FeCl3 catalyzed synthesis of fluorene-C-9-linked furan hybrids from biphenyl-linked conjugated ene-yne-ketones.

In this study, we present a novel and efficient synthetic strategy for the construction of fluorene-C-9-tethered furan hybrids in excellent yields, starting from biphenyl-linked conjugated ene-yne-ketones. The reaction proceeds under mild conditions…

Preview only. Read the full abstract at the source