One-pot preparation of hydroxylated potassium organotrifluoroborates and subsequent Jones oxidation to potassium organocarbonyltrifluoroborates

Article abstract of DOI:10.1016/j.tet.2010.12.049

Alcohol-containing potassium organotrifluoroborates as starting reagents were prepared from their corresponding dibromobenzenes through a sequential one-pot reaction. The oxidation reactions of these substrates, which were carried out using 3.0 equiv of 8