DK106856C - Process for the preparation of 1-hydroxymethyldesacetylaminocolchicine derivatives or their esters or ethers. - Google Patents

Process for the preparation of 1-hydroxymethyldesacetylaminocolchicine derivatives or their esters or ethers.

Info

Publication number
DK106856C
DK106856C DK512963AA DK512963A DK106856C DK 106856 C DK106856 C DK 106856C DK 512963A A DK512963A A DK 512963AA DK 512963 A DK512963 A DK 512963A DK 106856 C DK106856 C DK 106856C
Authority
DK
Denmark
Prior art keywords
hydroxymethyldesacetylaminocolchicine
ethers
esters
derivatives
preparation
Prior art date
Application number
DK512963AA
Other languages
Danish (da)
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
Priority claimed from FR914928A external-priority patent/FR1359642A/en
Application filed by Roussel Uclaf filed Critical Roussel Uclaf
Application granted granted Critical
Publication of DK106856C publication Critical patent/DK106856C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/42—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4
    • C07D311/44—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4 with one hydrogen atom in position 3
    • C07D311/46—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4 with one hydrogen atom in position 3 unsubstituted in the carbocyclic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
DK512963AA 1962-11-09 1963-10-31 Process for the preparation of 1-hydroxymethyldesacetylaminocolchicine derivatives or their esters or ethers. DK106856C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR914928A FR1359642A (en) 1962-10-11 1962-11-09 Colchicine derivatives and method of preparation
FR919491A FR1359662A (en) 1962-10-11 1962-12-21 Colchicium derivatives and method of preparation

Publications (1)

Publication Number Publication Date
DK106856C true DK106856C (en) 1967-03-28

Family

ID=26198328

Family Applications (3)

Application Number Title Priority Date Filing Date
DK551664AA DK105766C (en) 1962-11-09 1963-10-31 Process for the preparation of 1-hydroxymethyldesacetylaminothiocolchicine derivatives.
DK512963AA DK106856C (en) 1962-11-09 1963-10-31 Process for the preparation of 1-hydroxymethyldesacetylaminocolchicine derivatives or their esters or ethers.
DK551564AA DK108092C (en) 1962-11-09 1963-10-31 Process for the preparation of 1-hydroxymethyldesacetylaminocolchicine derivatives or their esters or ethers.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK551664AA DK105766C (en) 1962-11-09 1963-10-31 Process for the preparation of 1-hydroxymethyldesacetylaminothiocolchicine derivatives.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK551564AA DK108092C (en) 1962-11-09 1963-10-31 Process for the preparation of 1-hydroxymethyldesacetylaminocolchicine derivatives or their esters or ethers.

Country Status (3)

Country Link
BE (1) BE639707A (en)
DK (3) DK105766C (en)
ES (1) ES293280A1 (en)

Also Published As

Publication number Publication date
DK105766C (en) 1966-11-07
ES293280A1 (en) 1964-01-01
BE639707A (en) 1964-05-08
DK108092C (en) 1967-08-28

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