Cobalt silyl complexes cleavage reactions

FIGURE 19 First example of the Nicholas reaction [434, 173] [313] on a solid support. Various propa-rgylic alcohols were immobilized on a Merrifield resin. After forming the cobalt-alkyne complex, Nicholas reaction was performed as a diversifying cleavage step. Trimethylallylsilane, anisole, and silyl enol ethers were used as the carbon nucleophiles. 

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