GB2021577B - Halogenated hydrocarbons useful as insecticide intermeciates and methods for their preparation - Google Patents

Halogenated hydrocarbons useful as insecticide intermeciates and methods for their preparation

Info

Publication number
GB2021577B
GB2021577B GB7916308A GB7916308A GB2021577B GB 2021577 B GB2021577 B GB 2021577B GB 7916308 A GB7916308 A GB 7916308A GB 7916308 A GB7916308 A GB 7916308A GB 2021577 B GB2021577 B GB 2021577B
Authority
GB
United Kingdom
Prior art keywords
intermeciates
insecticide
preparation
methods
halogenated hydrocarbons
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
GB7916308A
Other versions
GB2021577A (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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB7916308A priority Critical patent/GB2021577B/en
Publication of GB2021577A publication Critical patent/GB2021577A/en
Application granted granted Critical
Publication of GB2021577B publication Critical patent/GB2021577B/en
Expired legal-status Critical Current

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
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
    • 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
    • C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB7916308A 1978-05-25 1979-05-10 Halogenated hydrocarbons useful as insecticide intermeciates and methods for their preparation Expired GB2021577B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7916308A GB2021577B (en) 1978-05-25 1979-05-10 Halogenated hydrocarbons useful as insecticide intermeciates and methods for their preparation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2242978 1978-05-25
GB7916308A GB2021577B (en) 1978-05-25 1979-05-10 Halogenated hydrocarbons useful as insecticide intermeciates and methods for their preparation

Publications (2)

Publication Number Publication Date
GB2021577A GB2021577A (en) 1979-12-05
GB2021577B true GB2021577B (en) 1982-09-02

Family

ID=26255911

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7916308A Expired GB2021577B (en) 1978-05-25 1979-05-10 Halogenated hydrocarbons useful as insecticide intermeciates and methods for their preparation

Country Status (1)

Country Link
GB (1) GB2021577B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3061592D1 (en) * 1979-07-13 1983-02-17 Ici Plc Process for the manufacture of halogenated hydrocarbons

Also Published As

Publication number Publication date
GB2021577A (en) 1979-12-05

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980510