engleski

Photochemical synthesis of furonaphthyl- and thieno-naphthyl-quinolones

The title compounds were synthesized by twofold photochemical dehydrocyclization reaction starting from easily accessible heterocyclic acrylic acids. The acids which were photochemically ciclized into corresponding naphthofuran- and naphtho-thiophene carboxylic acids were coverted into corresponding anilides an cyclized into five member condensed quinolones. The prepared compounds are interesting because of their pharmacological features.

Photochemical synthesis; furonaphthyl-; thieno-naphthyl-quinolones

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