Aryl derivatives solid-phase amination reactions

Protection of allylic amines with a f-butoxycarbonyl (Boc),benzyloxycar-bonyl (Cbz), or p-methoxybenzyloxycarbonyl (PMB) group furnished the desired 9-BBN derivative for the coupling reaction [106, 107, 119]. The alkyl-vinyl and alkyl-aryl coupling reactions readily proceed on the solid-phase which was demonstrated in the preparation of members of several structurally distinct PG classes (47) [120]. 

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