| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing 2,7-dihydroxy-9-alkylfluorene in a high yield by a simple and safe method. SOLUTION: This method for producing the 2,7-dihydroxy-9-alkylfluorene is provided by heating a mixture containing 2,7-dibromofluorene, an aliphatic alcohol, an alkali alkoxide, copper and/or copper oxide. COPYRIGHT: (C)2008,JPO&INPIT
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