JP2005537219A5 - - Google Patents

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Publication number
JP2005537219A5
JP2005537219A5 JP2003565935A JP2003565935A JP2005537219A5 JP 2005537219 A5 JP2005537219 A5 JP 2005537219A5 JP 2003565935 A JP2003565935 A JP 2003565935A JP 2003565935 A JP2003565935 A JP 2003565935A JP 2005537219 A5 JP2005537219 A5 JP 2005537219A5
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JP
Japan
Prior art keywords
alkyl group
formula
substituted
iii
acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2003565935A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005537219A (ja
JP4376061B2 (ja
Filing date
Publication date
Priority claimed from DE10261471A external-priority patent/DE10261471A1/de
Application filed filed Critical
Priority claimed from PCT/EP2003/000913 external-priority patent/WO2003066558A2/de
Publication of JP2005537219A publication Critical patent/JP2005537219A/ja
Publication of JP2005537219A5 publication Critical patent/JP2005537219A5/ja
Application granted granted Critical
Publication of JP4376061B2 publication Critical patent/JP4376061B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2003565935A 2002-02-08 2003-01-30 アルケノンの製造 Expired - Fee Related JP4376061B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10205224 2002-02-08
DE10261471A DE10261471A1 (de) 2002-02-08 2002-12-31 Herstellung von Alkenonen
PCT/EP2003/000913 WO2003066558A2 (de) 2002-02-08 2003-01-30 Herstellung von alkenonen

Publications (3)

Publication Number Publication Date
JP2005537219A JP2005537219A (ja) 2005-12-08
JP2005537219A5 true JP2005537219A5 (enExample) 2006-01-26
JP4376061B2 JP4376061B2 (ja) 2009-12-02

Family

ID=27735658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003565935A Expired - Fee Related JP4376061B2 (ja) 2002-02-08 2003-01-30 アルケノンの製造

Country Status (6)

Country Link
US (1) US7057079B2 (enExample)
EP (1) EP1480934A2 (enExample)
JP (1) JP4376061B2 (enExample)
CN (1) CN1330622C (enExample)
AU (1) AU2003206803A1 (enExample)
WO (1) WO2003066558A2 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009006211A1 (en) * 2007-06-29 2009-01-08 Dow Agrosciences Llc An improved process for the preparation of 4-trifluoromethyl-2(1h)-pyridinone
AU2008270648B2 (en) * 2007-06-29 2013-08-22 Corteva Agriscience Llc 4-Chloro-4-alkoxy-1,1,1-trifluoro-2-butanones, their preparation and their use in preparing 4-alkoxy-1,1,1-trifluoro-3-buten-2-ones
WO2009021987A1 (en) 2007-08-16 2009-02-19 Solvay (Société Anonyme) Process for the preparation of esters of 4-fluorosubstituted 3-oxo-alcanoic acids
EP2315750B1 (en) * 2008-07-01 2012-11-07 Dow AgroSciences LLC Improved process for the preparation of 2-trifluoromethyl-5-(1-substituted)alkylpyridines
CN102112428B (zh) 2008-07-04 2015-09-09 索尔维公司 制备烯酮的方法
GB0903749D0 (en) * 2009-03-04 2009-04-15 Syngenta Participations Ag Chemical process
CN102471202B (zh) * 2009-07-06 2015-10-07 索尔维公司 在溶剂存在下制造烯酮的卤化前体的方法
KR101782175B1 (ko) 2009-07-06 2017-09-26 솔베이(소시에떼아노님) 알케논의 제조 방법
CN102471201A (zh) 2009-07-06 2012-05-23 索尔维公司 用于在特定条件下制造烯酮的卤化前体的方法
US8957254B2 (en) 2009-07-06 2015-02-17 Solvay Sa Process for chemical synthesis from an alkenone made from a halogenated precursor
WO2012025548A1 (en) 2010-08-27 2012-03-01 Solvay Sa Process for the preparation of alkenones
WO2012085195A1 (en) * 2010-12-23 2012-06-28 Solvay Sa Environmental friendly purification of an organic solution of etfbo
WO2015011728A1 (en) 2013-07-26 2015-01-29 Srf Limited Method for producing alkenone ethers
CN105237376A (zh) * 2015-11-20 2016-01-13 江苏瑞邦农药厂有限公司 一种4-乙氧基-1,1,1-三氟-丁烯-2-酮的合成方法
CN106943183B (zh) * 2017-04-26 2023-09-08 郑明辉 微创柔性穿刺管、微创通道穿刺组件
CN110526810A (zh) * 2018-05-25 2019-12-03 浙江蓝天环保高科技股份有限公司 一种1,1,1-三氟-4-乙氧基戊-3-烯-2-酮的制备方法
WO2021108999A1 (zh) * 2019-12-03 2021-06-10 辽宁凯莱英医药化学有限公司 一种4-乙氧基-1,1,1-三氟-3-丁烯-2-酮的连续化合成方法
CN111072463A (zh) * 2019-12-03 2020-04-28 辽宁凯莱英医药化学有限公司 一种4-乙氧基-1,1,1-三氟-3-丁烯-2-酮的连续化合成方法
CN114956969B (zh) * 2022-07-12 2024-04-16 永农生物科学有限公司 一种4-乙氧基-1,1,1-三氟-3-丁烯-2-酮的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4705801A (en) 1984-10-16 1987-11-10 Ciba-Geigy Corporation Production for producing 3-cyano-4-phenyl indoles and intermediates
US4847258A (en) 1986-08-26 1989-07-11 Ciba-Geigy Corporation Substituted benzoylphenylureas compounds useful as pesticides
ATE161819T1 (de) * 1993-04-27 1998-01-15 Solvay Fluor & Derivate Verfahren zur herstellung von carbonsäureestern aus carbonsäurehalogeniden und alkoholen
EP0744400B1 (en) * 1995-05-26 2002-09-11 Ishihara Sangyo Kaisha, Ltd. Process for producing 4-trifluoromethylnicotinic acid
GB2305174A (en) * 1995-09-15 1997-04-02 Zeneca Ltd Chemical process
DE19732031C1 (de) * 1997-07-25 1999-04-22 Solvay Fluor & Derivate 2-Phasen-Herstellung von Carbonsäureestern
DE10104663A1 (de) 2001-02-02 2002-08-08 Solvay Fluor & Derivate Herstellung von Fluorverbindungen

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