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METHOD FOR PRODUCING 2-ADAMANTANONE 发明申请

2022-07-31 4490 43K 0

专利信息

申请日期 2024-11-26 申请号 JP2003106206
公开(公告)号 JP2004307430A 公开(公告)日 2004-11-04
公开国别 JP 申请人省市代码 全国
申请人 IDEMITSU PETROCHEMICAL CO
简介 PROBLEM TO BE SOLVED : To provide a method capable of selectively and efficiently producing 2-adamantanone by oxidizing adamantane under mild conditions. SOLUTION : In the method for producing the 2-adamantanone by oxidizing the adamantane using molecular oxygen as an oxidizing agent, (1) a step for obtaining a mixture of adamantanol with 2-adamantanone by oxidizing adamantane and a re-oxidizing step for increasing yield of 2-adamantanone by re-oxidizing a part or all of the mixture are included and (2) each component is used for re-oxidizing step without isolating the each component when the mixture is re-oxidized and (3) a catalyst comprising a VIII to X group metal of the periodic table as an active ingredient is used in the re-oxidizing step.


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