DE69830746D1 - Verfahren zur herstellung von verbindungen mit einem -ch2-chf- strukturelement - Google Patents

Verfahren zur herstellung von verbindungen mit einem -ch2-chf- strukturelement

Info

Publication number: DE69830746D1
Authority: DE; Germany
Prior art keywords: chf; structural element; preparing compounds; preparing; compounds
Prior art date: 1997-12-26
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 - Lifetime

Application number

DE69830746T

Other languages

English (en)

Other versions

DE69830746T2 (de

Inventor

Toshiro Yamada

Takashi Uruma

Tatsuya Sugimoto

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.)

Zeon Corp

Original Assignee

Nippon Zeon Co Ltd

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.)

1997-12-26

Filing date

1998-12-25

Publication date

2005-08-04

1998-12-25 Application filed by Nippon Zeon Co Ltd filed Critical Nippon Zeon Co Ltd

2005-08-04 Application granted granted Critical

2005-08-04 Publication of DE69830746D1 publication Critical patent/DE69830746D1/de

2006-04-27 Publication of DE69830746T2 publication Critical patent/DE69830746T2/de

2018-12-26 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C23/00—Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring
- C07C23/02—Monocyclic halogenated hydrocarbons
- C07C23/08—Monocyclic halogenated hydrocarbons with a five-membered ring
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
- C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
- C07C17/208—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being MX
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

DE69830746T 1997-12-26 1998-12-25 Verfahren zur herstellung von verbindungen mit einem -ch2-chf- strukturelement Expired - Lifetime DE69830746T2 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP36754097		1997-12-26
JP36754097		1997-12-26
PCT/JP1998/005958 WO1999033771A1 (fr)	1997-12-26	1998-12-25	Procede de preparation de composes ayant des groupes -ch2-chf-

Publications (2)

Publication Number	Publication Date
DE69830746D1 true DE69830746D1 (de)	2005-08-04
DE69830746T2 DE69830746T2 (de)	2006-04-27

Family

ID=18489568

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69830746T Expired - Lifetime DE69830746T2 (de)	1997-12-26	1998-12-25	Verfahren zur herstellung von verbindungen mit einem -ch2-chf- strukturelement

Country Status (6)

Country	Link
US (1)	US6395700B1 (de)
EP (1)	EP1043297B8 (de)
JP (1)	JP4538953B2 (de)
CN (1)	CN1127462C (de)
DE (1)	DE69830746T2 (de)
WO (1)	WO1999033771A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IL105577A (en)	1992-05-07	1997-09-30	Sankyo Co	Fungicidal compositions containing 3-hydroxy- 5-methylisoxazole or salts thereof, methods for the preparation thereof and their use
JP3794859B2 (ja) *	1999-03-01	2006-07-12	セントラル硝子株式会社	パーハロゲン化シクロペンタンの製造方法
US7560602B2 (en) *	2005-11-03	2009-07-14	Honeywell International Inc.	Process for manufacture of fluorinated olefins
US7902410B2 (en) *	2005-11-03	2011-03-08	Honeywell International Inc.	Process for the manufacture of fluorinated alkanes
US8618339B2 (en) *	2007-04-26	2013-12-31	E I Du Pont De Nemours And Company	High selectivity process to make dihydrofluoroalkenes
KR101592056B1 (ko) *	2008-07-18	2016-02-05	제온 코포레이션	함수소 플루오로올레핀 화합물의 제조 방법
US8158549B2 (en) *	2009-09-04	2012-04-17	Honeywell International Inc.	Catalysts for fluoroolefins hydrogenation
AU2013289204B2 (en)	2012-07-10	2018-05-10	The Regents Of The University Of California	Methods of inducing anesthesia
JPWO2014129488A1 (ja) *	2013-02-21	2017-02-02	日本ゼオン株式会社	高純度１ｈ−ヘプタフルオロシクロペンテン
CN105601468B (zh) *	2015-10-22	2017-07-25	北京宇极科技发展有限公司	同时制备二氯六氟环戊烯同分异构体的方法
CN106995362B (zh) *	2017-05-16	2020-02-18	北京宇极科技发展有限公司	七氟环戊烯的制备方法
CN114605224A (zh) *	2022-01-29	2022-06-10	国网湖南省电力有限公司	一种1,1,2,2,3,3,4-七氟环戊烷及其制备方法和应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3567788A (en) *	1967-07-25	1971-03-02	Hooker Chemical Corp	Preparation of fluorine-containing compounds
IT1221776B (it) *	1988-01-15	1990-07-12	Ausimont Spa	Processo per la preparazione di 1,2 difluoroetano e di 1,1,2 trifluoroetano
JP2526661B2 (ja) *	1989-04-27	1996-08-21	ダイキン工業株式会社	フルオロアルキルビニル化合物の製造法
US5045634A (en)	1990-06-28	1991-09-03	E. I. Du Pont De Nemours And Company	Fluorination of haloolefins
US5171902A (en) *	1990-10-11	1992-12-15	E. I. Du Pont De Nemours And Company	Saturated linear polyfluorohydrocarbons, processes for their production, and their use in cleaning compositions
JPH0687771A (ja) *	1992-09-04	1994-03-29	Daikin Ind Ltd	１，１，１，２，３−ペンタフルオロプロパンの製造方法
JP3407379B2 (ja) *	1993-06-10	2003-05-19	ダイキン工業株式会社	１，１，１，３，３−ペンタフルオロプロパンの製造方法
WO1997045521A1 (fr) *	1996-05-30	1997-12-04	Nippon Zeon Co., Ltd.	Procede de nettoyage d'articles
GB9711588D0 (en) *	1997-06-05	1997-07-30	F2 Chemicals Limited	Solvent replacement
JP3792051B2 (ja) *	1997-09-17	2006-06-28	日本ゼオン株式会社	パーハロゲン化シクロペンテンの製造方法

1998
- 1998-12-25 WO PCT/JP1998/005958 patent/WO1999033771A1/ja active IP Right Grant
- 1998-12-25 EP EP98961602A patent/EP1043297B8/de not_active Expired - Lifetime
- 1998-12-25 DE DE69830746T patent/DE69830746T2/de not_active Expired - Lifetime
- 1998-12-25 US US09/582,325 patent/US6395700B1/en not_active Expired - Lifetime
- 1998-12-25 CN CN98813747A patent/CN1127462C/zh not_active Expired - Lifetime
- 1998-12-25 JP JP2000526458A patent/JP4538953B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP1043297A4 (de)	2003-07-09
WO1999033771A1 (fr)	1999-07-08
CN1286672A (zh)	2001-03-07
US6395700B1 (en)	2002-05-28
DE69830746T2 (de)	2006-04-27
EP1043297B1 (de)	2005-06-29
EP1043297B8 (de)	2005-09-07
JP4538953B2 (ja)	2010-09-08
EP1043297A1 (de)	2000-10-11
CN1127462C (zh)	2003-11-12

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Legal Events

Date	Code	Title	Description
2005-09-22	8327	Change in the person/name/address of the patent owner	Owner name: ZEON CORP., TOKIO/TOKYO, JP
2006-07-27	8364	No opposition during term of opposition