科研之友
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摘要
A series of new indeno[2,1-f]quinolin-3(2H)-one derivatives were synthesized by a reaction of aromatic aldehyde with Meldrum's acid (2,2-dimethyl-1,3-dioxane-4,6-dione) and 9H-fluoren-2-amine under microwave irradiation without catalyst in glacial acetic acid. This reaction has notable advantages of short reaction time, high yield and convenient operation.
