DK1286940T3 - Fremgangsmåde til fluormethylering af alkoholer - Google Patents

Fremgangsmåde til fluormethylering af alkoholer

Info

Publication number: DK1286940T3
Authority: DK; Denmark
Prior art keywords: fluoromethylation; alcohols
Prior art date: 2000-06-01

Application number

DK01939665T

Other languages

English (en)

Inventor

Christopher Bieniarz

Kornepati V Ramakrishna

Original Assignee

Abbott Lab

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.)

2000-06-01

Filing date

2001-05-30

Publication date

2006-07-31

2001-05-30 Application filed by Abbott Lab filed Critical Abbott Lab

2006-07-31 Application granted granted Critical

2006-07-31 Publication of DK1286940T3 publication Critical patent/DK1286940T3/da

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
- C07C41/28—Preparation of ethers by reactions not forming ether-oxygen bonds from acetals, e.g. by dealcoholysis
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/48—Preparation of compounds having groups
- C07C41/50—Preparation of compounds having groups by reactions producing groups

Landscapes

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

DK01939665T 2000-06-01 2001-05-30 Fremgangsmåde til fluormethylering af alkoholer DK1286940T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US09/587,414 US6245949B1 (en)	2000-06-01	2000-06-01	Synthetic method for the fluoromethylation of alcohols

Publications (1)

Publication Number	Publication Date
DK1286940T3 true DK1286940T3 (da)	2006-07-31

Family

ID=24349705

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK01939665T DK1286940T3 (da)	2000-06-01	2001-05-30	Fremgangsmåde til fluormethylering af alkoholer

Country Status (28)

Country	Link
US (1)	US6245949B1 (da)
EP (1)	EP1286940B1 (da)
JP (1)	JP2003535070A (da)
KR (1)	KR100849376B1 (da)
CN (1)	CN1205159C (da)
AR (1)	AR028936A1 (da)
AT (1)	ATE321748T1 (da)
AU (2)	AU2001265158B2 (da)
BG (1)	BG107334A (da)
BR (1)	BR0107357A (da)
CA (1)	CA2407716A1 (da)
CZ (1)	CZ20023787A3 (da)
DE (1)	DE60118367T2 (da)
DK (1)	DK1286940T3 (da)
ES (1)	ES2261417T3 (da)
HK (1)	HK1054369B (da)
HU (1)	HUP0302227A3 (da)
IL (2)	IL152856A0 (da)
MX (1)	MXPA02011853A (da)
NO (1)	NO20025790L (da)
NZ (1)	NZ522503A (da)
PE (1)	PE20011340A1 (da)
PL (1)	PL365449A1 (da)
PT (1)	PT1286940E (da)
SK (1)	SK17522002A3 (da)
TW (1)	TWI222436B (da)
WO (1)	WO2001092192A1 (da)
ZA (1)	ZA200208851B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6271422B1 (en) *	2000-06-01	2001-08-07	Abbott Laboratories	Method for fluoromethylation of alcohols via halogenative decarboxylation
CN101535231B (zh) *	2006-09-29	2012-12-19	克里斯泰利亚化学药物产品有限公司	制备氯甲基2,2,2-三氟-1-(三氟甲基)乙基醚的方法
CN101337863B (zh) *	2007-07-06	2012-04-25	江苏恒瑞医药股份有限公司	一种制备七氟烷的方法
CN101314560B (zh) *	2008-07-02	2011-06-15	鲁南制药集团股份有限公司	七氟烷的合成方法
WO2010096959A1 (zh) *	2009-02-25	2010-09-02	江苏恒瑞医药股份有限公司	制备氯甲基-1,1,1,3,3,3-六氟异丙基醚的方法
CN106117022B (zh) *	2016-08-03	2019-01-29	鲁南制药集团股份有限公司	一种回收利用七氟烷杂质f（1）的方法
CN107698430B (zh) *	2017-11-01	2021-01-08	华东医药（西安）博华制药有限公司	一种七氟烷反应液的后处理方法
CN120025236B (zh) *	2025-04-21	2025-06-27	江苏恒瑞医药股份有限公司	一种制备七氟烷及其中间体的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3683092A (en) *	1970-07-31	1972-08-08	Baxter Laboratories Inc	Method of anesthesia
US4250334A (en) *	1979-12-26	1981-02-10	Baxter Travenol Laboratories, Inc.	Method of synthesizing fluoromethylhexafluoroisopropyl ether
US4314087A (en) *	1979-12-26	1982-02-02	Baxter Travenol Laboratories, Inc.	Methods of synthesizing hexafluoroisopropanol from impure mixtures and synthesis of a fluoromethyl ether therefrom
US4469898A (en) *	1979-12-26	1984-09-04	Baxter Travenol Laboratories, Inc.	Method of synthesizing fluoromethylhexafluoroisopropyl ether
US4847427A (en)	1988-04-13	1989-07-11	E. I. Du Pont De Nemours And Company	Process for preparing fluorocarbon polyethers
US4874901A (en)	1988-05-06	1989-10-17	Boc, Inc.	Process for the production of polyfluorinated ethers
US4996371A (en)	1990-01-16	1991-02-26	Boc, Inc.	Method for fluorodecarboxylation
GB9600072D0 (en) *	1996-01-04	1996-03-06	Ici Plc	Process for the production of fluoromethylhexafluoroisopropylether
DE69708544T3 (de) *	1996-02-21	2005-02-03	Central Glass Co., Ltd., Ube	Verfahren zur herstellung von fluoromethyl-(1,1,1,3,3,3)-hexafluoroisopropylether
US5789630A (en)	1996-02-27	1998-08-04	University Of Iowa Research Foundation	Process for the synthesis of hexafluoropropanes
US5705710A (en) *	1997-01-15	1998-01-06	University Of Iowa Research Foundation	Process for the synthesis of hexafluoroisopropyl ethers
US5969193A (en) *	1997-08-18	1999-10-19	Medeva Pharmaceuticals Pa, Inc.	Method for the preparation of sevoflurane
US5886239A (en) *	1997-11-21	1999-03-23	Baxter International Inc.	Method of preparing monofluoromethyl ethers
US6100434A (en) *	1999-03-26	2000-08-08	Abbott Laboratories	Method for synthesizing sevoflurane and an intermediate thereof

2000
- 2000-06-01 US US09/587,414 patent/US6245949B1/en not_active Expired - Lifetime
2001
- 2001-05-30 DE DE60118367T patent/DE60118367T2/de not_active Expired - Fee Related
- 2001-05-30 WO PCT/US2001/017399 patent/WO2001092192A1/en not_active Ceased
- 2001-05-30 ES ES01939665T patent/ES2261417T3/es not_active Expired - Lifetime
- 2001-05-30 JP JP2002500809A patent/JP2003535070A/ja not_active Ceased
- 2001-05-30 CZ CZ20023787A patent/CZ20023787A3/cs unknown
- 2001-05-30 KR KR1020027016189A patent/KR100849376B1/ko not_active Expired - Fee Related
- 2001-05-30 SK SK1752-2002A patent/SK17522002A3/sk unknown
- 2001-05-30 AU AU2001265158A patent/AU2001265158B2/en not_active Ceased
- 2001-05-30 AU AU6515801A patent/AU6515801A/xx active Pending
- 2001-05-30 EP EP01939665A patent/EP1286940B1/en not_active Expired - Lifetime
- 2001-05-30 MX MXPA02011853A patent/MXPA02011853A/es active IP Right Grant
- 2001-05-30 PT PT01939665T patent/PT1286940E/pt unknown
- 2001-05-30 CN CNB018103073A patent/CN1205159C/zh not_active Expired - Fee Related
- 2001-05-30 DK DK01939665T patent/DK1286940T3/da active
- 2001-05-30 NZ NZ522503A patent/NZ522503A/en unknown
- 2001-05-30 PL PL01365449A patent/PL365449A1/xx unknown
- 2001-05-30 AT AT01939665T patent/ATE321748T1/de not_active IP Right Cessation
- 2001-05-30 BR BR0107357-5A patent/BR0107357A/pt not_active Application Discontinuation
- 2001-05-30 CA CA002407716A patent/CA2407716A1/en not_active Abandoned
- 2001-05-30 HU HU0302227A patent/HUP0302227A3/hu unknown
- 2001-05-30 HK HK03105005.9A patent/HK1054369B/en not_active IP Right Cessation
- 2001-05-30 IL IL15285601A patent/IL152856A0/xx active IP Right Grant
- 2001-05-31 AR ARP010102631A patent/AR028936A1/es unknown
- 2001-06-01 TW TW090113352A patent/TWI222436B/zh not_active IP Right Cessation
- 2001-06-01 PE PE2001000509A patent/PE20011340A1/es not_active Application Discontinuation
2002
- 2002-10-31 ZA ZA200208851A patent/ZA200208851B/xx unknown
- 2002-11-14 IL IL152856A patent/IL152856A/en not_active IP Right Cessation
- 2002-11-28 BG BG107334A patent/BG107334A/bg unknown
- 2002-12-02 NO NO20025790A patent/NO20025790L/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
CA2407716A1 (en)	2001-12-06
BR0107357A (pt)	2004-01-06
SK17522002A3 (sk)	2003-05-02
IL152856A0 (en)	2003-06-24
ZA200208851B (en)	2003-11-04
PE20011340A1 (es)	2002-03-12
TWI222436B (en)	2004-10-21
ES2261417T3 (es)	2006-11-16
WO2001092192A1 (en)	2001-12-06
EP1286940A1 (en)	2003-03-05
AU6515801A (en)	2001-12-11
HUP0302227A2 (hu)	2003-10-28
ATE321748T1 (de)	2006-04-15
CZ20023787A3 (cs)	2003-04-16
NZ522503A (en)	2005-04-29
HUP0302227A3 (en)	2005-11-28
AR028936A1 (es)	2003-05-28
CN1205159C (zh)	2005-06-08
BG107334A (bg)	2003-06-30
PL365449A1 (en)	2005-01-10
MXPA02011853A (es)	2003-05-14
AU2001265158B2 (en)	2006-07-20
HK1054369A1 (en)	2003-11-28
HK1054369B (en)	2006-10-27
NO20025790D0 (no)	2002-12-02
KR20030005425A (ko)	2003-01-17
CN1431986A (zh)	2003-07-23
IL152856A (en)	2008-03-20
PT1286940E (pt)	2006-08-31
US6245949B1 (en)	2001-06-12
NO20025790L (no)	2002-12-02
KR100849376B1 (ko)	2008-07-31
DE60118367T2 (de)	2006-12-07
EP1286940B1 (en)	2006-03-29
JP2003535070A (ja)	2003-11-25
DE60118367D1 (de)	2006-05-18

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