Reaction Between Triphenylphosphine and Acetylenic Esters or Acetylenic Ketones in the Presence of Mercaptoesters
作者:Mohammad H. Mosslemin、Mohammad Anary-Abbassinejad、Alireza Hassanabadi、Marzieh Mohebat、Mohammad R. Nateghi
DOI:10.1080/00397910902778027
日期:2009.9.8
Abstract The reactive diionic intermediate generated by the addition of triphenylphosphine to electron-deficient acetylenic esters or ketones was trapped by mercaptoesters such as mercaptothioglycolate or methyl 3-mercaptopropanoate to produce substituted furans, vinyl sulfides, or dithioesters.