Reactivity in the upper limits of the reduction potential in solution: arene dianion intermolecular carbolithiation of alkenes
作者:Cristóbal Melero、Albert Guijarro、Miguel Yus
DOI:10.1016/j.tetlet.2006.06.120
日期:2006.8
from arenes of high reduction potential (biphenyl, naphthalene) can carbometallate terminal alkenes (propene, isobutene) in an intermolecular fashion, affording partially dearomatized alkylated aryl anions, which are susceptible to further functionalization by electrophilic capture. This form of reactivity, specific of the arene dianion, deviates from the typical alkali metal-like reactivity displayed