PT1286940E - Processo sintetico para a fluorometilacao de alcoois - Google Patents

Processo sintetico para a fluorometilacao de alcoois

Info

Publication number
PT1286940E
PT1286940E PT01939665T PT01939665T PT1286940E PT 1286940 E PT1286940 E PT 1286940E PT 01939665 T PT01939665 T PT 01939665T PT 01939665 T PT01939665 T PT 01939665T PT 1286940 E PT1286940 E PT 1286940E
Authority
PT
Portugal
Prior art keywords
formula
alcohol
compound
fluorometilation
synthetic process
Prior art date
Application number
PT01939665T
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.)
Filing date
Publication date
Application filed by Abbott Lab filed Critical Abbott Lab
Publication of PT1286940E publication Critical patent/PT1286940E/pt

Links

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)
PT01939665T 2000-06-01 2001-05-30 Processo sintetico para a fluorometilacao de alcoois PT1286940E (pt)

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
PT1286940E true PT1286940E (pt) 2006-08-31

Family

ID=24349705

Family Applications (1)

Application Number Title Priority Date Filing Date
PT01939665T PT1286940E (pt) 2000-06-01 2001-05-30 Processo sintetico para a fluorometilacao de alcoois

Country Status (28)

Country Link
US (1) US6245949B1 (pt)
EP (1) EP1286940B1 (pt)
JP (1) JP2003535070A (pt)
KR (1) KR100849376B1 (pt)
CN (1) CN1205159C (pt)
AR (1) AR028936A1 (pt)
AT (1) ATE321748T1 (pt)
AU (2) AU2001265158B2 (pt)
BG (1) BG107334A (pt)
BR (1) BR0107357A (pt)
CA (1) CA2407716A1 (pt)
CZ (1) CZ20023787A3 (pt)
DE (1) DE60118367T2 (pt)
DK (1) DK1286940T3 (pt)
ES (1) ES2261417T3 (pt)
HK (1) HK1054369B (pt)
HU (1) HUP0302227A3 (pt)
IL (2) IL152856A0 (pt)
MX (1) MXPA02011853A (pt)
NO (1) NO20025790D0 (pt)
NZ (1) NZ522503A (pt)
PE (1) PE20011340A1 (pt)
PL (1) PL365449A1 (pt)
PT (1) PT1286940E (pt)
SK (1) SK17522002A3 (pt)
TW (1) TWI222436B (pt)
WO (1) WO2001092192A1 (pt)
ZA (1) ZA200208851B (pt)

Families Citing this family (7)

* 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

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
US4469898A (en) * 1979-12-26 1984-09-04 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
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
WO1997030961A1 (fr) * 1996-02-21 1997-08-28 Central Glass Co., Ltd. Procede de preparation de l'ether de fluoromethyle 1,1,1,3,3,3-hexafluoro-isopropylique
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

Also Published As

Publication number Publication date
NO20025790L (no) 2002-12-02
NO20025790D0 (no) 2002-12-02
CN1431986A (zh) 2003-07-23
MXPA02011853A (es) 2003-05-14
EP1286940B1 (en) 2006-03-29
IL152856A0 (en) 2003-06-24
HUP0302227A3 (en) 2005-11-28
DK1286940T3 (da) 2006-07-31
TWI222436B (en) 2004-10-21
HUP0302227A2 (hu) 2003-10-28
BR0107357A (pt) 2004-01-06
PL365449A1 (en) 2005-01-10
DE60118367D1 (de) 2006-05-18
CA2407716A1 (en) 2001-12-06
HK1054369B (zh) 2006-10-27
ES2261417T3 (es) 2006-11-16
ATE321748T1 (de) 2006-04-15
PE20011340A1 (es) 2002-03-12
IL152856A (en) 2008-03-20
ZA200208851B (en) 2003-11-04
SK17522002A3 (sk) 2003-05-02
AU6515801A (en) 2001-12-11
JP2003535070A (ja) 2003-11-25
HK1054369A1 (en) 2003-11-28
NZ522503A (en) 2005-04-29
KR100849376B1 (ko) 2008-07-31
KR20030005425A (ko) 2003-01-17
CZ20023787A3 (cs) 2003-04-16
AU2001265158B2 (en) 2006-07-20
EP1286940A1 (en) 2003-03-05
US6245949B1 (en) 2001-06-12
WO2001092192A1 (en) 2001-12-06
CN1205159C (zh) 2005-06-08
BG107334A (bg) 2003-06-30
DE60118367T2 (de) 2006-12-07
AR028936A1 (es) 2003-05-28

Similar Documents

Publication Publication Date Title
PT1286940E (pt) Processo sintetico para a fluorometilacao de alcoois
ZA949873B (en) Production of pentafluoroethane
HK1053459A1 (en) Process for producing fluorinated ester compound
RU94030813A (ru) Способ получения фторуглеводородов из альфа фторэфиров альфа -фторэфиры и способ их получения
FR2708601A1 (fr) Procédé de cristallisation d'Iopamidol.
CA2215993A1 (en) Method of producing fluoromethyl 1,1,1,3,3,3-hexafluoroisopropyl ether
KR910009628A (ko) 5-플루오로벤조산류 및 그의 중간물질의 제조방법
KR960700983A (ko) 디플루오로메탄 제조방법(production of difluoromethane)
DE69512784D1 (de) Verfahren zur herstellung von 1,1,1,2,3,3,3-heptafluorpropan
FI922744A (fi) Kemiskt foerfarande
SE8307079L (sv) Fluorometyltiooxacefalosporiner
AU3869795A (en) Method of converting hydroxyl groups into corresponding fluoro compounds
ATE253031T1 (de) Verfahren zur herstellung von fluorierten benzylalkoholen und -aldehyden
RU93045021A (ru) Способ получения замещенных инданонов
BR9002428A (pt) Processo de preparacao de 1,1-dicloro-1-fluoroetano
UY26738A1 (es) Método de fluorometilación de alcoholes vía descarboxilación halogenativa
UY26739A1 (es) Método de síntesis para la fluorometilación de alcoholes halogenados
BR8102886A (pt) Processo para a preparacao de azometinas fluoradas e sua utilizacao
IT1275568B (it) Processo per la preparazione di fluorossi- o clorossi- perfluoroacilfluoruri
BR9704945A (pt) Processo para a síntese de um aminoalquino
DE60312515D1 (de) Verfahren zur herstellung fluorierter fluorsulfonylalkyl-vinyl-ether
SE9903955D0 (sv) Fluorinated 1-alkenylether
KR880001565A (ko) 할로겐화 벤조산 유도체의 제조방법
SU1683284A1 (ru) Способ получения оксифторида графита
RU93017421A (ru) Способ получения бензилдиметилацеталя