KI-catalyzed arylation of benzothiazoles from the coupling of aryl aldehydes with benzothiazoles in neat water?
Organic & Biomolecular Chemistry Pub Date: 2014-01-06 DOI: 10.1039/C3OB42318B
Abstract
A KI-catalyzed oxidative coupling of benzothiazoles with aryl aldehydes has been developed using TBHP as an oxidant in neat water under metal free conditions. Various 2-aryl benzothiazoles were prepared in 36–79% yields for 28 examples. The mechanistic studies suggested that this transformation proceeded via a radical process.
Recommended Literature
- [1] Distinctive size effects of Pt nanoparticles immobilized on Fe3O4@PPy used as an efficient recyclable catalyst for benzylic alcohol aerobic oxidation and hydrogenation reduction of nitroaromatics Yu Long,Bing Yuan,Jianrui Niu,Xin Tong,Jiantai MaNew J. Chem., 2015,39, 1179-1185 10.1039/C4NJ01869A
- [2] 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
- [3] 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
- [4] Fe3O4/PEG-SO3H as a heterogeneous and magnetically-recyclable nanocatalyst for the oxidation of sulfides to sulfones or sulfoxides Saeideh Mirfakhraei,Malak Hekmati,Fereshteh Hosseini Eshbala,Hojat VeisiNew J. Chem., 2018,42, 1757-1761 10.1039/C7NJ02513K
- [5] Essential effect of the electrolyte on the mechanical and chemical degradation of LiNi0.8Co0.15Al0.05O2 cathodes upon long-term cycling?? Xiaoming Liu,Zachary D. Hood,Wangda Li,Donovan N. Leonard,Arumugam Manthiram,Miaofang ChiJ. Mater. Chem. A, 2021,9, 2111-2119 10.1039/D0TA07814J
- [6] Establishing empirical design rules of nucleic acid templates for the synthesis of silver nanoclusters with tunable photoluminescence and functionalities towards targeted bioimaging applications? Jason Y. C. Lim,Yong Yu,Guorui Jin,Kai Li,Yi Lu,Jianping XieNanoscale Adv., 2020,2, 3921-3932 10.1039/D0NA00381F
- [7] Excited state character of Cibalackrot-type compounds interpreted in terms of Hückel-aromaticity: a rationale for singlet fission chromophore design? Weixuan Zeng,Ouissam El Bakouri,Henrik OttossonChem. Sci., 2021,12, 6159-6171 10.1039/D1SC00382H
- [8] Estimating and correcting interference fringes in infrared spectra in infrared hyperspectral imaging Ghazal Azarfar,Ebrahim Aboualizadeh,Nicholas M. Walter,Simona Ratti,Camilla Olivieri,Alessandra Norici,Michael Nasse,Achim Kohler,Mario GiordanoAnalyst, 2018,143, 4674-4683 10.1039/C8AN00093J
- [9] Exfoliation of transition-metal dichalcogenides using ATP in aqueous solution? Xinyi Liu,Huan Chen,Jing Lin,Yi Li,Liangqia GuoChem. Commun., 2019,55, 2972-2975 10.1039/C8CC10259G
- [10] ETFE-based anion-exchange membrane ionomer powders for alkaline membrane fuel cells: a first performance comparison of head-group chemistry? Lianqin Wang,Rachida Bance-Soualhi,Julia Ponce-González,Pilar Ocón,Edson A. Ticianelli,Daniel K. Whelligan,John R. VarcoeJ. Mater. Chem. A, 2018,6, 24330-24341 10.1039/C8TA08309F
Journal Name：Organic & Biomolecular Chemistry
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)