IL65325A - Preparation of alpha-chloro-and alpha-bromo-propionic acid or its chloride or ester - Google Patents

Preparation of alpha-chloro-and alpha-bromo-propionic acid or its chloride or ester

Info

Publication number
IL65325A
IL65325A IL65325A IL6532582A IL65325A IL 65325 A IL65325 A IL 65325A IL 65325 A IL65325 A IL 65325A IL 6532582 A IL6532582 A IL 6532582A IL 65325 A IL65325 A IL 65325A
Authority
IL
Israel
Prior art keywords
alpha
bromo
chloro
ester
chloride
Prior art date
Application number
IL65325A
Other languages
English (en)
Other versions
IL65325A0 (en
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of IL65325A0 publication Critical patent/IL65325A0/xx
Publication of IL65325A publication Critical patent/IL65325A/xx

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
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/208—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being MX
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
    • C07C17/269—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions of only halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/04—Chloro-alkenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides
    • 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
    • C07C53/19—Acids containing three or more carbon atoms
    • 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
    • C07C53/19—Acids containing three or more carbon atoms
    • C07C53/21—Acids containing three or more carbon atoms containing fluorine
    • 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
    • C07C53/38—Acyl halides
    • C07C53/46—Acyl halides containing halogen outside the carbonyl halide group
    • C07C53/50—Acyl halides containing halogen outside the carbonyl halide group of acids containing three or more carbon 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)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
IL65325A 1981-03-26 1982-03-23 Preparation of alpha-chloro-and alpha-bromo-propionic acid or its chloride or ester IL65325A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813111848 DE3111848A1 (de) 1981-03-26 1981-03-26 Verfahren zur herstellung von substituierten (alpha)-halogen-propionsaeuren und ihren derivaten

Publications (2)

Publication Number Publication Date
IL65325A0 IL65325A0 (en) 1982-05-31
IL65325A true IL65325A (en) 1985-05-31

Family

ID=6128296

Family Applications (1)

Application Number Title Priority Date Filing Date
IL65325A IL65325A (en) 1981-03-26 1982-03-23 Preparation of alpha-chloro-and alpha-bromo-propionic acid or its chloride or ester

Country Status (9)

Country Link
US (1) US4440947A (xx)
EP (1) EP0061629B1 (xx)
JP (3) JPS57169442A (xx)
BR (1) BR8201735A (xx)
DE (2) DE3111848A1 (xx)
DK (1) DK137882A (xx)
HU (2) HU189429B (xx)
IL (1) IL65325A (xx)
ZA (1) ZA822030B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4727181A (en) * 1986-04-21 1988-02-23 The Dow Chemical Company Process for the preparation of α-halocinnamate esters
ATE155648T1 (de) * 1992-09-22 1997-08-15 Arda Technologies Co Antimikrobielle zusammensetzung und verfahren zu ihrer herstellung
US5907017A (en) * 1997-01-31 1999-05-25 Cornell Research Foundation, Inc. Semifluorinated side chain-containing polymers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2410541A (en) * 1942-04-10 1946-11-05 Du Pont Polyhalogenated olefins
US2557779A (en) * 1946-11-07 1951-06-19 Dow Chemical Co Halogenated derivatives of aliphatic acids and method of making same
US2515306A (en) * 1949-04-26 1950-07-18 Us Rubber Co Process for producing esters of omega, omega, omega-trihalo aliphatic carboxylic acids
BE622938A (xx) * 1961-09-28
FR1330693A (fr) * 1962-08-14 1963-06-21 Asahi Chemical Ind Procédé perfectionné de production de l'acide alpha-chloroglutarique
US3475445A (en) * 1965-12-03 1969-10-28 Monsanto Res Corp Halogen substituted alkenyl thiazolinylthioethers
US3742047A (en) * 1969-10-27 1973-06-26 Monsanto Co Preparation of acid chlorides
DE2263580C2 (de) * 1972-12-27 1982-06-03 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Chloracetylchlorid
US4053380A (en) * 1975-04-14 1977-10-11 Kurraray Co., Ltd. 1,1,1-trihalogeno-4-methylpentenes, method of preparing the same and use of the same in the preparation of 1,1-dihalogeno-4-methyl-1,3-pentadienes

Also Published As

Publication number Publication date
BR8201735A (pt) 1983-02-22
DK137882A (da) 1982-09-27
JPH05975A (ja) 1993-01-08
JPH04330038A (ja) 1992-11-18
JPS57169442A (en) 1982-10-19
EP0061629B1 (de) 1987-07-29
US4440947A (en) 1984-04-03
IL65325A0 (en) 1982-05-31
ZA822030B (en) 1983-03-30
DE3111848A1 (de) 1982-10-14
HU186048B (en) 1985-05-28
JPH0526773B2 (xx) 1993-04-19
JPH0369895B2 (xx) 1991-11-05
DE3276859D1 (en) 1987-09-03
HU189429B (en) 1986-07-28
EP0061629A3 (en) 1983-01-26
EP0061629A2 (de) 1982-10-06
JPH0557249B2 (xx) 1993-08-23

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