A novel and efficient procedure for the synthesis of furo[3,2-c]coumarins from readily available 4-oxohydrocoumarins and alkenes in the presence of a catalytic amount of Pd(CF3COO)2 has been developed.
已开发出一种从易得的4-氧代
香豆素和烯烃合成
呋喃[3,2-c]
香豆素的新颖高效程序,该程序在Pd(CF3COO)2的催化下进行。