Dimethyl Sulfoxide/Potassium Hydroxide: A Superbase for the Transition Metal??Free Preparation of Cross??Coupling Products

…, J Bonnamour, E Zuidema, S Chang…

Index: Yuan, Yu; Thome, Isabelle; Kim, Seok Hwan; Chen, Duanteng; Beyer, Astrid; Bonnamour, Julien; Zuidema, Erik; Chang, Sukbok; Bolm, Carsten Advanced Synthesis and Catalysis, 2010 , vol. 352, # 17 p. 2892 - 2898

Full Text: HTML

Citation Number: 94

Abstract

Abstract Potassium hydroxide (KOH) in dimethyl sulfoxide (DMSO) forms a superbasic medium that allows one to access cross-coupling products from reactions between aryl halides with various sulfur-, oxygen-and nitrogen-based nucleophiles under transition metal- free conditions.

Related Articles:

Preparation of carbon nanotube-supported α-Fe 2 O 3@ CuO nanocomposite: a highly efficient and magnetically separable catalyst in cross-coupling of aryl halides …

[Saberi, Dariush; Sheykhan, Mehdi; Niknam, Khodabakhsh; Heydari, Akbar Catalysis Science and Technology, 2013 , vol. 3, # 8 p. 2025 - 2031]

Ligand free, highly efficient synthesis of diaryl ether over copper fluorapatite as heterogeneous reusable catalyst

[Mulla, Shafeek A.R.; Inamdar, Suleman M.; Pathan, Mohsinkhan Y.; Chavan, Santosh S. Tetrahedron Letters, 2012 , vol. 53, # 14 p. 1826 - 1829]

A Versatile and Efficient Ligand for Copper??Catalyzed Formation of C N, C O, and P C Bonds: Pyrrolidine??2??Phosphonic Acid Phenyl Monoester

[Rao, Honghua; Jin, Ying; Fu, Hua; Jiang, Yuyang; Zhao, Yufen Chemistry - A European Journal, 2006 , vol. 12, # 13 p. 3636 - 3646]

Nickel-catalyzed intramolecular C–H arylation using aryl pivalates as electrophiles

[Wang, Jiayi; Ferguson, Devin M.; Kalyani, Dipannita Tetrahedron, 2013 , vol. 69, # 27-28 p. 5780 - 5790]

Triphenyltin chloride as a new source of phenyl group for C-heteroatom and C–C bond formation

[Iranpoor, Nasser; Firouzabadi, Habib; Davan, Elham Etemadi; Rostami, Abed; Nematollahi, Arash Journal of Organometallic Chemistry, 2013 , vol. 740, p. 123 - 130]

More Articles...