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DK228182A - PROCEDURE FOR MANUFACTURING DIMEDON - Google Patents

PROCEDURE FOR MANUFACTURING DIMEDON Download PDF

Info

Publication number
DK228182A
DK228182A DK228182A DK228182A DK228182A DK 228182 A DK228182 A DK 228182A DK 228182 A DK228182 A DK 228182A DK 228182 A DK228182 A DK 228182A DK 228182 A DK228182 A DK 228182A
Authority
DK
Denmark
Prior art keywords
dimedon
procedure
manufacturing
manufacturing dimedon
Prior art date
Application number
DK228182A
Other languages
Danish (da)
Inventor
Pavel Lehky
Peter Kronig
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 DK228182A publication Critical patent/DK228182A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D309/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/32Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/56Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/57Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
    • C07C45/60Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in six-membered rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/34Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with ozone; by hydrolysis of ozonides

Landscapes

  • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DK228182A 1981-05-21 1982-05-19 PROCEDURE FOR MANUFACTURING DIMEDON DK228182A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH332181 1981-05-21

Publications (1)

Publication Number Publication Date
DK228182A true DK228182A (en) 1982-11-22

Family

ID=4253454

Family Applications (1)

Application Number Title Priority Date Filing Date
DK228182A DK228182A (en) 1981-05-21 1982-05-19 PROCEDURE FOR MANUFACTURING DIMEDON

Country Status (5)

Country Link
EP (1) EP0065708A3 (en)
JP (1) JPS57197239A (en)
DD (1) DD202139A5 (en)
DK (1) DK228182A (en)
IL (1) IL65821A0 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2261751C3 (en) * 1972-12-16 1981-12-24 Hoechst Ag, 6000 Frankfurt Process for the preparation of cyclohexanedione (1,3)
DE2448677C3 (en) * 1974-10-12 1980-04-03 Hoechst Ag, 6000 Frankfurt Process for the preparation of cyclohexane-13-diones or 6-alkyl-3, 4-dihydro-2-pyranones
DE2450086C3 (en) * 1974-10-22 1981-10-08 Hoechst Ag, 6000 Frankfurt Process for the preparation of resorcins from? -Ketocarboxylic acids or their lactones
DE2533920C2 (en) * 1975-07-30 1982-12-09 Hoechst Ag, 6000 Frankfurt Process for the production of resorcinols

Also Published As

Publication number Publication date
EP0065708A2 (en) 1982-12-01
EP0065708A3 (en) 1983-01-26
IL65821A0 (en) 1982-08-31
JPS57197239A (en) 1982-12-03
DD202139A5 (en) 1983-08-31

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Legal Events

Date Code Title Description
ATS Application withdrawn