DK352489A - Fremgangsmaade og mellemprodukter til fremstilling af isofluran - Google Patents

Fremgangsmaade og mellemprodukter til fremstilling af isofluran Download PDF

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Publication number
DK352489A
DK352489A DK352489A DK352489A DK352489A DK 352489 A DK352489 A DK 352489A DK 352489 A DK352489 A DK 352489A DK 352489 A DK352489 A DK 352489A DK 352489 A DK352489 A DK 352489A
Authority
DK
Denmark
Prior art keywords
isofluran
intermediates
producing
methods
producing isofluran
Prior art date
Application number
DK352489A
Other languages
English (en)
Other versions
DK352489D0 (da
Inventor
Mark L Robin
Donald F Halpern
Original Assignee
Boc Inc
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 Boc Inc filed Critical Boc Inc
Publication of DK352489D0 publication Critical patent/DK352489D0/da
Publication of DK352489A publication Critical patent/DK352489A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/12—Saturated ethers containing halogen
    • C07C43/123—Saturated ethers containing halogen both carbon chains are substituted by halogen atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P23/00—Anaesthetics
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides
    • C07C51/62—Preparation of carboxylic acid halides by reactions not involving the carboxylic acid halide group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Anesthesiology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
DK352489A 1988-07-18 1989-07-17 Fremgangsmaade og mellemprodukter til fremstilling af isofluran DK352489A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/220,129 US4855511A (en) 1988-07-18 1988-07-18 Process for preparing CHF2 OCHFCF3 and CHF2 OCHClCF3 and novel intermediate compounds employed therein

Publications (2)

Publication Number Publication Date
DK352489D0 DK352489D0 (da) 1989-07-17
DK352489A true DK352489A (da) 1990-01-19

Family

ID=22822192

Family Applications (1)

Application Number Title Priority Date Filing Date
DK352489A DK352489A (da) 1988-07-18 1989-07-17 Fremgangsmaade og mellemprodukter til fremstilling af isofluran

Country Status (7)

Country Link
US (1) US4855511A (da)
EP (1) EP0355978B1 (da)
JP (1) JPH0660119B2 (da)
CA (1) CA1324389C (da)
DE (1) DE68906986T2 (da)
DK (1) DK352489A (da)
ES (1) ES2055072T3 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5114715A (en) * 1990-11-29 1992-05-19 Sepracor Inc. Methods of use and compositions of (s)-isoflurane and (s)-desflurane
US5114714A (en) * 1990-11-29 1992-05-19 Sepracor, Inc. Methods of use and compositions of (r)-isoflurane and (r)-desflurane
GB9418532D0 (en) * 1994-09-14 1994-11-02 Univ Aberdeen Anaesthetic gas mixtures
US6034071A (en) * 1994-09-16 2000-03-07 Iyengar; Srinivas Ravi V. Mutant activated GS α and adenylyl cyclase 2 for use as therapeutic agents
US6800786B1 (en) 2002-09-25 2004-10-05 Baxter International, Inc. Preparation of desflurane
EP2335689A1 (en) * 2004-05-12 2011-06-22 Baxter International Inc. Method of manufacturing nucleic acid micropheres
US20060205983A1 (en) * 2004-11-17 2006-09-14 Terrell Ross C Process for production of 1,2,2,2-tetrafluoro ethyl difluoro methyl ether
CN101128412B (zh) 2005-01-12 2010-10-13 碳卤化合物产品公司 氟化醚的合成
US7605291B2 (en) * 2006-04-27 2009-10-20 Adalberto Maldonado Method for the preparation of volatile Anesthetics

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937171A (en) * 1958-06-13 1960-05-17 Du Pont Process for obtaining fluorinated organic compounds
US3394878A (en) * 1965-08-25 1968-07-30 Du Pont Azeotropic compositions
US3535388A (en) * 1969-05-12 1970-10-20 Air Reduction 1-chloro-2,2,2-trifluoroethyl difluoromethyl ether
US4762856A (en) * 1987-02-02 1988-08-09 Boc, Inc. Anesthetic composition and method of using the same

Also Published As

Publication number Publication date
US4855511A (en) 1989-08-08
ES2055072T3 (es) 1994-08-16
EP0355978B1 (en) 1993-06-09
JPH0660119B2 (ja) 1994-08-10
DK352489D0 (da) 1989-07-17
EP0355978A3 (en) 1991-04-10
DE68906986T2 (de) 1993-09-16
CA1324389C (en) 1993-11-16
JPH0273028A (ja) 1990-03-13
DE68906986D1 (de) 1993-07-15
EP0355978A2 (en) 1990-02-28

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment