JP4828701B2 - 選択的水素化脱ハロゲン化方法 - Google Patents

選択的水素化脱ハロゲン化方法 Download PDF

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Publication number
JP4828701B2
JP4828701B2 JP2000588098A JP2000588098A JP4828701B2 JP 4828701 B2 JP4828701 B2 JP 4828701B2 JP 2000588098 A JP2000588098 A JP 2000588098A JP 2000588098 A JP2000588098 A JP 2000588098A JP 4828701 B2 JP4828701 B2 JP 4828701B2
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JP
Japan
Prior art keywords
hydrogen
fluorine
acid
metal
aqueous phase
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.)
Expired - Fee Related
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JP2000588098A
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English (en)
Japanese (ja)
Other versions
JP2002532442A5 (enExample
JP2002532442A (ja
Inventor
ジャコー,ローラン
コルディエ,ジョルジュ
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.)
Rhodia Chimie SAS
Original Assignee
Rhone Poulenc Chimie SA
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Application filed by Rhone Poulenc Chimie SA filed Critical Rhone Poulenc Chimie SA
Publication of JP2002532442A publication Critical patent/JP2002532442A/ja
Publication of JP2002532442A5 publication Critical patent/JP2002532442A5/ja
Application granted granted Critical
Publication of JP4828701B2 publication Critical patent/JP4828701B2/ja
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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B31/00Reduction in general
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/377Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
JP2000588098A 1998-12-11 1999-12-07 選択的水素化脱ハロゲン化方法 Expired - Fee Related JP4828701B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9815684A FR2787107B1 (fr) 1998-12-11 1998-12-11 Procede d'hydrogenodeshalogenation selective
FR98/15684 1998-12-11
PCT/FR1999/003031 WO2000035834A1 (fr) 1998-12-11 1999-12-07 Procede d'hydrogenodeshalogenation selective

Publications (3)

Publication Number Publication Date
JP2002532442A JP2002532442A (ja) 2002-10-02
JP2002532442A5 JP2002532442A5 (enExample) 2010-09-24
JP4828701B2 true JP4828701B2 (ja) 2011-11-30

Family

ID=9533885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000588098A Expired - Fee Related JP4828701B2 (ja) 1998-12-11 1999-12-07 選択的水素化脱ハロゲン化方法

Country Status (12)

Country Link
US (1) US6509495B1 (enExample)
EP (1) EP1137615B1 (enExample)
JP (1) JP4828701B2 (enExample)
KR (1) KR100635844B1 (enExample)
CN (1) CN1269775C (enExample)
AT (1) ATE318252T1 (enExample)
AU (1) AU1566200A (enExample)
CA (1) CA2354159A1 (enExample)
DE (1) DE69929997T2 (enExample)
ES (1) ES2255319T3 (enExample)
FR (1) FR2787107B1 (enExample)
WO (1) WO2000035834A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1574496A1 (de) * 2004-03-08 2005-09-14 Solvay Fluor GmbH Herstellung von Verbindungen mit der CHF2- oder CHF-Gruppe
WO2007020816A1 (ja) * 2005-08-12 2007-02-22 Central Glass Company, Limited ジフルオロ酢酸塩の製造方法
FR2928919B1 (fr) 2008-03-19 2011-07-29 Rhodia Operations Procede de preparation de l'acide difluoroacetique et de ses sels
FR2933693B1 (fr) 2008-07-10 2010-09-03 Rhodia Operations Procede de separation d'un acide carboxylique sous forme salifiee porteur d'au moins un atome d'halogene
FR2947264B1 (fr) * 2009-06-30 2012-08-10 Rhodia Operations Procedure de preparation de l'acide difluoroacetique
CN108568304B (zh) * 2017-10-12 2020-10-09 湖南大学 一种电催化脱卤催化剂

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0267235A (ja) * 1988-05-20 1990-03-07 E I Du Pont De Nemours & Co 1,1,1,2‐テトラフルオロエタンの製造方法
JPH07196577A (ja) * 1993-12-10 1995-08-01 Bayer Ag 脂肪族のω−ジフルオロカルボキシル化合物の製法
JPH08198804A (ja) * 1995-01-31 1996-08-06 Dai Ichi Seiyaku Co Ltd 2−フルオロシクロプロパンカルボン酸類の製法
JPH08268956A (ja) * 1995-01-31 1996-10-15 Sumitomo Chem Co Ltd 2−フルオロシクロプロパンカルボン酸類の製造法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2060041C3 (de) * 1970-12-05 1973-10-25 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Verfahren zur Herstellung von fluorierten Kohlenwasserstoffen
GB1364496A (en) * 1971-12-14 1974-08-21 Rank Organisation Ltd Display apparatus
US5770767A (en) * 1995-01-31 1998-06-23 Sumitomo Chemical Company Limited. Process for producing 2-fluorocyclopropancecarboxlic acid

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0267235A (ja) * 1988-05-20 1990-03-07 E I Du Pont De Nemours & Co 1,1,1,2‐テトラフルオロエタンの製造方法
JPH07196577A (ja) * 1993-12-10 1995-08-01 Bayer Ag 脂肪族のω−ジフルオロカルボキシル化合物の製法
JPH08198804A (ja) * 1995-01-31 1996-08-06 Dai Ichi Seiyaku Co Ltd 2−フルオロシクロプロパンカルボン酸類の製法
JPH08268956A (ja) * 1995-01-31 1996-10-15 Sumitomo Chem Co Ltd 2−フルオロシクロプロパンカルボン酸類の製造法

Also Published As

Publication number Publication date
KR100635844B1 (ko) 2006-10-18
KR20010082329A (ko) 2001-08-29
CN1330617A (zh) 2002-01-09
FR2787107A1 (fr) 2000-06-16
FR2787107B1 (fr) 2003-11-14
DE69929997D1 (de) 2006-04-27
CN1269775C (zh) 2006-08-16
EP1137615B1 (fr) 2006-02-22
AU1566200A (en) 2000-07-03
JP2002532442A (ja) 2002-10-02
WO2000035834A1 (fr) 2000-06-22
ES2255319T3 (es) 2006-06-16
DE69929997T2 (de) 2006-07-27
CA2354159A1 (fr) 2000-06-22
US6509495B1 (en) 2003-01-21
EP1137615A1 (fr) 2001-10-04
ATE318252T1 (de) 2006-03-15

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