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FR979722A - Alpha-methyl-styrene derivatives and process for their preparation - Google Patents

Alpha-methyl-styrene derivatives and process for their preparation

Info

Publication number
FR979722A
FR979722A FR979722DA FR979722A FR 979722 A FR979722 A FR 979722A FR 979722D A FR979722D A FR 979722DA FR 979722 A FR979722 A FR 979722A
Authority
FR
France
Prior art keywords
alpha
methyl
preparation
styrene derivatives
styrene
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
Other languages
French (fr)
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.)
Aerojet Rocketdyne Holdings Inc
Original Assignee
General Tire and Rubber Co
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 General Tire and Rubber Co filed Critical General Tire and Rubber Co
Application granted granted Critical
Publication of FR979722A publication Critical patent/FR979722A/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
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/12—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
    • C07C17/357—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction by dehydrogenation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR979722D 1948-04-22 1949-01-27 Alpha-methyl-styrene derivatives and process for their preparation Expired FR979722A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US979722XA 1948-04-22 1948-04-22

Publications (1)

Publication Number Publication Date
FR979722A true FR979722A (en) 1951-05-02

Family

ID=22265990

Family Applications (2)

Application Number Title Priority Date Filing Date
FR979724D Expired FR979724A (en) 1948-04-22 1949-01-27 Process for preparing methyl-3-chloro-4-alpha-methyl-styolene
FR979722D Expired FR979722A (en) 1948-04-22 1949-01-27 Alpha-methyl-styrene derivatives and process for their preparation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR979724D Expired FR979724A (en) 1948-04-22 1949-01-27 Process for preparing methyl-3-chloro-4-alpha-methyl-styolene

Country Status (3)

Country Link
DE (2) DE864094C (en)
FR (2) FR979724A (en)
GB (1) GB687266A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54115328A (en) * 1978-02-27 1979-09-07 Ishihara Sangyo Kaisha Ltd Preparation of 3,5-dichloro-alpha-methylstyrene

Also Published As

Publication number Publication date
FR979724A (en) 1951-05-02
GB687266A (en) 1953-02-11
DE864094C (en) 1953-01-22
DE895594C (en) 1953-11-05

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