ZA917855B - Synthesis of fluorinated dimethyl ethers - Google Patents

Synthesis of fluorinated dimethyl ethers

Info

Publication number
ZA917855B
ZA917855B ZA917855A ZA917855A ZA917855B ZA 917855 B ZA917855 B ZA 917855B ZA 917855 A ZA917855 A ZA 917855A ZA 917855 A ZA917855 A ZA 917855A ZA 917855 B ZA917855 B ZA 917855B
Authority
ZA
South Africa
Prior art keywords
synthesis
dimethyl ethers
fluorinated dimethyl
fluorinated
ethers
Prior art date
Application number
ZA917855A
Inventor
Gerald J O'neill
J O'neill Gerald
Original Assignee
Grace W R & Co
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 Grace W R & Co filed Critical Grace W R & Co
Publication of ZA917855B publication Critical patent/ZA917855B/en

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
    • C07C41/16—Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA917855A 1990-10-02 1991-10-01 Synthesis of fluorinated dimethyl ethers ZA917855B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59157890A 1990-10-02 1990-10-02

Publications (1)

Publication Number Publication Date
ZA917855B true ZA917855B (en) 1993-03-31

Family

ID=24367020

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA917855A ZA917855B (en) 1990-10-02 1991-10-01 Synthesis of fluorinated dimethyl ethers

Country Status (6)

Country Link
KR (1) KR100196480B1 (en)
AU (1) AU641049B2 (en)
CA (1) CA2052553A1 (en)
GB (1) GB2248617B (en)
MY (1) MY110269A (en)
ZA (1) ZA917855B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5278342A (en) * 1992-03-25 1994-01-11 Hampshire Chemical Corp. Vapor phase chlorination of difluoromethyl methyl ether
US5324864A (en) * 1992-12-18 1994-06-28 Hampshire Chemical Corp. Synthesis of fluoromethyl ether
CA2118828A1 (en) * 1993-03-15 1994-09-16 Gerald J. O'neill Vapor phase chlorination of difluoromethyl methyl ether
US5543055A (en) * 1995-06-06 1996-08-06 Hampshire Chemical Corp. Purifications of flourinated dimethyl ethers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3461213A (en) * 1966-10-03 1969-08-12 Air Reduction 1,1 difluoro-2,2-dichloroethyl difluoromethyl ether or an anesthetic agent
US3663715A (en) * 1969-11-03 1972-05-16 Airco Inc Ether compounds as anesthetics

Also Published As

Publication number Publication date
KR100196480B1 (en) 1999-06-15
GB9120912D0 (en) 1991-11-13
CA2052553A1 (en) 1992-04-03
AU641049B2 (en) 1993-09-09
KR920007966A (en) 1992-05-27
GB2248617B (en) 1994-06-22
GB2248617A (en) 1992-04-15
MY110269A (en) 1998-03-31
AU8487091A (en) 1992-04-09

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