DK562978A - Fremgangsmaade til fremstilling af dihalogenvinylforbindelser - Google Patents

Fremgangsmaade til fremstilling af dihalogenvinylforbindelser

Info

Publication number
DK562978A
DK562978A DK562978A DK562978A DK562978A DK 562978 A DK562978 A DK 562978A DK 562978 A DK562978 A DK 562978A DK 562978 A DK562978 A DK 562978A DK 562978 A DK562978 A DK 562978A
Authority
DK
Denmark
Prior art keywords
procedure
preparation
vinyl compounds
dihalogen
dihalogen vinyl
Prior art date
Application number
DK562978A
Other languages
English (en)
Inventor
P A Verbrugge
P A Kramer
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of DK562978A publication Critical patent/DK562978A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/22—Amides of acids of phosphorus
    • C07F9/224—Phosphorus triamides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
    • C07C17/2635—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions involving a phosphorus compound, e.g. Wittig synthesis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK562978A 1977-12-16 1978-12-14 Fremgangsmaade til fremstilling af dihalogenvinylforbindelser DK562978A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5246777 1977-12-16

Publications (1)

Publication Number Publication Date
DK562978A true DK562978A (da) 1979-06-17

Family

ID=10464029

Family Applications (1)

Application Number Title Priority Date Filing Date
DK562978A DK562978A (da) 1977-12-16 1978-12-14 Fremgangsmaade til fremstilling af dihalogenvinylforbindelser

Country Status (5)

Country Link
EP (1) EP0002849B1 (da)
JP (1) JPS5490103A (da)
CA (1) CA1127659A (da)
DE (1) DE2861587D1 (da)
DK (1) DK562978A (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929645A1 (de) * 1979-07-21 1981-02-12 Bayer Ag Verfahren zur herstellung von 1,1- dichloralkenen
DE3009486A1 (de) * 1980-03-12 1981-09-17 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 1,1-dichlor-alkenen
DE3009487A1 (de) * 1980-03-12 1981-09-17 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 1,1-dihalogen-alkenen
DE3009485A1 (de) * 1980-03-12 1981-09-17 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 1,1-dichlor-alkenen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD110884A1 (da) * 1973-05-31 1975-01-12

Also Published As

Publication number Publication date
DE2861587D1 (en) 1982-03-11
EP0002849A1 (en) 1979-07-11
CA1127659A (en) 1982-07-13
JPS5490103A (en) 1979-07-17
EP0002849B1 (en) 1982-01-27

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Legal Events

Date Code Title Description
ATS Application withdrawn