DK109746C - Fremgangsmåde til fremstilling af 1-keto-8-alkyl-4,5-(4'-methoxybenzo)-Δ3<(9)>-3-carbalkoxy-hydrinden. - Google Patents

Fremgangsmåde til fremstilling af 1-keto-8-alkyl-4,5-(4'-methoxybenzo)-Δ3<(9)>-3-carbalkoxy-hydrinden.

Info

Publication number
DK109746C
DK109746C DK537562AA DK537562A DK109746C DK 109746 C DK109746 C DK 109746C DK 537562A A DK537562A A DK 537562AA DK 537562 A DK537562 A DK 537562A DK 109746 C DK109746 C DK 109746C
Authority
DK
Denmark
Prior art keywords
methoxybenzo
carbalkoxy
keto
hydride
alkyl
Prior art date
Application number
DK537562AA
Other languages
English (en)
Original Assignee
Roussel Uclaf
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 Roussel Uclaf filed Critical Roussel Uclaf
Application granted granted Critical
Publication of DK109746C publication Critical patent/DK109746C/da

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK537562AA 1961-12-27 1962-12-12 Fremgangsmåde til fremstilling af 1-keto-8-alkyl-4,5-(4'-methoxybenzo)-Δ3<(9)>-3-carbalkoxy-hydrinden. DK109746C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR883154A FR1346259A (fr) 1961-12-27 1961-12-27 Procédé perfectionné de préparation d'esters tricycliques non saturés

Publications (1)

Publication Number Publication Date
DK109746C true DK109746C (da) 1968-06-24

Family

ID=8769481

Family Applications (1)

Application Number Title Priority Date Filing Date
DK537562AA DK109746C (da) 1961-12-27 1962-12-12 Fremgangsmåde til fremstilling af 1-keto-8-alkyl-4,5-(4'-methoxybenzo)-Δ3<(9)>-3-carbalkoxy-hydrinden.

Country Status (5)

Country Link
US (1) US3274233A (da)
CH (1) CH401957A (da)
DK (1) DK109746C (da)
FR (1) FR1346259A (da)
GB (1) GB949296A (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069241A (en) * 1976-05-26 1978-01-17 The United States Of America As Represented By The Department Of Health, Education And Welfare Steroidal intermediates from the condensation product of dimethyl-3-ketoglutarate and glyoxal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3115507A (en) * 1960-01-22 1963-12-24 Roussel Uclaf New analogs of 19-nor-testosterone, their esters and process of preparation

Also Published As

Publication number Publication date
FR1346259A (fr) 1963-12-20
CH401957A (fr) 1965-11-15
US3274233A (en) 1966-09-20
GB949296A (en) 1964-02-12

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