DK236982A - Fremgangsmaade til fremstilling af 3,3-dimethylglutarsyre eller estere deraf - Google Patents

Fremgangsmaade til fremstilling af 3,3-dimethylglutarsyre eller estere deraf Download PDF

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Publication number
DK236982A
DK236982A DK236982A DK236982A DK236982A DK 236982 A DK236982 A DK 236982A DK 236982 A DK236982 A DK 236982A DK 236982 A DK236982 A DK 236982A DK 236982 A DK236982 A DK 236982A
Authority
DK
Denmark
Prior art keywords
esters
acid
dimethylutic
procedure
preparation
Prior art date
Application number
DK236982A
Other languages
English (en)
Inventor
P Lehky
Original Assignee
Lonza 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 Lonza Ag filed Critical Lonza Ag
Publication of DK236982A publication Critical patent/DK236982A/da

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/34—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with ozone; by hydrolysis of ozonides

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  • 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)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DK236982A 1981-05-27 1982-05-26 Fremgangsmaade til fremstilling af 3,3-dimethylglutarsyre eller estere deraf DK236982A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3474/81A CH649982A5 (de) 1981-05-27 1981-05-27 Verfahren zur herstellung von 3,3-dimethylglutarsaeure oder deren ester.

Publications (1)

Publication Number Publication Date
DK236982A true DK236982A (da) 1982-11-28

Family

ID=4256750

Family Applications (1)

Application Number Title Priority Date Filing Date
DK236982A DK236982A (da) 1981-05-27 1982-05-26 Fremgangsmaade til fremstilling af 3,3-dimethylglutarsyre eller estere deraf

Country Status (12)

Country Link
US (1) US4433163A (da)
EP (1) EP0065706B1 (da)
JP (1) JPS57200326A (da)
AT (1) ATE11274T1 (da)
CA (1) CA1190561A (da)
CH (1) CH649982A5 (da)
DD (1) DD202143A5 (da)
DE (1) DE3261924D1 (da)
DK (1) DK236982A (da)
HU (1) HU190797B (da)
IL (1) IL65853A (da)
SU (1) SU1105114A3 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1177071B (it) * 1984-10-29 1987-08-26 Guidotti & C Spa Labor Procedimento di preparazione dell'acido 3-idrossi-3-metil-glutarico

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE281334C (da) *
FR758643A (fr) * 1932-09-12 1934-01-20 Wacker Chemie Gmbh Procédé d'esterification de l'acide diéthyl-malonique
US1972579A (en) * 1933-05-12 1934-09-04 Carbide & Carbon Chem Corp Esters of 2-ethylbutanol-1
BE562102A (da) * 1956-11-05
US2971915A (en) * 1957-02-11 1961-02-14 Shell Oil Co Lubricating oil compositions
US3646126A (en) * 1968-09-04 1972-02-29 Dynamit Nobel Ag Method for the production of substituted glutaric acids
US4158739A (en) * 1978-03-20 1979-06-19 Gulf Research & Development Company Process for converting cyclopentane to glutaric acid
US4360691A (en) * 1978-05-11 1982-11-23 The Regents Of The University Of California Production of malonic anhydrides and derivatives thereof
US4322547A (en) * 1980-07-21 1982-03-30 Brichima S.P.A. Process for producing difunctional aliphatic organic compounds

Also Published As

Publication number Publication date
HU190797B (en) 1986-11-28
US4433163A (en) 1984-02-21
IL65853A (en) 1986-01-31
CA1190561A (en) 1985-07-16
DE3261924D1 (en) 1985-02-28
EP0065706B1 (de) 1985-01-16
IL65853A0 (en) 1982-08-31
SU1105114A3 (ru) 1984-07-23
ATE11274T1 (de) 1985-02-15
CH649982A5 (de) 1985-06-28
EP0065706A1 (de) 1982-12-01
JPS57200326A (en) 1982-12-08
DD202143A5 (de) 1983-08-31

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
AHB Application shelved due to non-payment