CH331848A - Verfahren zur Herstellung von a,a,a,2,3,4-Hexachlortoluol - Google Patents

Verfahren zur Herstellung von a,a,a,2,3,4-Hexachlortoluol

Info

Publication number
CH331848A
CH331848A CH331848DA CH331848A CH 331848 A CH331848 A CH 331848A CH 331848D A CH331848D A CH 331848DA CH 331848 A CH331848 A CH 331848A
Authority
CH
Switzerland
Prior art keywords
hexachlorotoluene
preparation
Prior art date
Application number
Other languages
English (en)
Inventor
M Molotsky Hyman
Original Assignee
Velsicol Chemical Corp
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 Velsicol Chemical Corp filed Critical Velsicol Chemical Corp
Publication of CH331848A publication Critical patent/CH331848A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/02—Halogenated hydrocarbons
    • C08K5/03—Halogenated hydrocarbons aromatic, e.g. C6H5-CH2-Cl
    • 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
    • C07C17/358—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction by isomerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CH331848D 1954-01-12 1955-01-03 Verfahren zur Herstellung von a,a,a,2,3,4-Hexachlortoluol CH331848A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US403657A US2804483A (en) 1954-01-12 1954-01-12 Production of alpha, alpha, alpha, 2, 3, 4-hexachlorotoluene

Publications (1)

Publication Number Publication Date
CH331848A true CH331848A (de) 1958-08-15

Family

ID=23596555

Family Applications (1)

Application Number Title Priority Date Filing Date
CH331848D CH331848A (de) 1954-01-12 1955-01-03 Verfahren zur Herstellung von a,a,a,2,3,4-Hexachlortoluol

Country Status (7)

Country Link
US (1) US2804483A (de)
BE (1) BE534513A (de)
CH (1) CH331848A (de)
DE (1) DE963506C (de)
FR (1) FR1116399A (de)
GB (1) GB756535A (de)
NL (1) NL82876C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2813915A (en) * 1955-08-10 1957-11-19 Shell Dev Production of 1, 2, 3, 4, 7, 7-hexachlorobicyclo[2.2.1]-2, 5-heptadiene
NL223867A (de) * 1957-01-08
DE1150370B (de) * 1959-08-12 1963-06-20 Ruhrchemie Ag Verfahren zur Herstellung von 1, 2, 3, 4-Tetrachlorbenzol bzw. 1, 2, 3, 4, 5-Pentachlorbenzol

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE498176A (de) *
US2676132A (en) * 1950-04-18 1954-04-20 Shell Dev 1,2,3,4,10,10-hexachloro-6,7-epoxy-1,4,4alpha,5,6,7,8,8alpha-octhydro-1,4,5,8-dimethanonaphthalene and insecticidal compositions thereof

Also Published As

Publication number Publication date
NL82876C (de)
GB756535A (en) 1956-09-05
US2804483A (en) 1957-08-27
FR1116399A (fr) 1956-05-07
DE963506C (de) 1957-05-09
BE534513A (de)

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