1154612-74-4Relevant academic research and scientific papers
Silver(I)-catalyzed cascade: Direct access to furans from alkynyloxiranes
Blanc, Aurelien,Tenbrink, Katharina,Weibel, Jean-Marc,Pale, Patrick
, p. 4360 - 4363 (2009)
(Chemical Equation Presented) Functionalized furans are conveniently formed by a new silver(I)-catalyzed reaction of alk-1-ynyl oxiranes in the presence of p-toluenesulfonic acid and methanol. Evidence supported a cascade mechanism.
Mechanistic studies and improvement of coinage metal-catalyzed transformation of alkynyloxiranes to furans: An alcohol addition-cyclization- elimination cascade
Blanc, Aurelien,Tenbrink, Katharina,Weibel, Jean-Marc,Pale, Patrick
supporting information; experimental part, p. 5342 - 5348 (2009/12/03)
(Chemical Equation Presented) In the presence of alcohol Ag or Au salts or complexes catalyze the conversion of alkynyloxiranes to substituted furans. Both catalysts are effective, and a large furan diversity can be obtained in high yield with one or the
