongles,Corinne Casiot,Fran?oise Elbaz-Poulichet,Rémi Freydier,Odile Bruneel,Christine Piot,Sophie Delpoux,Aurélie Volant,Angélique DesoeuvreEnviron. Sci.: Processes Impacts, 2013,15, 1536-1544 10.1039/C3EM00215B
- [2] Evolution of hierarchical porous structures in supramolecular guest–host hydrogels? Christopher B. Rodell,Christopher B. Highley,Minna H. Chen,Neville N. Dusaj,Chao Wang,Lin Han,Jason A. BurdickSoft Matter, 2016,12, 7839-7847 10.1039/C6SM01395C
- [3] Fate of nitrogen-15 in the subsequent growing season of greenhouse tomato plants (Lycopersicon esculentum Mill) as influenced by alternate partial root-zone irrigation Maomao Hou,Fenglin Zhong,Qiu Jin,Enjiang Liu,Jie Feng,Tengyun Wang,Yue GaoRSC Adv., 2017,7, 34392-34400 10.1039/C7RA05271E
- [4] Emulsion technologies for multicellular tumour spheroid radiation assays? Kay S. McMillan,Anthony G. McCluskey,Annette Sorensen,Marie Boyd,Michele ZagnoniAnalyst, 2016,141, 100-110 10.1039/C5AN01382H
- [5] Evolution of cellulose into flexible conductive green electronics: a smart strategy to fabricate sustainable electrodes for supercapacitors Tengfei Yu,Yuehan Wu,Wei Li,Bin LiRSC Adv., 2014,4, 34134-34143 10.1039/C4RA07017H
- [6] Evolution of calcium phosphate precipitation in hanging drop vapor diffusion by in situRaman microspectroscopy Gloria Belén Ramírez-Rodríguez,José Manuel Delgado-López,Jaime Gómez-MoralesCrystEngComm, 2013,15, 2206-2212 10.1039/C2CE26556G
- [7] Excellent mechanical performance and enhanced dielectric properties of OBC/SiO2 elastomeric nanocomposites: effect of dispersion of the SiO2 nanoparticles? Xing Zhao,Lu Bai,Rui-Ying Bao,Zheng-Ying Liu,Ming-Bo Yang,Wei YangRSC Adv., 2017,7, 46297-46305 10.1039/C7RA08074C
- [8] Evolutionary de novo design of phenothiazine derivatives for dye-sensitized solar cells? Vishwesh Venkatraman,Marco Foscato,Vidar R. Jensen,Bj?rn K?re AlsbergJ. Mater. Chem. A, 2015,3, 9851-9860 10.1039/C5TA00625B
- [9] Fast synthesis of copper nanoclusters through the use of hydrogen peroxide additive and their application for the fluorescence detection of Hg2+ in water samples? Liao Xiaoqing,Li Ruiyi,Li Zaijun,Sun Xiulan,Wang Zhouping,Liu JunkangNew J. Chem., 2015,39, 5240-5248 10.1039/C5NJ00831J
- [10] Evidence of CO2 molecule acting as an electron acceptor on a nanoporous metal–organic-framework MIL-53 or Cr3+(OH)(O2C–C6H4–CO2)? Alexandre Vimont,Arnaud Travert,Philippe Bazin,Jean-Claude Lavalley,Marco Daturi,Christian Serre,Gérard Férey,Sandrine Bourrelly,Philip L. LlewellynChem. Commun., 2007, 3291-3293 10.1039/B703468G
Journal Name：RSC Advances
research_products
-
CAS no.: 89640-58-4
![1,2,3,4,5,6-Hexahydro-[2,3]bipyridinyl-6-ol](https://ossimg.kuujia.com/scimg/1271000/1270529-38-8x500.png)
![N-(3-cyanothiolan-3-yl)-2-[(2,2,2-trifluoroethyl)sulfanyl]pyridine-4-carboxamide](https://ossimg.kuujia.com/scimg/1444500/1444113-98-7x500.png)
![2,2-Difluoro-3-[methyl(2-methylbutyl)amino]propanoic acid](https://ossimg.kuujia.com/scimg/2138500/2138166-62-6x500.png)
![2-(1H-indol-3-yl)-N-{[6-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]methyl}acetamide](https://ossimg.kuujia.com/scimg/2034500/2034271-14-0x500.png)