| 摘要 |
PROBLEM TO BE SOLVED: To provide a highly pure hexahydro-3H-naphthalen-2-one derivative. SOLUTION: This hexahydro-3H-naphthalen-2-one derivative represented by general formula (1) (R<SP>1</SP>is any one selected from the group consisting of H, a 1 to 6C straight chain or branched alkyl, an alkenyl, a non-substituted or alkyl-substituted cycloalkyl, and a non-substituted or alkyl-substituted phenyl) is characterized in that the content of cyclohexanone derivatives is≤1 wt.%. COPYRIGHT: (C)2004,JPO
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