DK111448B - Process for the preparation of ring E-substituted yohimbanes or tautomers thereof or acid addition salts thereof. - Google Patents

Process for the preparation of ring E-substituted yohimbanes or tautomers thereof or acid addition salts thereof.

Info

Publication number
DK111448B
DK111448B DK199065AA DK199065A DK111448B DK 111448 B DK111448 B DK 111448B DK 199065A A DK199065A A DK 199065AA DK 199065 A DK199065 A DK 199065A DK 111448 B DK111448 B DK 111448B
Authority
DK
Denmark
Prior art keywords
yohimbanes
tautomers
substituted
preparation
ring
Prior art date
Application number
DK199065AA
Other languages
Danish (da)
Inventor
J Albright
L Goldman
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of DK111448B publication Critical patent/DK111448B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D471/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/22Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed systems contains four or more hetero rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D491/00Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/22Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains four or more hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
DK199065AA 1962-04-10 1965-04-20 Process for the preparation of ring E-substituted yohimbanes or tautomers thereof or acid addition salts thereof. DK111448B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18632162A 1962-04-10 1962-04-10
US36427564A 1964-05-01 1964-05-01

Publications (1)

Publication Number Publication Date
DK111448B true DK111448B (en) 1968-08-26

Family

ID=26881973

Family Applications (2)

Application Number Title Priority Date Filing Date
DK199065AA DK111448B (en) 1962-04-10 1965-04-20 Process for the preparation of ring E-substituted yohimbanes or tautomers thereof or acid addition salts thereof.
DK260066AA DK111685B (en) 1962-04-10 1966-05-20 Process for the preparation of ring E-substituted yohimbanes or acid addition salts thereof.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK260066AA DK111685B (en) 1962-04-10 1966-05-20 Process for the preparation of ring E-substituted yohimbanes or acid addition salts thereof.

Country Status (10)

Country Link
AT (1) AT277476B (en)
BE (1) BE662777A (en)
BR (2) BR6240823D0 (en)
CH (1) CH414662A (en)
DE (2) DE1445408A1 (en)
DK (2) DK111448B (en)
FR (2) FR92609E (en)
GB (2) GB1007827A (en)
NL (1) NL6504977A (en)
SE (3) SE311163B (en)

Also Published As

Publication number Publication date
SE311163B (en) 1969-06-02
BR6568967D0 (en) 1973-08-14
BE662777A (en) 1965-10-20
NL6504977A (en) 1965-11-02
DE1445408A1 (en) 1968-10-31
AT277476B (en) 1969-12-29
CH414662A (en) 1966-06-15
FR92609E (en) 1968-12-06
DE1545537A1 (en) 1970-01-22
SE333738B (en) 1971-03-29
GB1007827A (en) 1965-10-22
SE322524B (en) 1970-04-13
BR6240823D0 (en) 1973-05-10
DK111685B (en) 1968-09-30
GB1090276A (en) 1967-11-08
FR142F (en)

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