HK1084937A1 - Process for reductive dehalogenation - Google Patents

Process for reductive dehalogenation

Info

Publication number
HK1084937A1
HK1084937A1 HK06105078A HK06105078A HK1084937A1 HK 1084937 A1 HK1084937 A1 HK 1084937A1 HK 06105078 A HK06105078 A HK 06105078A HK 06105078 A HK06105078 A HK 06105078A HK 1084937 A1 HK1084937 A1 HK 1084937A1
Authority
HK
Hong Kong
Prior art keywords
reductive dehalogenation
dehalogenation
reductive
fluorocyclopropane
allowing
Prior art date
Application number
HK06105078A
Other languages
English (en)
Inventor
Yuichiro Tani
Keiji Nakayama
Kenji Sakuratani
Koji Sato
Original Assignee
Daiichi Seiyaku Co
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 Daiichi Seiyaku Co filed Critical Daiichi Seiyaku Co
Publication of HK1084937A1 publication Critical patent/HK1084937A1/xx

Links

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/02—Systems containing only non-condensed rings with a three-membered ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
HK06105078A 2003-01-07 2006-04-28 Process for reductive dehalogenation HK1084937A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003001300 2003-01-07
PCT/JP2004/000018 WO2004060851A1 (ja) 2003-01-07 2004-01-07 還元的脱ハロゲン化方法

Publications (1)

Publication Number Publication Date
HK1084937A1 true HK1084937A1 (en) 2006-08-11

Family

ID=32708804

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06105078A HK1084937A1 (en) 2003-01-07 2006-04-28 Process for reductive dehalogenation

Country Status (10)

Country Link
US (1) US7199260B2 (xx)
EP (1) EP1582513B1 (xx)
JP (1) JP4413864B2 (xx)
CN (1) CN1304356C (xx)
AT (1) ATE488489T1 (xx)
DE (1) DE602004030091D1 (xx)
ES (1) ES2354214T3 (xx)
HK (1) HK1084937A1 (xx)
NO (1) NO331282B1 (xx)
WO (1) WO2004060851A1 (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2513091T3 (es) * 2004-03-31 2014-10-24 Daiichi Sankyo Company, Limited Procedimiento para producir un compuesto éster 1,2-cis-2-fluorociclopropano-1-carboxílico
WO2007040259A1 (ja) * 2005-10-05 2007-04-12 Daiichi Sankyo Company, Limited 有機ハロゲン化合物のヒドロ脱ハロゲン化方法
EP1780730A1 (en) * 2005-11-01 2007-05-02 Paul Scherrer Institut Fast reduction of iodine species to iodide
CN107602318B (zh) * 2017-09-08 2020-06-05 郑州大学 一种温和条件下卤代芳烃液相还原脱卤的方法
CN109336756B (zh) * 2018-11-20 2021-05-11 河南大学 一种卤代芳香烃的氢化脱卤方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5194323A (ja) * 1975-02-14 1976-08-18 Enpitsushinnoseizoho
GB1594224A (en) * 1977-01-26 1981-07-30 Shell Int Research Preparation of cyclopropane derivatives
JPS6157418A (ja) * 1984-08-30 1986-03-24 Tatsuya Takagi 自動車用スタビライザ−装置
MY105136A (en) * 1988-04-27 1994-08-30 Daiichi Seiyaku Co Optically active pyridonecarboxylic acid derivatives.
JP3326215B2 (ja) 1992-11-20 2002-09-17 第一製薬株式会社 還元的脱ハロゲン化法
EP0712831B1 (en) 1993-08-05 1999-11-03 Daiichi Pharmaceutical Co., Ltd. Selective dehalogenation method
DE19620798A1 (de) * 1996-05-23 1997-11-27 Bayer Ag Verfahren zur Herstellung von 2-Fluor-1-cyclopropancarbonsäure und Derivaten davon durch reduktive Enthalogenierung

Also Published As

Publication number Publication date
NO20053208D0 (no) 2005-06-30
EP1582513B1 (en) 2010-11-17
US20060052626A1 (en) 2006-03-09
JP4413864B2 (ja) 2010-02-10
NO331282B1 (no) 2011-11-14
ES2354214T3 (es) 2011-03-11
US7199260B2 (en) 2007-04-03
DE602004030091D1 (de) 2010-12-30
CN1304356C (zh) 2007-03-14
ATE488489T1 (de) 2010-12-15
JPWO2004060851A1 (ja) 2006-05-11
NO20053208L (no) 2005-07-21
EP1582513A4 (en) 2006-07-05
EP1582513A1 (en) 2005-10-05
WO2004060851A1 (ja) 2004-07-22
CN1723188A (zh) 2006-01-18

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20130107