SE445550B - Forfarande for framstellning av fluormetyl-1,1,1,3,3,3-hexafluor-2-propyleter - Google Patents

Forfarande for framstellning av fluormetyl-1,1,1,3,3,3-hexafluor-2-propyleter

Info

Publication number
SE445550B
SE445550B SE7605232A SE7605232A SE445550B SE 445550 B SE445550 B SE 445550B SE 7605232 A SE7605232 A SE 7605232A SE 7605232 A SE7605232 A SE 7605232A SE 445550 B SE445550 B SE 445550B
Authority
SE
Sweden
Prior art keywords
propyleter
fluormethyl
hexafluoro
preparing
procedure
Prior art date
Application number
SE7605232A
Other languages
English (en)
Other versions
SE7605232L (sv
Inventor
B M Regan
J C Longstreet
Original Assignee
Baxter Travenol 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 Baxter Travenol Lab filed Critical Baxter Travenol Lab
Publication of SE7605232L publication Critical patent/SE7605232L/sv
Publication of SE445550B publication Critical patent/SE445550B/sv

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Anesthesiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
SE7605232A 1968-10-28 1976-05-07 Forfarande for framstellning av fluormetyl-1,1,1,3,3,3-hexafluor-2-propyleter SE445550B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77136568A 1968-10-28 1968-10-28

Publications (2)

Publication Number Publication Date
SE7605232L SE7605232L (sv) 1976-05-07
SE445550B true SE445550B (sv) 1986-06-30

Family

ID=25091570

Family Applications (2)

Application Number Title Priority Date Filing Date
SE6914679A SE397971B (sv) 1968-10-28 1969-10-27 Forfarande for framstellning av halogenmetyl-1,3-polyhalogen-2-propyletrar
SE7605232A SE445550B (sv) 1968-10-28 1976-05-07 Forfarande for framstellning av fluormetyl-1,1,1,3,3,3-hexafluor-2-propyleter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE6914679A SE397971B (sv) 1968-10-28 1969-10-27 Forfarande for framstellning av halogenmetyl-1,3-polyhalogen-2-propyletrar

Country Status (10)

Country Link
JP (2) JPS5228772B1 (sv)
BE (1) BE735828A (sv)
CH (1) CH539008A (sv)
DE (1) DE1954268C3 (sv)
DK (1) DK127971B (sv)
FR (1) FR2021695B1 (sv)
GB (1) GB1250928A (sv)
IL (1) IL32586A (sv)
NL (1) NL165448C (sv)
SE (2) SE397971B (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883664A (en) * 1973-01-29 1975-05-13 Airco Inc Hexafluoro-t-butyl difluoromethyl ether as an inhalation anesthetic
US3949005A (en) * 1974-05-09 1976-04-06 Airco, Inc. Hexafluoro-t-butyl-difluoromethyl ether as an inhalation anesthetic
US6100434A (en) * 1999-03-26 2000-08-08 Abbott Laboratories Method for synthesizing sevoflurane and an intermediate thereof
US6271422B1 (en) * 2000-06-01 2001-08-07 Abbott Laboratories Method for fluoromethylation of alcohols via halogenative decarboxylation
US6303831B1 (en) * 2000-06-01 2001-10-16 Abbott Laboratories Synthetic method for fluoromethylation of halogenated alcohols
US6849194B2 (en) 2000-11-17 2005-02-01 Pcbu Services, Inc. Methods for preparing ethers, ether compositions, fluoroether fire extinguishing systems, mixtures and methods
EP2066609B1 (en) 2006-09-29 2016-01-06 Cristália Produtos Químicos Farmacêuticos Ltda. Process for the preparation of fluoromethyl 2,2,2-trifluoro-1-(trifluoromethyl) ethyl ether

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346448A (en) * 1965-09-14 1967-10-10 Allied Chem Hexafluoroisopropyl ethers as anesthetics
US3352928A (en) * 1965-09-14 1967-11-14 Allied Chem Fluorinated alcohol and ether derivatives thereof

Also Published As

Publication number Publication date
NL6916076A (sv) 1970-05-01
JPS5228772B1 (sv) 1977-07-28
IL32586A0 (en) 1969-09-25
DE1954268C3 (de) 1979-06-13
FR2021695A1 (sv) 1970-07-24
DE1954268B2 (de) 1978-10-19
DE1954268A1 (de) 1970-05-27
IL32586A (en) 1973-11-28
SE397971B (sv) 1977-11-28
GB1250928A (sv) 1971-10-27
SE7605232L (sv) 1976-05-07
FR2021695B1 (sv) 1973-06-08
NL165448C (nl) 1981-04-15
CH539008A (de) 1973-07-15
DK127971B (da) 1974-02-11
BE735828A (sv) 1969-12-16
NL165448B (nl) 1980-11-17
JPS5344443B1 (sv) 1978-11-29

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