Diastereoselective Hydroformylation of 2,5-Cyclohexadienyl-1-carbinols with Catalytic Amounts of a Reversibly Bound Directing Group
作者:Ippei Usui、Kenichi Nomura、Bernhard Breit
DOI:10.1021/ol1028546
日期:2011.2.18
A phosphinite plays a role as a reversiblybounddirectinggroup for the regio- and diastereoselectivehydroformylation of 2,5-cyclohexadienyl-1-carbinols. Of the two alkene functions only one was functionalized through hydroformylation to form a synthetically attractive quaternary carbon center leaving the second alkene function for potential further functionalization.