CN103864615B - 一种连续非催化法制备三氟乙酸乙酯的方法 - Google Patents
一种连续非催化法制备三氟乙酸乙酯的方法 Download PDFInfo
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- CN103864615B CN103864615B CN201210531855.8A CN201210531855A CN103864615B CN 103864615 B CN103864615 B CN 103864615B CN 201210531855 A CN201210531855 A CN 201210531855A CN 103864615 B CN103864615 B CN 103864615B
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- ethyl ester
- trifluoroacetic acid
- acid ethyl
- ethanol
- reactor
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/14—Preparation of carboxylic acid esters from carboxylic acid halides
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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CN201210531855.8A CN103864615B (zh) | 2012-12-07 | 2012-12-07 | 一种连续非催化法制备三氟乙酸乙酯的方法 |
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CN201210531855.8A CN103864615B (zh) | 2012-12-07 | 2012-12-07 | 一种连续非催化法制备三氟乙酸乙酯的方法 |
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CN103864615A CN103864615A (zh) | 2014-06-18 |
CN103864615B true CN103864615B (zh) | 2016-12-21 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106431908B (zh) * | 2016-09-19 | 2019-02-19 | 南通宝凯化工有限公司 | 一种三氟乙酸乙酯的制备方法 |
CN110272346B (zh) * | 2018-03-13 | 2022-04-19 | 中化蓝天氟材料有限公司 | 一种连续化生产三氟乙酸乙酯的方法 |
CN109369385B (zh) * | 2018-11-12 | 2021-06-04 | 江山鑫隆化工有限公司 | 一种三氟乙酸乙酯的制备方法 |
CN110003002B (zh) * | 2019-04-26 | 2020-03-17 | 济南万兴达化工有限公司 | 一种高收率三氟乙酸乙酯的生产工艺 |
CN115043728B (zh) * | 2022-06-23 | 2023-04-21 | 福建省龙德新能源有限公司 | 一种三氟乙酸乙酯的合成方法 |
CN115677497B (zh) * | 2022-11-01 | 2024-05-14 | 山东华泰新材料技术研发有限公司 | 一种苯甲酸乙酯的生产方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4916256A (en) * | 1985-07-19 | 1990-04-10 | Ausimont, S.P.A. | Process for the production of alkyl trifluoroacetates |
CN1281847A (zh) * | 1999-07-21 | 2001-01-31 | 罗姆和哈斯公司 | 三氟乙酸酯和三氟乙酸硫酯的制备方法 |
US6583310B1 (en) * | 2002-02-22 | 2003-06-24 | The United States Of America As Represented By The United States Department Of Energy | Direct esterification of ammonium salts of carboxylic acids |
CN101362692A (zh) * | 2008-09-24 | 2009-02-11 | 中国石油大学(华东) | 一种生产三氟乙酸异丙酯的工艺方法及装置 |
CN102276463A (zh) * | 2011-08-01 | 2011-12-14 | 海门瑞一医药科技有限公司 | 三氟乙酸乙酯的生产工艺 |
CN102531896A (zh) * | 2011-12-26 | 2012-07-04 | 田晓琴 | 三氟乙酸乙酯生产方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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BRPI0502891B1 (pt) * | 2005-07-06 | 2015-11-24 | Fundação Regional Integrada | processo de produção de biodiesel sem catalisador em meio contínuo |
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2012
- 2012-12-07 CN CN201210531855.8A patent/CN103864615B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4916256A (en) * | 1985-07-19 | 1990-04-10 | Ausimont, S.P.A. | Process for the production of alkyl trifluoroacetates |
CN1281847A (zh) * | 1999-07-21 | 2001-01-31 | 罗姆和哈斯公司 | 三氟乙酸酯和三氟乙酸硫酯的制备方法 |
US6583310B1 (en) * | 2002-02-22 | 2003-06-24 | The United States Of America As Represented By The United States Department Of Energy | Direct esterification of ammonium salts of carboxylic acids |
CN101362692A (zh) * | 2008-09-24 | 2009-02-11 | 中国石油大学(华东) | 一种生产三氟乙酸异丙酯的工艺方法及装置 |
CN102276463A (zh) * | 2011-08-01 | 2011-12-14 | 海门瑞一医药科技有限公司 | 三氟乙酸乙酯的生产工艺 |
CN102531896A (zh) * | 2011-12-26 | 2012-07-04 | 田晓琴 | 三氟乙酸乙酯生产方法 |
Non-Patent Citations (1)
Title |
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非催化合成硬脂酸甲酯;张苗娟等;《河南化工》;20101231;第27卷(第3期);44-46 * |
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CN103864615A (zh) | 2014-06-18 |
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Denomination of invention: A continuous non catalytic method for preparing ethyl trifluoroacetate Effective date of registration: 20220628 Granted publication date: 20161221 Pledgee: Industrial and Commercial Bank of China Limited Hangzhou Zhaohui sub branch Pledgor: SINOCHEM LANTIAN Co.,Ltd. Registration number: Y2022330001143 |
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