| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluorinated naphthacene derivative, e.g. dodecafluoronaphthacene of a new compound, and an intermediate thereof; and to provide a method for producing the fluorinated naphthacene derivative and the intermediate thereof. SOLUTION: The production method comprises introducing an oxo group, a hydroxy group or an alkoxy group to a naphthacene skeleton, fluorinating the product with sulfur tetrafluoride, and partially defluorinating the fluorinated product by using a reducing agent to provide the naphthacene derivative having the naphthacene skeleton of which the desired positions are fluorinated. COPYRIGHT: (C)2005,JPO&NCIPI
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