NO20053208L - Metode for reduktiv dehalogenering. - Google Patents

Metode for reduktiv dehalogenering.

Info

Publication number: NO20053208L
Authority: NO; Norway
Prior art keywords: reductive dehalogenation; dehalogenation; reductive; fluorocyclopropane; allowing
Prior art date: 2003-01-07

Application number

NO20053208A

Other languages

English (en)

Other versions

NO20053208D0 (no

NO331282B1 (no

Inventor

Keiji Nakayama

Yuichiro Tani

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.)

2003-01-07

Filing date

2005-06-30

Publication date

2005-07-21

2005-06-30 Application filed by Daiichi Seiyaku Co filed Critical Daiichi Seiyaku Co

2005-06-30 Publication of NO20053208D0 publication Critical patent/NO20053208D0/no

2005-07-21 Publication of NO20053208L publication Critical patent/NO20053208L/no

2011-11-14 Publication of NO331282B1 publication Critical patent/NO331282B1/no

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)

NO20053208A 2003-01-07 2005-06-30 Metode for reduktiv dehalogenering. NO331282B1 (no)

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 (3)

Publication Number	Publication Date
NO20053208D0 NO20053208D0 (no)	2005-06-30
NO20053208L true NO20053208L (no)	2005-07-21
NO331282B1 NO331282B1 (no)	2011-11-14

Family

ID=32708804

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20053208A NO331282B1 (no)	2003-01-07	2005-06-30	Metode for reduktiv dehalogenering.

Country Status (10)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2005095322A1 (ja) *	2004-03-31	2005-10-13	Daiichi Pharmaceutical Co., Ltd.	１，２－シス－２－フルオロシクロプロパン－１－カルボン酸エステル類の製造法
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
IL90062A (en) *	1988-04-27	1994-10-07	Daiichi Seiyaku Co	History of pyridonecarboxylic acid, their preparation and pharmaceutical preparations containing them
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
US5780669A (en) *	1993-08-05	1998-07-14	Daiichi Pharmaceutical Co., Ltd.	Selective dehalogenation process
DE19620798A1 (de) *	1996-05-23	1997-11-27	Bayer Ag	Verfahren zur Herstellung von 2-Fluor-1-cyclopropancarbonsäure und Derivaten davon durch reduktive Enthalogenierung

2004
- 2004-01-07 CN CNB2004800018349A patent/CN1304356C/zh not_active Expired - Fee Related
- 2004-01-07 EP EP04700528A patent/EP1582513B1/en not_active Expired - Lifetime
- 2004-01-07 US US10/541,204 patent/US7199260B2/en not_active Expired - Fee Related
- 2004-01-07 JP JP2005507958A patent/JP4413864B2/ja not_active Expired - Fee Related
- 2004-01-07 ES ES04700528T patent/ES2354214T3/es not_active Expired - Lifetime
- 2004-01-07 WO PCT/JP2004/000018 patent/WO2004060851A1/ja active Application Filing
- 2004-01-07 AT AT04700528T patent/ATE488489T1/de not_active IP Right Cessation
- 2004-01-07 DE DE602004030091T patent/DE602004030091D1/de not_active Expired - Lifetime
2005
- 2005-06-30 NO NO20053208A patent/NO331282B1/no not_active IP Right Cessation
2006
- 2006-04-28 HK HK06105078A patent/HK1084937A1/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
US7199260B2 (en)	2007-04-03
ES2354214T3 (es)	2011-03-11
CN1723188A (zh)	2006-01-18
NO20053208D0 (no)	2005-06-30
ATE488489T1 (de)	2010-12-15
HK1084937A1 (en)	2006-08-11
EP1582513A4 (en)	2006-07-05
US20060052626A1 (en)	2006-03-09
NO331282B1 (no)	2011-11-14
JP4413864B2 (ja)	2010-02-10
EP1582513A1 (en)	2005-10-05
CN1304356C (zh)	2007-03-14
WO2004060851A1 (ja)	2004-07-22
EP1582513B1 (en)	2010-11-17
DE602004030091D1 (de)	2010-12-30
JPWO2004060851A1 (ja)	2006-05-11

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Legal Events

Date	Code	Title	Description
2013-08-26	MM1K	Lapsed by not paying the annual fees