FR2140434B1 - - Google Patents

Info

Publication number
FR2140434B1
FR2140434B1 FR7219977A FR7219977A FR2140434B1 FR 2140434 B1 FR2140434 B1 FR 2140434B1 FR 7219977 A FR7219977 A FR 7219977A FR 7219977 A FR7219977 A FR 7219977A FR 2140434 B1 FR2140434 B1 FR 2140434B1
Authority
FR
France
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
FR7219977A
Other languages
French (fr)
Other versions
FR2140434A1 (enExample
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of FR2140434A1 publication Critical patent/FR2140434A1/fr
Application granted granted Critical
Publication of FR2140434B1 publication Critical patent/FR2140434B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/363—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7219977A 1971-06-05 1972-06-02 Expired FR2140434B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712127992 DE2127992A1 (de) 1971-06-05 1971-06-05 Verfahren zur Herstellung von 3,5-Dichlor-4-hydroxybenzoesäure

Publications (2)

Publication Number Publication Date
FR2140434A1 FR2140434A1 (enExample) 1973-01-19
FR2140434B1 true FR2140434B1 (enExample) 1978-03-03

Family

ID=5809940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7219977A Expired FR2140434B1 (enExample) 1971-06-05 1972-06-02

Country Status (3)

Country Link
DE (1) DE2127992A1 (enExample)
FR (1) FR2140434B1 (enExample)
GB (1) GB1368878A (enExample)

Also Published As

Publication number Publication date
DE2127992A1 (de) 1972-12-14
GB1368878A (en) 1974-10-02
FR2140434A1 (enExample) 1973-01-19

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Legal Events

Date Code Title Description
ST Notification of lapse