Palladium-catalyzed carbonylative cross-coupling reaction of arylboronic acids with aryl electrophiles: Synthesis of biaryl ketones

T Ishiyama, H Kizaki, T Hayashi, A Suzuki…

Index: Ishiyama, Tatsuo; Kizaki, Hiroe; Hayashi, Takahiro; Suzuki, Akira; Miyaura, Norio Journal of Organic Chemistry, 1998 , vol. 63, # 14 p. 4726 - 4731

Full Text: HTML

Citation Number: 190

Abstract

The carbonylative cross-coupling reaction of arylboronic acids with aryl electrophiles (ArI, ArBr, and ArOTf) to yield unsymmetrical biaryl ketones was carried out in anisole at 80° C in the presence of a palladium catalyst and a base. The reaction selectively proceeded under an atmospheric pressure of carbon monoxide when PdCl2 (PPh3) 2 (3 mol%)/K2CO3 (3 equiv) were used for aryl iodides and PdCl2 (dppf)(3 mol%)/K2CO3 (3 equiv)/KI (3 equiv) ...

Related Articles:

Addition of Arylboronic Acids to Nitriles in Aqueous Media Catalyzed by a 2, 2′-Bipyridine-Cyclopalladated Ferrocenylimine Complex

[Yu, Ajuan; Li, Jingya; Cui, Mengjun; Wu, Yangjie Synlett, 2007 , # 19 p. 3063 - 3067]

Rhodium-catalyzed α-methylthiolation reaction of unactivated ketones using 1, 2-diphenyl-2-methylthio-1-ethanone for the methylthio transfer reagent

[Tetrahedron, , vol. 67, # 12 p. 2305 - 2312]

A structure–activity relationship study on the Wacker oxidation of stilbenes at ambient condition

[Darabi, Hossein Reza; Mirzakhani, Mohsen; Aghapoor, Kioumars; Jadidi, Khosrow; Faraji, Laleh; Sakhaee, Nader Journal of Organometallic Chemistry, 2013 , vol. 740, p. 131 - 134]

Ambient Intermolecular [2+ 2] Cycloaddition: An Example of Carbophilicity and Oxophilicity Competition in Au/Ag Catalysis

[Wang, Dawei; Cai, Rong; Sharma, Sripadh; Jirak, James; Thummanapelli, Sravan K.; Akhmedov, Novruz G.; Zhang, Hui; Liu, Xingbo; Petersen, Jeffrey L.; Shi, Xiaodong Journal of the American Chemical Society, 2012 , vol. 134, # 21 p. 9012 - 9019]

NATURAL BENTONITE CLAY/DILUTE HNO3 (40%)—A MILD, EFFICIENT, AND REUSABLE CATALYST/REAGENT SYSTEM FOR SELECTIVE MONO NITRATION …

[Hajipour; Mallakpour; Backnejad Synthetic Communications, 2000 , vol. 30, # 21 p. 3855 - 3864]

More Articles...