BE649506A - - Google Patents

Info

Publication number
BE649506A
BE649506A BE649506DA BE649506A BE 649506 A BE649506 A BE 649506A BE 649506D A BE649506D A BE 649506DA BE 649506 A BE649506 A BE 649506A
Authority
BE
Belgium
Application number
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.)
Publication of BE649506A publication Critical patent/BE649506A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/753—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups
    • C07C49/755—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups a keto group being part of a condensed ring system with two or three rings, at least one ring being a six-membered aromatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
BE649506D 1963-06-19 BE649506A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR938630A FR1375049A (fr) 1963-06-19 1963-06-19 Dérivés colchiciques et procédé de préparation

Publications (1)

Publication Number Publication Date
BE649506A true BE649506A (fr)

Family

ID=8806412

Family Applications (1)

Application Number Title Priority Date Filing Date
BE649506D BE649506A (fr) 1963-06-19

Country Status (12)

Country Link
US (1) US3393240A (fr)
AT (1) AT244510B (fr)
BE (1) BE649506A (fr)
BR (1) BR6460060D0 (fr)
CH (1) CH435251A (fr)
DE (2) DE1620200C3 (fr)
DK (1) DK104629C (fr)
ES (1) ES301169A1 (fr)
FR (1) FR1375049A (fr)
GB (1) GB1065393A (fr)
NL (2) NL6406936A (fr)
SE (1) SE343852B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3442953A (en) * 1963-06-19 1969-05-06 Roussel Uclaf Novel 7-oxo-7-desacetylaminocolchicine compounds
US4248622A (en) * 1978-04-21 1981-02-03 Chimac Societe Anonyme Derivatives of 9-fluorenone and the use thereof as herbicide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE867093C (de) * 1942-03-25 1953-02-16 Merck Ag E Verfahren zur Herstellung von basischen Colchicinderivaten
DE896803C (de) * 1951-06-20 1953-11-16 Hoechst Ag Verfahren zur Herstellung von Chloraminen der Steroidreihe
DE1018872B (de) * 1954-11-03 1957-11-07 Uclaf Fa Verfahren zur Herstellung von O-Desmethyl-N-desacetyl-N-methylcolchicin
NL300021A (fr) * 1962-10-11

Also Published As

Publication number Publication date
FR1375049A (fr) 1964-10-16
SE343852B (fr) 1972-03-20
DE1235322B (de) 1967-03-02
GB1065393A (en) 1967-04-12
DE1620200A1 (de) 1970-07-16
DK104629C (da) 1966-06-13
BR6460060D0 (pt) 1973-12-26
NL122491C (fr)
AT244510B (de) 1966-01-10
NL6406936A (fr) 1964-12-21
DE1620200B2 (de) 1973-11-29
DE1620200C3 (de) 1974-07-04
ES301169A1 (es) 1964-09-16
CH435251A (fr) 1967-05-15
US3393240A (en) 1968-07-16

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