A facile one-step synthesis of β, γ-Unsaturated carboxylic acid esters via 1,2-carbonyl transpositions of α,β-unsaturated ketones
作者:Felix Mathew、B. Myrboh
DOI:10.1016/s0040-4039(00)97463-x
日期:——
Reaction of α,β-unsaturated ketone, 1, with lead(IV)acetate and borontrifluoride etherate in the presence of methanol yielded the β, γ-unsaturated esters, 2, in a single step procedure, at room temperature.
在甲醇存在下,α,β-不饱和酮1与乙酸铅(IV)和三氟化硼醚化物的反应在室温下以一步步骤生成β,γ-不饱和酯2。