GB2028328B - Fluorine-containing 1,3-dienes process for their preparation and polymers thereof - Google Patents

Fluorine-containing 1,3-dienes process for their preparation and polymers thereof

Info

Publication number
GB2028328B
GB2028328B GB7927945A GB7927945A GB2028328B GB 2028328 B GB2028328 B GB 2028328B GB 7927945 A GB7927945 A GB 7927945A GB 7927945 A GB7927945 A GB 7927945A GB 2028328 B GB2028328 B GB 2028328B
Authority
GB
United Kingdom
Prior art keywords
dienes
fluorine
polymers
preparation
dienes process
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB7927945A
Other versions
GB2028328A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of GB2028328A publication Critical patent/GB2028328A/en
Application granted granted Critical
Publication of GB2028328B publication Critical patent/GB2028328B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
    • 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
    • C07C22/00—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom
    • C07C22/02—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings
    • C07C22/04—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings containing six-membered aromatic rings
    • C07C22/08—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings containing six-membered aromatic rings containing fluorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB7927945A 1978-08-12 1979-08-10 Fluorine-containing 1,3-dienes process for their preparation and polymers thereof Expired GB2028328B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782835480 DE2835480A1 (en) 1978-08-12 1978-08-12 FLUORINE 1.3-DIENES, THEIR PRODUCTION AND THEIR USE

Publications (2)

Publication Number Publication Date
GB2028328A GB2028328A (en) 1980-03-05
GB2028328B true GB2028328B (en) 1982-12-08

Family

ID=6046953

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7927945A Expired GB2028328B (en) 1978-08-12 1979-08-10 Fluorine-containing 1,3-dienes process for their preparation and polymers thereof

Country Status (4)

Country Link
DE (1) DE2835480A1 (en)
FR (1) FR2433008A1 (en)
GB (1) GB2028328B (en)
IT (1) IT1122484B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1207496B (en) * 1985-05-29 1989-05-25 Montefluos Spa PROCEDURE FOR THE SYNTHESIS OF HEXAFLUOROBUTADIENE AND HIGHER FLUORINATED DIENES.
IT1199678B (en) * 1986-11-27 1988-12-30 Ausimont Spa PROCEDURE FOR THE SYNTHESIS OF PERFLUOROALCADIENI

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210611A (en) * 1978-05-25 1980-07-01 Imperial Chemical Industries Limited Halogenated hydrocarbons, useful as insecticide intermediates, and methods for their preparation

Also Published As

Publication number Publication date
IT1122484B (en) 1986-04-23
GB2028328A (en) 1980-03-05
FR2433008A1 (en) 1980-03-07
IT7925073A0 (en) 1979-08-10
FR2433008B1 (en) 1984-02-10
DE2835480A1 (en) 1980-02-28

Similar Documents

Publication Publication Date Title
YU40688B (en) Process for obtaining 5'-deoxy-5-fluoro-citidine and 5'-deoxy-5-fluoruridine, respectively
IL56944A (en) Process for the preparation of cis-hexahydrodibenzopyranones and 3,4,5,6-tetrahydro-2h-1-benzoxocin derivatives
IL58872A (en) Process for producing 2,3,5-trichloropyridine and novel 2,4,4-trichloro-4-formylbutyronitrile intermediate used in the process and its preparation
EP0025159A3 (en) Polymers, process for their preparation and their use
IL54831A0 (en) 1-aryl-4-alkyl-1,2,4-triazol-5-ones and process for the manufacture thereof
DE2962943D1 (en) Process for the preparation of 2,6-dialkyl-n-alkylanilines
DE2960770D1 (en) Process for the preparation of 2,2,4-trimethyl-3-hydroxypentyl-isobutyrate
DE2965329D1 (en) Silicon-containing graft polymers, process for their preparation and their use
IL56946A0 (en) Process for prparing 2,3,5,6,-tetrachloropyridine and pentachloropyridine
DE2965252D1 (en) Monoazo-compounds, process for their preparation and their use
DE3162269D1 (en) 3,6-dimethyl-oct-1-in-3-ols and -oct-1-en-3-ols and derivatives thereof, their use as fragrances and process for preparing 3,6-dimethyl-octan-3-ol
IL58677A0 (en) Process for the preparation of 1 ,3 -dihydroxy- -steroids and intermediates useful in the process
EP0003571A3 (en) Modified azulmic acids, process for their preparation and their use
GB2028328B (en) Fluorine-containing 1,3-dienes process for their preparation and polymers thereof
DE2962151D1 (en) Bis-n-dialkylcarbamyl-quinacridones, process for their preparation and their application
GB2030573B (en) Hydrophilic polymer and process for producing the same
ZA786075B (en) 13,14-didehydro-protaglandins and process for their preparation
YU55679A (en) Process for obtaining 1,2-dioximes
DE2962900D1 (en) Polyalkylpiperidine-formaldehyde polymers, process for their preparation and their use
PT69540A (en) Process for preparing 1,4-bis-piperonylpiperazine and similar compounds
DE2963118D1 (en) 3,3-bisfluoromethyl-butan-2-one and process for its preparation
DE2960507D1 (en) Process for the preparation of 4,4'-diaminobenzhydrol and its substitution products
YU216479A (en) Process for obtaining 5,6,2-methyl-n-phenyl-1,4-oxathiine-3-carboxamide
YU202779A (en) Process for obtaining 1,2,3-thiadiazole-5-yl-carbamide
GB2026489B (en) Process for obtaining 1,5-dinitro-anthraquinone

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee