FR2492380A1 - Optical antipodes of 14-oxo-E-homo-eburnane derivs. - useful as intermediates for cerebral vasodilators and their multistage prepn. from n-halo-pentanoyl-tryptophan derivs. - Google Patents

Optical antipodes of 14-oxo-E-homo-eburnane derivs. - useful as intermediates for cerebral vasodilators and their multistage prepn. from n-halo-pentanoyl-tryptophan derivs. Download PDF

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Publication number
FR2492380A1
FR2492380A1 FR8119398A FR8119398A FR2492380A1 FR 2492380 A1 FR2492380 A1 FR 2492380A1 FR 8119398 A FR8119398 A FR 8119398A FR 8119398 A FR8119398 A FR 8119398A FR 2492380 A1 FR2492380 A1 FR 2492380A1
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France
Prior art keywords
general formula
homo
meanings indicated
optical
oxo
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Granted
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FR8119398A
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English (en)
French (fr)
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FR2492380B1 (https=
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Richter Gedeon Vegyeszeti Gyar Nyrt
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Richter Gedeon Vegyeszeti Gyar RT
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Application filed by Richter Gedeon Vegyeszeti Gyar RT filed Critical Richter Gedeon Vegyeszeti Gyar RT
Publication of FR2492380A1 publication Critical patent/FR2492380A1/fr
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Publication of FR2492380B1 publication Critical patent/FR2492380B1/fr
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    • 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
    • C07D471/12Heterocyclic 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 system contains three hetero rings
    • C07D471/14Ortho-condensed systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D209/00Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04Indoles; Hydrogenated indoles
    • C07D209/10Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/14Radicals substituted by nitrogen atoms, not forming part of a nitro radical
    • C07D209/16Tryptamines

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
FR8119398A 1980-10-17 1981-10-15 Optical antipodes of 14-oxo-E-homo-eburnane derivs. - useful as intermediates for cerebral vasodilators and their multistage prepn. from n-halo-pentanoyl-tryptophan derivs. Granted FR2492380A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU225180 1980-10-17

Publications (2)

Publication Number Publication Date
FR2492380A1 true FR2492380A1 (en) 1982-04-23
FR2492380B1 FR2492380B1 (https=) 1986-09-19

Family

ID=10958510

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8119398A Granted FR2492380A1 (en) 1980-10-17 1981-10-15 Optical antipodes of 14-oxo-E-homo-eburnane derivs. - useful as intermediates for cerebral vasodilators and their multistage prepn. from n-halo-pentanoyl-tryptophan derivs.

Country Status (3)

Country Link
JP (1) JPS5795986A (https=)
CH (1) CH650508A5 (https=)
FR (1) FR2492380A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2104959A2 (en) * 1970-09-10 1972-04-28 Roussel Uclaf Vincamine process
GB2010833A (en) * 1977-11-25 1979-07-04 Scras Homoeburnamine preparation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2104959A2 (en) * 1970-09-10 1972-04-28 Roussel Uclaf Vincamine process
GB2010833A (en) * 1977-11-25 1979-07-04 Scras Homoeburnamine preparation

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 101, no. 6, 14 mars 1979 *
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 90, no. 6, 13 mars 1968 *

Also Published As

Publication number Publication date
CH650508A5 (en) 1985-07-31
FR2492380B1 (https=) 1986-09-19
JPS5795986A (en) 1982-06-15

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