Synthesis of fluorenyl alcohols <i>via</i> cooperative palladium/norbornene catalysis
作者:Alessandra Casnati、Marco Fontana、Elena Motti、Nicola Della Ca’
DOI:10.1039/c9ob01085h
日期:——
and secondary ortho-bromobenzyl alcohols in the presence of palladium/norbornene as a catalytic system. The present protocol exhibits high functional group tolerance, mild reaction conditions and moderate to good yields. This transformation is based on two sequential pathways: (i) Pd(ii)-mediatedoxidation of the secondary alcohol to the corresponding ketone and (ii) Pd(0)/norbornene-catalyzed reaction