CN1930113A - 具有chf2或chf基团化合物的制备 - Google Patents

具有chf2或chf基团化合物的制备 Download PDF

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Publication number
CN1930113A
CN1930113A CNA200580007262XA CN200580007262A CN1930113A CN 1930113 A CN1930113 A CN 1930113A CN A200580007262X A CNA200580007262X A CN A200580007262XA CN 200580007262 A CN200580007262 A CN 200580007262A CN 1930113 A CN1930113 A CN 1930113A
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CN
China
Prior art keywords
compounds
group
alkyl
alcohol
preparation
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.)
Pending
Application number
CNA200580007262XA
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English (en)
Chinese (zh)
Inventor
马克斯·布劳恩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solvay GmbH
Original Assignee
Solvay Organics GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Solvay Organics GmbH filed Critical Solvay Organics GmbH
Publication of CN1930113A publication Critical patent/CN1930113A/zh
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/317—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CNA200580007262XA 2004-03-08 2005-02-04 具有chf2或chf基团化合物的制备 Pending CN1930113A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04005507A EP1574496A1 (de) 2004-03-08 2004-03-08 Herstellung von Verbindungen mit der CHF2- oder CHF-Gruppe
EP04005507.1 2004-03-08

Publications (1)

Publication Number Publication Date
CN1930113A true CN1930113A (zh) 2007-03-14

Family

ID=34814269

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA200580007262XA Pending CN1930113A (zh) 2004-03-08 2005-02-04 具有chf2或chf基团化合物的制备

Country Status (6)

Country Link
US (1) US20070191632A1 (enExample)
EP (2) EP1574496A1 (enExample)
JP (1) JP2007527874A (enExample)
CN (1) CN1930113A (enExample)
TW (1) TW200538431A (enExample)
WO (1) WO2005085173A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101801906A (zh) * 2007-08-16 2010-08-11 索尔维公司 制备4-氟取代的3-氧代-烷酸酯的方法
CN102317252A (zh) * 2009-02-19 2012-01-11 苏威氟有限公司 氟取代的链烷酸的酯类的组合物
CN102471217A (zh) * 2009-08-03 2012-05-23 罗地亚经营管理公司 制备二氟乙酸酯的方法
CN105859553A (zh) * 2016-04-26 2016-08-17 南通宝凯化工有限公司 一种二氟乙酸乙酯的制备工艺

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2595962B1 (en) 2010-07-23 2018-07-11 Solvay Sa Process for the preparation of esters of 1-substituted-3-fluoroalkyl-pyrazole-4-carboxylic acids
IT1401696B1 (it) * 2010-09-10 2013-08-02 Miteni Spa Procedimento per la preparazione di esteri dell acido 4,4-difluoroacetilacetico

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2787107B1 (fr) * 1998-12-11 2003-11-14 Rhodia Chimie Sa Procede d'hydrogenodeshalogenation selective

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101801906A (zh) * 2007-08-16 2010-08-11 索尔维公司 制备4-氟取代的3-氧代-烷酸酯的方法
CN105732376A (zh) * 2007-08-16 2016-07-06 索尔维公司 制备4-氟取代的3-氧代-烷酸酯的方法
CN102317252A (zh) * 2009-02-19 2012-01-11 苏威氟有限公司 氟取代的链烷酸的酯类的组合物
CN102471217A (zh) * 2009-08-03 2012-05-23 罗地亚经营管理公司 制备二氟乙酸酯的方法
CN105859553A (zh) * 2016-04-26 2016-08-17 南通宝凯化工有限公司 一种二氟乙酸乙酯的制备工艺
CN105859553B (zh) * 2016-04-26 2019-05-21 南通宝凯化工有限公司 一种二氟乙酸乙酯的制备工艺

Also Published As

Publication number Publication date
JP2007527874A (ja) 2007-10-04
EP1574496A1 (de) 2005-09-14
WO2005085173A1 (de) 2005-09-15
EP1725513A1 (de) 2006-11-29
US20070191632A1 (en) 2007-08-16
TW200538431A (en) 2005-12-01

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Open date: 20070314