Reaction of phenols and activated aromatics with 1-butyl-3-methylimidazolium tribromide [（Bmim）Br3] under solvent-free conditions gave selectively the corresponding monobromination products in excellent yields.
Reaction of activated aromatics containing phenobs, naphthol, methoxynaphthalenes,anisole etc. with 1-butyl-3-methylimidazolium tribromide （[Bmim]Br3） under solvent-free conditions, selectively gave the correspondin...Reaction of activated aromatics containing phenobs, naphthol, methoxynaphthalenes,anisole etc. with 1-butyl-3-methylimidazolium tribromide （[Bmim]Br3） under solvent-free conditions, selectively gave the corresponding monobromination products with excellent yields.展开更多
Reaction of alkanones with 1-butyl-3-methylimidazolium tribromide （[Bmim]Br3） under solvent-free conditions, selectively gave the corresponding ct-bromoalkanones with excellent yields.
基金Project supported by the Science Foundation of Jiangxi Province （No. 0520001） and the Science and Technology Foundation of the Education Department of Jiangxi Province.
文摘Reaction of phenols and activated aromatics with 1-butyl-3-methylimidazolium tribromide [（Bmim）Br3] under solvent-free conditions gave selectively the corresponding monobromination products in excellent yields.
文摘Reaction of activated aromatics containing phenobs, naphthol, methoxynaphthalenes,anisole etc. with 1-butyl-3-methylimidazolium tribromide （[Bmim]Br3） under solvent-free conditions, selectively gave the corresponding monobromination products with excellent yields.
文摘Reaction of alkanones with 1-butyl-3-methylimidazolium tribromide （[Bmim]Br3） under solvent-free conditions, selectively gave the corresponding ct-bromoalkanones with excellent yields.
