KR100635844B1 - 선택적 수소첨가 탈할로겐화 방법 - Google Patents

선택적 수소첨가 탈할로겐화 방법 Download PDF

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Publication number
KR100635844B1
KR100635844B1 KR1020017007104A KR20017007104A KR100635844B1 KR 100635844 B1 KR100635844 B1 KR 100635844B1 KR 1020017007104 A KR1020017007104 A KR 1020017007104A KR 20017007104 A KR20017007104 A KR 20017007104A KR 100635844 B1 KR100635844 B1 KR 100635844B1
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KR
South Korea
Prior art keywords
fluorine
carbon
hydrogen
acid
substrate
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
Application number
KR1020017007104A
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English (en)
Korean (ko)
Other versions
KR20010082329A (ko
Inventor
자꼬롤랑
꼬르디에조르쥬
Original Assignee
로디아 쉬미
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Publication date
Application filed by 로디아 쉬미 filed Critical 로디아 쉬미
Publication of KR20010082329A publication Critical patent/KR20010082329A/ko
Application granted granted Critical
Publication of KR100635844B1 publication Critical patent/KR100635844B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B31/00—Reduction in general
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/377—Preparation 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

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  • 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)
KR1020017007104A 1998-12-11 1999-12-07 선택적 수소첨가 탈할로겐화 방법 Expired - Fee Related KR100635844B1 (ko)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
KR20010082329A KR20010082329A (ko) 2001-08-29
KR100635844B1 true KR100635844B1 (ko) 2006-10-18

Family

ID=9533885

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020017007104A Expired - Fee Related KR100635844B1 (ko) 1998-12-11 1999-12-07 선택적 수소첨가 탈할로겐화 방법

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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1364495A (en) * 1970-12-05 1974-08-21 Hoechst Ag Process for preparing fluorinated hydrocarbons
GB1364496A (en) * 1971-12-14 1974-08-21 Rank Organisation Ltd Display apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873381A (en) * 1988-05-20 1989-10-10 E. I. Du Pont De Nemours And Company Hydrodehalogenation of CF3 CHClF in the presence of supported Pd
DE4342187A1 (de) * 1993-12-10 1995-06-14 Bayer Ag Verfahren zur Herstellung von aliphatischen omega-Difluorcarboxylverbindungen
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
JP3743867B2 (ja) * 1995-01-31 2006-02-08 住友化学株式会社 ２−フルオロシクロプロパンカルボン酸類の製造法
US5770767A (en) * 1995-01-31 1998-06-23 Sumitomo Chemical Company Limited. Process for producing 2-fluorocyclopropancecarboxlic acid

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1364495A (en) * 1970-12-05 1974-08-21 Hoechst Ag Process for preparing fluorinated hydrocarbons
GB1364496A (en) * 1971-12-14 1974-08-21 Rank Organisation Ltd Display apparatus

Also Published As

Publication number Publication date
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
JP4828701B2 (ja) 2011-11-30

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