Aryl halides coupling reaction with organoboranes

The Suzuki reaction couples an aryl halide with an organoborane. 

Some interesting developments concerning C-C bond formation using organoborane coupling reactions have been made. 9-Alkyl-9-BBN derivatives (144) react with aryl and benzyl halides in the presence of transition metal catalysts and carbon monoxide to give... 

As early as 1986, Kojima and colleagues reported on the carbonylative coupling of aryl iodides or benzyl halides with organoboranes in the presence of a catalytic amount of a palladium catalyst [9]. This was the first application of organoboranes in carbonylative coupling reactions mediated by 1.1 equivalent of Zn(acac)2 to favor the transmetallation. Various ketones have been produced in good yields starting from aryl iodides and benzyl chloride (Scheme 4.2). 

Suzuki reaction couples a vinyl or aryl halide with an organoborane in the presence of PdL2 (12.5). 

The Suzuki reaction couples an aryl, benzyl, or vinyl halide with an organoborane in a basic solution. 

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