发明名称 (4-OXOCYCLOHEXYL)-(4-HYDROXYPHENYL)ALKANES
摘要 PROBLEM TO BE SOLVED: To provide new (4-oxocyclohexyl)-(4-hydroxyphenyl)alkanes improved in solubility to solvents or having low melting point and useful as a raw material for medicines and industrial chemicals, a polymerization initiator, a heat resistance improving agent, an intermediate for antioxidant or a raw material for electronic materials such as liquid crystal compounds. SOLUTION: The (4-oxocyclohexyl)-(4-hydroxyphenyl)alkanes are represented by general formula (I) (wherein R1 represents hydrogen or methyl group; R2 represents a 1-8C alkyl group when R1 is hydrogen or a 2-8C alkyl group when R1 is methyl group). The compounds are produced by selectively hydrogenating bis(4-hydroxyphenyl)alkanes in the presence of a palladium catalyst.
申请公布号 JP2003048858(A) 申请公布日期 2003.02.21
申请号 JP20010310307 申请日期 2001.10.05
申请人 HONSHU CHEM IND CO LTD 发明人 SUGIYAMA KENJI;KITAURA TOYOKAZU;KAWAHARA MIKIO;EGAWA KENJI
分类号 C07C49/747;(IPC1-7):C07C49/747 主分类号 C07C49/747
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