A novel and straightforward method to accomplish regioselective αâ²-bromination of α,β-unsaturated ketones, in which a substrateâCF3CO2HâCuBrâEt4NOTsâMeCN system is subjected to electrolysis with variable current density, is described.
[EN] ETHYLENICALLY UNSATURATED MONOMERS COMPRISING ALIPHATIC AND AROMATIC MOIETIES<br/>[FR] MONOMÈRES À INSATURATION ÉTHYLÉNIQUE COMPRENANT DES FRACTIONS ALIPHATIQUES ET AROMATIQUES
申请人:DOW GLOBAL TECHNOLOGIES INC
公开号:WO2009114466A1
公开(公告)日:2009-09-17
Polymerizable monomers comprising at least one 1- or 2-propylene moiety and further comprising both aromatic moieties and additional aliphatic moieties and polymerizable mixtures, resins and thermoset products based on these monomers.