Novel Method of Synthesis of 2,3-Dihydro-Furo[3,2-h]Quinolines
摘要:
Reaction of 8-hydroxy-7-piperidinomethylquinoline with pyridinium ylides gave 2-acyl-2,3-dihydro-furo[3,2-h]quinolines. The formation of a highly electrophilic quinoline type o-quinone methide is proposed as an intermediate.