科研之友
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摘要
A series of furo[3,4-b]indeno[2,1-f]quinolin-1-one derivatives were synthesized by the condensation of an aromatic aldehyde with tetronic acid and 9H-fluoren-2-amine in solvent of glacial acetic acid under microwave irradiation. This procedure offers several advantages including operational simplicity, clean reaction, and increased safety for small-scale high-speed synthesis.
