Li Fang-shi
2008
Citations
0
Influential Citations
0
Citations
Journal
Journal of Nanjing University of Technology
Abstract
The ylide(4-carboxybutyl)triphenylphosphonium bromide,which was widely used in the synthesis of stereo selectivity drug,was synthesized from triphenylphosphine and 5-bromovaleric acid in the solution of acetonitrile.The structure of the product was confirmed by IR and 1HNMR.