CH481043A - Verfahren zur Herstellung von Trichlorphenylessigsäure - Google Patents

Verfahren zur Herstellung von Trichlorphenylessigsäure

Info

Publication number
CH481043A
CH481043A CH1159066A CH1159066A CH481043A CH 481043 A CH481043 A CH 481043A CH 1159066 A CH1159066 A CH 1159066A CH 1159066 A CH1159066 A CH 1159066A CH 481043 A CH481043 A CH 481043A
Authority
CH
Switzerland
Prior art keywords
preparation
trichlorophenylacetic acid
trichlorophenylacetic
acid
Prior art date
Application number
CH1159066A
Other languages
English (en)
Inventor
Francis Degaetano Joseph
Original Assignee
Tenneco Chem
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 Tenneco Chem filed Critical Tenneco Chem
Publication of CH481043A publication Critical patent/CH481043A/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00Preparation of halogenated hydrocarbons
    • C07C17/093Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/14Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the side-chain of aromatic compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00Preparation of halogenated hydrocarbons
    • C07C17/093Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/12Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/08Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1159066A 1965-08-12 1966-08-11 Verfahren zur Herstellung von Trichlorphenylessigsäure CH481043A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47930665A 1965-08-12 1965-08-12

Publications (1)

Publication Number Publication Date
CH481043A true CH481043A (de) 1969-11-15

Family

ID=23903464

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1159066A CH481043A (de) 1965-08-12 1966-08-11 Verfahren zur Herstellung von Trichlorphenylessigsäure

Country Status (4)

Country Link
US (1) US3517056A (de)
CH (1) CH481043A (de)
DE (1) DE1593584B2 (de)
GB (1) GB1154557A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009787B2 (de) * 1978-10-11 1986-07-09 Bayer Ag Verfahren zur Monohalogenierung von Alkylbenzolen in alpha-Stellung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980732A (en) * 1956-10-15 1961-04-18 Heyden Newport Chemical Corp Production of trichlorobenzoic acid
US2977212A (en) * 1958-06-02 1961-03-28 Heyden Newport Chemical Corp Herbicidal compositions and methods
US3225087A (en) * 1960-03-21 1965-12-21 Hooker Chemical Corp Process for production of sodium 2,3,6-trichlorophenylacetate

Also Published As

Publication number Publication date
GB1154557A (en) 1969-06-11
DE1593584B2 (de) 1977-04-21
US3517056A (en) 1970-06-23
DE1593584A1 (de) 1970-08-06

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Legal Events

Date Code Title Description
PL Patent ceased