MARX, J. N., TETRAHEDRON, 1983, 39, N 9, 1529-1531
作者:MARX, J. N.
DOI:——
日期:——
A simple and convenient synthesis of β-haloketones
作者:John N. Marx
DOI:10.1016/s0040-4020(01)88558-6
日期:1983.1
quantitative method to synthesize β-halo-ketones is described (eqn 2) which utilizes the reaction of an enone with a tetraalkyl ammonium halide in anhydrous trifluoro acetic acid. The method is especially convenient for the preparation of β-iodoketones.