CN101318903B - 一种制备丙酮酸乙酯的方法 - Google Patents
一种制备丙酮酸乙酯的方法 Download PDFInfo
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- CN101318903B CN101318903B CN2008100171620A CN200810017162A CN101318903B CN 101318903 B CN101318903 B CN 101318903B CN 2008100171620 A CN2008100171620 A CN 2008100171620A CN 200810017162 A CN200810017162 A CN 200810017162A CN 101318903 B CN101318903 B CN 101318903B
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- ethyl lactate
- pyruvic acid
- reaction
- ethyl ester
- alkali
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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CN2008100171620A CN101318903B (zh) | 2008-06-27 | 2008-06-27 | 一种制备丙酮酸乙酯的方法 |
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CN2008100171620A CN101318903B (zh) | 2008-06-27 | 2008-06-27 | 一种制备丙酮酸乙酯的方法 |
Publications (2)
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CN101318903A CN101318903A (zh) | 2008-12-10 |
CN101318903B true CN101318903B (zh) | 2011-03-30 |
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CN2008100171620A Expired - Fee Related CN101318903B (zh) | 2008-06-27 | 2008-06-27 | 一种制备丙酮酸乙酯的方法 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101735060A (zh) * | 2009-12-29 | 2010-06-16 | 大连凯飞精细化工有限公司 | 丙酮酸乙酯合成新方法 |
TWI476047B (zh) | 2012-07-30 | 2015-03-11 | China Petrochemical Dev Corp Taipei Taiwan | Preparation of pyruvate |
CN105777507A (zh) * | 2016-04-15 | 2016-07-20 | 大连信科化工有限公司 | 一种合成甲氧基丙酮的方法 |
EP3318546A1 (en) * | 2016-11-08 | 2018-05-09 | Justus-Liebig-Universität Gießen | Process for the chlorination and iodination of compounds using n-hydroxyphthalimide |
CN110092721A (zh) * | 2019-06-11 | 2019-08-06 | 湖北朗昕生化药业有限公司 | 一种丙酮酸酯合成制备方法 |
CN112811995A (zh) * | 2021-01-14 | 2021-05-18 | 惠泽化学科技(濮阳)有限公司 | 一种4-取代基环己酮类液晶中间体的合成方法 |
CN116217393A (zh) * | 2022-12-05 | 2023-06-06 | 天津理工大学 | 一种光催化乳酸乙酯制备丙酮酸乙酯的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1359893A (zh) * | 2001-12-11 | 2002-07-24 | 南京大学 | 一种乳酸乙酯气相催化氧化制备丙酮酸乙酯的方法 |
JP2002212139A (ja) * | 2001-01-17 | 2002-07-31 | Mitsubishi Chemicals Corp | α−ケト酸エステルの製造方法 |
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2008
- 2008-06-27 CN CN2008100171620A patent/CN101318903B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002212139A (ja) * | 2001-01-17 | 2002-07-31 | Mitsubishi Chemicals Corp | α−ケト酸エステルの製造方法 |
CN1359893A (zh) * | 2001-12-11 | 2002-07-24 | 南京大学 | 一种乳酸乙酯气相催化氧化制备丙酮酸乙酯的方法 |
Non-Patent Citations (2)
Title |
---|
邱方利.丙酮酸乙酯的合成研究.科学技术与工程.2007,7(12),2931-2933. * |
陈苏苏.丙酮酸乙酯合成新工艺.精细石油化工进展.2007,8(11),18-19. * |
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Publication number | Publication date |
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CN101318903A (zh) | 2008-12-10 |
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Owner name: YANTAI INSTITUTE OF COASTAL ZONE RESEARCH, CHINESE Free format text: FORMER OWNER: YANTAI HAIANDAI SUSTAINABLE DEVELOPMENT INSTITUTE Effective date: 20120821 |
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Effective date of registration: 20120821 Address after: 264003 No. 26, Yinhai Road, Yantai, Shandong Patentee after: Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences Address before: 264003 No. 26, Yinhai Road, Yantai, Shandong Patentee before: Yantai Haiandai Sustainable Development Institute |
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