DK111885B - Process for partial dehalogenation of di- or trihaloacetic acid or both. - Google Patents

Process for partial dehalogenation of di- or trihaloacetic acid or both.

Info

Publication number
DK111885B
DK111885B DK619064A DK619064A DK111885B DK 111885 B DK111885 B DK 111885B DK 619064 A DK619064 A DK 619064A DK 619064 A DK619064 A DK 619064A DK 111885 B DK111885 B DK 111885B
Authority
DK
Denmark
Prior art keywords
trihaloacetic acid
partial dehalogenation
dehalogenation
partial
trihaloacetic
Prior art date
Application number
DK619064A
Other languages
Danish (da)
Inventor
Griesheim Ag Knapsack
Original Assignee
Knapsack 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 Knapsack Ag filed Critical Knapsack Ag
Publication of DK111885B publication Critical patent/DK111885B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/15—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing halogen
    • C07C53/16—Halogenated acetic acids
    • 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
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups

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)
DK619064A 1963-12-21 1964-12-17 Process for partial dehalogenation of di- or trihaloacetic acid or both. DK111885B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK51697A DE1201326B (en) 1963-12-21 1963-12-21 Process for the partial dehalogenation of di- and / or trihaloacetic acid

Publications (1)

Publication Number Publication Date
DK111885B true DK111885B (en) 1968-10-21

Family

ID=7226090

Family Applications (1)

Application Number Title Priority Date Filing Date
DK619064A DK111885B (en) 1963-12-21 1964-12-17 Process for partial dehalogenation of di- or trihaloacetic acid or both.

Country Status (7)

Country Link
BE (1) BE657373A (en)
CH (1) CH439253A (en)
DE (1) DE1201326B (en)
DK (1) DK111885B (en)
GB (1) GB1045447A (en)
NL (1) NL152241B (en)
SE (1) SE306081B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4342187A1 (en) * 1993-12-10 1995-06-14 Bayer Ag Process for the preparation of aliphatic omega-difluorocarboxyl compounds
KR100300884B1 (en) * 1994-11-23 2001-11-22 클라우스-빌헤름 멜니키/한스-디터 판처 MONOCHOLOROACETICACID MANUFACTURING METHOD
ES2156134T3 (en) * 1994-12-02 2001-06-16 Salzgitter Anlagenbau Gmbh PROCEDURE FOR OBTAINING MONOCLORACETIC ACID.

Also Published As

Publication number Publication date
DE1201326B (en) 1965-09-23
NL152241B (en) 1977-02-15
GB1045447A (en) 1966-10-12
BE657373A (en) 1965-04-16
CH439253A (en) 1967-07-15
NL6414589A (en) 1965-06-22
SE306081B (en) 1968-11-18

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