143064-49-7Relevant articles and documents
Synthesis of acyltrifluoroborates
Dumas, Aaron M.,Bode, Jeffrey W.
supporting information; experimental part, p. 2138 - 2141 (2012/07/03)
Acylboranes are among the most elusive boron-containing organic functional groups, a fact that has impeded development of new reactions employing them as substrates. A new synthesis of acyltrifluoroborates from benzotriazole (Bt)-based N,O-acetals has bee
Addition of 1-(α-Alkoxybenzyl)benzotriazoles to Enol Ethers. New Routes to 1,3-Diethers
Katritzky, Alan R.,Rachwal, Stanislaw,Rachwal, Bogumila,Steel, Peter J.
, p. 4925 - 4931 (2007/10/02)
1-(α-Alkoxybenzyl)benzotriazoles undergo reversible ionization in solution to a benzotriazolyl anion (Bt-) and carboxonium cations PhCH:O+R.These cations can attack the β carbon of enol ethers to give cation adducts which add the Bt