GB1128378A - Novel alkene derivatives and processes for the preparation thereof - Google Patents

Novel alkene derivatives and processes for the preparation thereof

Info

Publication number
GB1128378A
GB1128378A GB2748266A GB2748266A GB1128378A GB 1128378 A GB1128378 A GB 1128378A GB 2748266 A GB2748266 A GB 2748266A GB 2748266 A GB2748266 A GB 2748266A GB 1128378 A GB1128378 A GB 1128378A
Authority
GB
United Kingdom
Prior art keywords
radical
alkoxycarbonyl
formula
alkyl
processes
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
GB2748266A
Inventor
Dora Nellie Richardson
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 GB2748266A priority Critical patent/GB1128378A/en
Publication of GB1128378A publication Critical patent/GB1128378A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
    • C07C25/24—Halogenated aromatic hydrocarbons with unsaturated side chains
    • C07C25/28—Halogenated styrenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,128,378. Ethylene derivatives. IMPERIAL CHEMICAL INDUSTRIES Ltd. 24 May, 1967 [20 June, 1966], No. 27482/66. Heading C2C. Novel ethylene derivatives of the general formula wherein R<SP>1</SP> is an alkyl radical of not more than 6 carbon atoms; P is an alkoxycarbonyl or arylsulphonyl radical; A is an alkylene radical; R<SP>2</SP> and R<SP>3</SP>, which may be the same or different, are phenyl radicals optionally bearing one or more substituents selected from halogen atoms and alkyl and alkoxy radicals; and X is a halogen atom, are prepared (i) by halogenation of an ethylene or ethanol derivative of the respective formulµ or (ii), when P is an alkoxycarbonyl radical, by reaction of a tertiary amine of the formula wherein R<SP>4</SP> is an alkyl radical of not more than 6 carbon atoms, with a halogeno compound of the formula PX, wherein P is an alkoxycarbonyl radical.
GB2748266A 1966-06-20 1966-06-20 Novel alkene derivatives and processes for the preparation thereof Expired GB1128378A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2748266A GB1128378A (en) 1966-06-20 1966-06-20 Novel alkene derivatives and processes for the preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2748266A GB1128378A (en) 1966-06-20 1966-06-20 Novel alkene derivatives and processes for the preparation thereof

Publications (1)

Publication Number Publication Date
GB1128378A true GB1128378A (en) 1968-09-25

Family

ID=10260314

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2748266A Expired GB1128378A (en) 1966-06-20 1966-06-20 Novel alkene derivatives and processes for the preparation thereof

Country Status (1)

Country Link
GB (1) GB1128378A (en)

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