Citation: Sheng Jian ZHANG, Zhang Gao LE. A Simple and Selective Procedure for α-Bromination of Alkanones with [Bmim]Br₃ as a Promoter under Solvent-free Conditions[J]. Chinese Chemical Letters, ;2005, 16(12): 1590-1592. shu

A Simple and Selective Procedure for α-Bromination of Alkanones with [Bmim]Br₃ as a Promoter under Solvent-free Conditions

Sheng Jian ZHANG ^1, ,
Zhang Gao LE ²

1.
Ningbo Institute of Technology, Zhejiang University, Ningbo 315100;
2.
Department of Applied Chemistry, East China Institute of Technology, Fuzhou 344000

Received Date: 4 April 2005

Reaction of alkanones with 1-butyl-3-methylimidazolium tribromide ([Bmim]Br₃) under solvent-free conditions, selectively gave the corresponding α-bromoalkanones with excellentyields.
- Alkanone,
- ionic liquid,
- [Bmim]Br₃
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