DK111881A - Fremgangsmaade til fremstilling af 1,1-dichloralkener - Google Patents

Fremgangsmaade til fremstilling af 1,1-dichloralkener

Info

Publication number
DK111881A
DK111881A DK111881A DK111881A DK111881A DK 111881 A DK111881 A DK 111881A DK 111881 A DK111881 A DK 111881A DK 111881 A DK111881 A DK 111881A DK 111881 A DK111881 A DK 111881A
Authority
DK
Denmark
Prior art keywords
radical
formula
image
alkyl
phosphorous acid
Prior art date
Application number
DK111881A
Other languages
Danish (da)
English (en)
Inventor
H J Riebel
F Maurer
U Priesnitz
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of DK111881A publication Critical patent/DK111881A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/19—Halogenated dienes
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DK111881A 1980-03-12 1981-03-11 Fremgangsmaade til fremstilling af 1,1-dichloralkener DK111881A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803009486 DE3009486A1 (de) 1980-03-12 1980-03-12 Verfahren zur herstellung von 1,1-dichlor-alkenen

Publications (1)

Publication Number Publication Date
DK111881A true DK111881A (da) 1981-09-13

Family

ID=6096991

Family Applications (1)

Application Number Title Priority Date Filing Date
DK111881A DK111881A (da) 1980-03-12 1981-03-11 Fremgangsmaade til fremstilling af 1,1-dichloralkener

Country Status (8)

Country Link
US (1) US4350824A (ja)
EP (1) EP0035753B1 (ja)
JP (1) JPS56140937A (ja)
AT (1) ATE3853T1 (ja)
BR (1) BR8101423A (ja)
DE (2) DE3009486A1 (ja)
DK (1) DK111881A (ja)
IL (1) IL62322A0 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109852797B (zh) * 2017-12-16 2020-12-29 虔东稀土集团股份有限公司 一种用于萃取分离锂元素的萃取溶剂及其萃取分离锂元素的方法
CN111233618B (zh) * 2020-01-19 2022-06-07 浙江新和成股份有限公司 一种利用光气制备氯乙烯类化合物的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1127659A (en) * 1977-12-16 1982-07-13 Pieter A. Verbrugge Process for the preparation of di-(halo)-vinyl compounds
DE3167839D1 (en) * 1980-09-12 1985-01-31 Farmos Group Ltd Method for preparing n-(4-(((2,4-diamino-6-pteridinyl)-methyl)methylamino)benzoyl)glutamic acid

Also Published As

Publication number Publication date
ATE3853T1 (de) 1983-07-15
BR8101423A (pt) 1981-09-15
EP0035753A2 (de) 1981-09-16
DE3160455D1 (en) 1983-07-28
EP0035753A3 (en) 1981-11-18
IL62322A0 (en) 1981-05-20
DE3009486A1 (de) 1981-09-17
US4350824A (en) 1982-09-21
JPS56140937A (en) 1981-11-04
EP0035753B1 (de) 1983-06-22

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Legal Events

Date Code Title Description
ATS Application withdrawn