BG107336A - Метод за флуорметилиране на алкохоли чрез халогенативно декарбоксилиране - Google Patents

Метод за флуорметилиране на алкохоли чрез халогенативно декарбоксилиране Download PDF

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Publication number
BG107336A
BG107336A BG107336A BG10733602A BG107336A BG 107336 A BG107336 A BG 107336A BG 107336 A BG107336 A BG 107336A BG 10733602 A BG10733602 A BG 10733602A BG 107336 A BG107336 A BG 107336A
Authority
BG
Bulgaria
Prior art keywords
alpha
group
formula
hydrogen
alcohol
Prior art date
Application number
BG107336A
Other languages
Bulgarian (bg)
English (en)
Inventor
Christopher Bieniarz
Kornepati Ramakrishna
Christopher Behme
Original Assignee
Abbott Laboratories
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 Laboratories filed Critical Abbott Laboratories
Publication of BG107336A publication Critical patent/BG107336A/bg

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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
    • C07C41/22—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of halogens; by substitution of halogen atoms by other halogen atoms

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  • 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)
BG107336A 2000-06-01 2002-11-28 Метод за флуорметилиране на алкохоли чрез халогенативно декарбоксилиране BG107336A (bg)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/587,417 US6271422B1 (en) 2000-06-01 2000-06-01 Method for fluoromethylation of alcohols via halogenative decarboxylation
PCT/US2001/015516 WO2001094286A1 (en) 2000-06-01 2001-05-14 Method for fluoromethylation of alcohols via halogenative decarboxylation

Publications (1)

Publication Number Publication Date
BG107336A true BG107336A (bg) 2003-07-31

Family

ID=24349720

Family Applications (1)

Application Number Title Priority Date Filing Date
BG107336A BG107336A (bg) 2000-06-01 2002-11-28 Метод за флуорметилиране на алкохоли чрез халогенативно декарбоксилиране

Country Status (29)

Country Link
US (1) US6271422B1 (no)
EP (1) EP1286939B1 (no)
JP (1) JP2004508293A (no)
KR (1) KR100799895B1 (no)
CN (1) CN1283606C (no)
AR (1) AR028664A1 (no)
AT (1) ATE317839T1 (no)
AU (2) AU6156501A (no)
BG (1) BG107336A (no)
BR (1) BR0110776A (no)
CA (1) CA2410428A1 (no)
CZ (1) CZ20023790A3 (no)
DE (1) DE60117258T2 (no)
DK (1) DK1286939T3 (no)
ES (1) ES2258085T3 (no)
HK (1) HK1054371B (no)
HU (1) HUP0302239A3 (no)
IL (2) IL152857A0 (no)
MX (1) MXPA02011851A (no)
NO (1) NO20025791L (no)
NZ (1) NZ522502A (no)
PE (1) PE20011339A1 (no)
PL (1) PL364001A1 (no)
PT (1) PT1286939E (no)
SK (1) SK17512002A3 (no)
TW (1) TWI222435B (no)
UY (1) UY26738A1 (no)
WO (1) WO2001094286A1 (no)
ZA (1) ZA200208850B (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7083580B2 (en) 2001-04-06 2006-08-01 Mattioli Engineering Ltd. Method and apparatus for skin absorption enhancement and transdermal drug delivery
EP1663186B1 (en) * 2003-09-10 2007-06-20 Cristália Produtos Químicos Farmacêuticos Ltda. Stable pharmaceutical composition of fluoroether compound for anesthetic use, method for stabilizing a fluoroether compound, use of stabilizer agent for precluding the degradation of a fluoroether compound
CN101065346B (zh) * 2004-11-17 2012-03-21 皮拉莫危急护理有限公司 制备七氟烷的方法
CN103664584B (zh) * 2013-12-23 2015-06-03 湖南方盛制药股份有限公司 a-氟代丙酰乙酸酯的制备方法
CN104529721B (zh) * 2015-01-16 2017-04-19 河北一品制药有限公司 一种七氟烷的工业化制备方法
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 (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL32586A (en) * 1968-10-28 1973-11-28 Baxter Laboratories Inc 1,3-polyhalo-2-propyl methyl and halomethyl ethers and their preparation
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
JPS57209235A (en) * 1981-06-18 1982-12-22 Sumitomo Chem Co Ltd Tetrahydronaphthalene derivative and its preparation
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
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
US6245949B1 (en) * 2000-06-01 2001-06-12 Abbott Laboratories Synthetic method for the fluoromethylation of alcohols
US6303831B1 (en) * 2000-06-01 2001-10-16 Abbott Laboratories Synthetic method for fluoromethylation of halogenated alcohols

Also Published As

Publication number Publication date
PT1286939E (pt) 2006-06-30
PE20011339A1 (es) 2002-01-05
CZ20023790A3 (cs) 2003-02-12
TWI222435B (en) 2004-10-21
HK1054371A1 (en) 2003-11-28
IL152857A (en) 2008-11-03
EP1286939A1 (en) 2003-03-05
KR100799895B1 (ko) 2008-01-31
AU6156501A (en) 2001-12-17
DK1286939T3 (da) 2006-06-19
AU2001261565B2 (en) 2006-07-20
CN1446188A (zh) 2003-10-01
AR028664A1 (es) 2003-05-21
HUP0302239A2 (hu) 2003-10-28
PL364001A1 (en) 2004-11-29
IL152857A0 (en) 2003-06-24
ES2258085T3 (es) 2006-08-16
EP1286939B1 (en) 2006-02-15
ZA200208850B (en) 2003-12-22
CA2410428A1 (en) 2001-12-13
ATE317839T1 (de) 2006-03-15
MXPA02011851A (es) 2003-05-14
WO2001094286A1 (en) 2001-12-13
DE60117258D1 (de) 2006-04-20
CN1283606C (zh) 2006-11-08
UY26738A1 (es) 2001-12-28
HK1054371B (zh) 2006-12-08
US6271422B1 (en) 2001-08-07
NO20025791D0 (no) 2002-12-02
NZ522502A (en) 2004-09-24
JP2004508293A (ja) 2004-03-18
BR0110776A (pt) 2004-06-01
SK17512002A3 (sk) 2003-04-01
HUP0302239A3 (en) 2006-03-28
DE60117258T2 (de) 2006-11-16
KR20030007751A (ko) 2003-01-23
NO20025791L (no) 2002-12-02

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AU2001261565A1 (en) Method for fluoromethylation of alcohols via halogenative decarboxylation
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