Simple Access to Elusive α‑Boryl Carbanions and Their Alkylation: An Umpolung Construction for Organic Synthesis
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The reaction of 1,1-bis(pinacolboronate) esters with alkyl halides can be effected by metal alkoxides and provides a strategy for the construction of organoboronate compounds. The reaction is found to occur by alkoxide-induced deborylation and generation of a boron-stabilized carbanion.
创建时间:
2015-12-17



