ZA939297B - Synthesis of fluoromethyl ether. - Google Patents

Synthesis of fluoromethyl ether.

Info

Publication number
ZA939297B
ZA939297B ZA939297A ZA939297A ZA939297B ZA 939297 B ZA939297 B ZA 939297B ZA 939297 A ZA939297 A ZA 939297A ZA 939297 A ZA939297 A ZA 939297A ZA 939297 B ZA939297 B ZA 939297B
Authority
ZA
South Africa
Prior art keywords
chlorodifluoromethane
methanol
synthesis
ether
solution
Prior art date
Application number
ZA939297A
Other languages
English (en)
Inventor
Felix B Popper
Robert J Bulka
Gerald J O'neill
Original Assignee
Hampshire Chemical Corp
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 Hampshire Chemical Corp filed Critical Hampshire Chemical Corp
Publication of ZA939297B publication Critical patent/ZA939297B/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01Preparation of ethers
    • C07C41/16Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00Ethers; Compounds having groups, groups or groups
    • C07C43/02Ethers
    • C07C43/03Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04Saturated ethers
    • C07C43/12Saturated ethers containing halogen
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/582Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA939297A 1992-12-18 1993-12-10 Synthesis of fluoromethyl ether. ZA939297B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/993,150 US5324864A (en) 1992-12-18 1992-12-18 Synthesis of fluoromethyl ether

Publications (1)

Publication Number Publication Date
ZA939297B true ZA939297B (en) 1994-10-24

Family

ID=25539157

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA939297A ZA939297B (en) 1992-12-18 1993-12-10 Synthesis of fluoromethyl ether.

Country Status (15)

Country Link
US (1) US5324864A (xx)
EP (1) EP0603002B1 (xx)
JP (1) JPH06234685A (xx)
KR (1) KR100291046B1 (xx)
CN (1) CN1037173C (xx)
AT (1) ATE160139T1 (xx)
AU (1) AU661621B2 (xx)
BR (1) BR9305110A (xx)
CA (1) CA2111762A1 (xx)
DE (1) DE69315185T2 (xx)
ES (1) ES2110580T3 (xx)
HU (1) HU216341B (xx)
MY (1) MY109614A (xx)
TW (1) TW283142B (xx)
ZA (1) ZA939297B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5959158A (en) * 1996-04-12 1999-09-28 Gammill; Ben Method and system for bisphenol a production using water
KR100287364B1 (ko) * 1998-09-25 2001-04-16 박호군 디플루오로메틸메틸에테르의 제조방법
CN112552148B (zh) * 2020-12-31 2022-05-20 浙江诺亚氟化工有限公司 全氟己酮生产过程中副产物2-氯-1,1,1,3,3,3-六氟丙烷的资源化利用方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2052553A1 (en) * 1990-10-02 1992-04-03 Hampshire Chemical Corp. Synthesis of fluorinated dimethyl ethers
US5278342A (en) * 1992-03-25 1994-01-11 Hampshire Chemical Corp. Vapor phase chlorination of difluoromethyl methyl ether

Also Published As

Publication number Publication date
KR940014284A (ko) 1994-07-18
CN1096027A (zh) 1994-12-07
US5324864A (en) 1994-06-28
HUT66355A (en) 1994-11-28
MY109614A (en) 1997-03-31
EP0603002B1 (en) 1997-11-12
AU5225893A (en) 1994-06-30
TW283142B (xx) 1996-08-11
CN1037173C (zh) 1998-01-28
JPH06234685A (ja) 1994-08-23
HU9303620D0 (en) 1994-04-28
DE69315185T2 (de) 1998-03-05
AU661621B2 (en) 1995-07-27
HU216341B (hu) 1999-06-28
ES2110580T3 (es) 1998-02-16
EP0603002A1 (en) 1994-06-22
DE69315185D1 (de) 1997-12-18
ATE160139T1 (de) 1997-11-15
BR9305110A (pt) 1994-06-28
CA2111762A1 (en) 1994-06-19
KR100291046B1 (ko) 2001-09-17

Similar Documents

Publication Publication Date Title
TW223645B (xx)
CA2025861A1 (en) Process for the safe and environmentally sound production of highly pure alkylene oxide adducts.
IE821821L (en) 4-methyl-6-phenyl pyridazine derivative: cns stimulant
AU661621B2 (en) Synthesis of fluoromethyl ether
DE3371197D1 (en) Continuous alkoxidation process
ATE186527T1 (de) Chlorierung von (difluormethyl)methylether und fluorierung der chlorierten produkte
AU554802B2 (en) 2-piperazinyl 4-phenyl quinazoline derivatives
CA2107240A1 (en) Process and apparatus for the preparation of a polyurethane reaction mixture
MY112143A (en) Chlorination of difluoromethyl methyl ether
HUT36674A (en) Herbicide preparatives consisting of - as agent - 2-/aloxi-amino-sulphonil/-phenil-carbamide derivatives and process for production of the agents
MY110487A (en) Vapor phase chlorination of difluoromethyl methyl ether
MY110269A (en) Synthesis of fluorinated dimethyl ethers
DE3260308D1 (en) Process for the continuous preparation of alkali hyperoxide
JPS5559121A (en) 1-halo-3-decyne compound
PH22157A (en) Process for preparing 6-amino-3-hydrozino pyridazine
SU1407014A1 (ru) Олигоэтиленоксидсульфонат натрия в качестве модификатора полиэтилентерефталата и способ его получения
EP0498630A3 (en) Synthesis of para-tert-butoxycarbonyloxystyrene
YU43989B (en) Process for obtaining 1,1-dioxopenicillanol-oxymethyl-6-beta-amino-penicillanates
JPS5538309A (en) Nicotine derivative
CA2074878A1 (fr) Procede pour la preparation d'alkylamines secondaires aliphatiques dissymetriques
ZA806556B (en) Process for the preparation of n,n'-diformylhydrazine
HU9603120D0 (en) Process for producing halogenated alcohols