1826-19-3Relevant articles and documents
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Erlenmeyer et al.
, p. 1271,1273 (1950)
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Nickel-catalyzed Suzuki-Miyaura couplings in green solvents
Ramgren, Stephen D.,Hie, Liana,Ye, Yuxuan,Garg, Neil K.
supporting information, p. 3950 - 3953 (2013/09/02)
The nickel-catalyzed Suzuki-Miyaura coupling of aryl halides and phenol-derived substrates with aryl boronic acids using green solvents, such as 2-Me-THF and tert-amyl alcohol, is reported. This methodology employs the commercially available and air-stable precatalyst, NiCl2(PCy 3)2, and gives biaryl products in synthetically useful to excellent yields. Using this protocol, bis(heterocyclic) frameworks can be assembled efficiently.