The palladium-catalysed synthesis of 2,3,5-trisubstituted furans from 2-propargyl-1,3-dicarbonyl compounds and vinylic or aryl triflates or halides.
作者:Antonio Arcadi、Sandro Cacchi、Richard C. Larock、Fabio Marinelli
DOI:10.1016/s0040-4039(00)73569-6
日期:1993.4
The palladium-catalysed cyclization of 2-propargyl-1,3-dicarbonyl compounds with vinylic or aryl triflates or halides in the presence of potassium carbonate produces 2,3,5-trisubstituted furans in good yield.