CA1136643A - METHODE DE PREPARATION D'ESTERS D'ACIDE .alpha.-CHLOROALCANE-CARBOXYLIQUE - Google Patents

METHODE DE PREPARATION D'ESTERS D'ACIDE .alpha.-CHLOROALCANE-CARBOXYLIQUE

Info

Publication number
CA1136643A
CA1136643A CA000314569A CA314569A CA1136643A CA 1136643 A CA1136643 A CA 1136643A CA 000314569 A CA000314569 A CA 000314569A CA 314569 A CA314569 A CA 314569A CA 1136643 A CA1136643 A CA 1136643A
Authority
CA
Canada
Prior art keywords
alcohol
thionyl chloride
chloroalkane
carboxylic acid
gamma
Prior art date
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
CA000314569A
Other languages
English (en)
Inventor
Werner Schwarze
Axel Kleemann
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 Degussa GmbH filed Critical Degussa GmbH
Application granted granted Critical
Publication of CA1136643A publication Critical patent/CA1136643A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/307—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • 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
    • 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
    • C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
    • 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
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/62—Halogen-containing esters
    • C07C69/63—Halogen-containing esters of saturated acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA000314569A 1977-11-16 1978-10-27 METHODE DE PREPARATION D'ESTERS D'ACIDE .alpha.-CHLOROALCANE-CARBOXYLIQUE Expired CA1136643A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2751134A DE2751134C2 (de) 1977-11-16 1977-11-16 Verfahren zur Herstellung von γ-Chlorcarbonsäureestern
DEP2751134.8 1977-11-16

Publications (1)

Publication Number Publication Date
CA1136643A true CA1136643A (fr) 1982-11-30

Family

ID=6023827

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000314569A Expired CA1136643A (fr) 1977-11-16 1978-10-27 METHODE DE PREPARATION D'ESTERS D'ACIDE .alpha.-CHLOROALCANE-CARBOXYLIQUE

Country Status (10)

Country Link
JP (1) JPS5479224A (fr)
BE (1) BE872028A (fr)
CA (1) CA1136643A (fr)
CH (1) CH636593A5 (fr)
DE (1) DE2751134C2 (fr)
FR (1) FR2409254A1 (fr)
GB (1) GB2008111B (fr)
IL (1) IL55933A (fr)
IT (1) IT1157707B (fr)
NL (1) NL7808304A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI86889C (fi) * 1984-03-29 1992-10-26 Lonza Ag Foerfarande foer framstaellning av av l-karnitin pao mikrobiologiskt saett
DE3538133A1 (de) * 1985-10-26 1987-04-30 Huels Chemische Werke Ag Verfahren zur herstellung von reinen, chlorfreien cyclopropancarbonsaeureestern
JPH0291049A (ja) * 1988-09-21 1990-03-30 Lonza Ag ｒ―ブチロベタインの製造方法
DE4412316A1 (de) * 1994-04-11 1995-10-12 Basf Ag Verfahren zur Herstellung von o-Chlormethylbenzoesäurechloriden
US6552217B2 (en) 2000-08-01 2003-04-22 Eastman Chemical Company Process for the preparation of alkyl 1-methylcyclopropanecarboxylate
CN106631777B (zh) * 2016-11-30 2019-02-19 浙江大学 合成γ-氯丁酸甲酯的方法
CN117510328B (zh) * 2023-12-29 2024-04-12 山东京新药业有限公司 一种4-氯丁酸甲酯的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927074A (en) * 1974-06-19 1975-12-16 Olin Corp Preparation of halobutyrate esters

Also Published As

Publication number Publication date
CH636593A5 (de) 1983-06-15
IT1157707B (it) 1987-02-18
IT7851914A0 (it) 1978-11-15
GB2008111A (en) 1979-05-31
FR2409254A1 (fr) 1979-06-15
NL7808304A (nl) 1979-05-18
JPS6223739B2 (fr) 1987-05-25
IL55933A (en) 1982-02-28
IL55933A0 (en) 1979-01-31
GB2008111B (en) 1982-04-15
DE2751134A1 (de) 1979-05-17
JPS5479224A (en) 1979-06-25
BE872028A (fr) 1979-05-14
FR2409254B1 (fr) 1984-10-05
DE2751134C2 (de) 1986-04-17

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Legal Events

Date Code Title Description
MKEX Expiry