Chin. J. Org. Chem. ›› 2015, Vol. 35 ›› Issue (5): 1040-1045.DOI: 10.6023/cjoc201410044 Previous Articles     Next Articles



夏晓文, 冀石龙, 王凤娇, 黄丹凤, 王克虎, 苏瀛鹏, 胡雨来   

  1. 西北师范大学化学化工学院 兰州 730070
  • 收稿日期:2014-10-30 修回日期:2015-01-08 发布日期:2015-01-15
  • 通讯作者: 黄丹凤, 胡雨来;
  • 基金资助:


Synthesis of Ethyl α-Methylene-γ-amino Carboxylates Promoted by Tin Powder

Xia Xiaowen, Ji Shilong, Wang Fengjiao, Huang Danfeng, Wang Ke-Hu, Su Yingpeng, Hu Yulai   

  1. College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070
  • Received:2014-10-30 Revised:2015-01-08 Published:2015-01-15
  • Supported by:

    Project supported by the National Natural Science Foundation of China (No.21462037).

An allylation reaction was explored for the synthesis of ethyl α-Methylene-γ-amino carboxylates by treating aldehydes, aryl amines and ethyl 2-(bromomethyl)acrylate with tin powder at room temperature in 1,4-dioxane. The method is highly efficient and environmentally benign with catalyst-free, low cost and concise manipulation.

Key words: tin powder, aldehydes, amines, ethyl α-Methylene-γ-amino carboxylates, allylation