N,N'-BIS((N-CYANO-N'-ALKYNYL)METHANIMIDAMIDIDYL)CYSTAMINES

N,N'-BIS((N-CYANO-N'-ALKYNYL)METHANIMIDAMIDIDYL)CYSTAMINES

Novel compounds of the formula IV wherein each R1 is the same and is a straight or branched chain alkynyl group containing from 3 to 9 carbon atoms, inclusive, which are useful intermediates in the preparation of anti-ulcer agents, are prepared by reacting cystamine (VI) with an N-cyano-N'-alky...

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Bibliographische Detailangaben
Hauptverfasser: GERRY KAVADIAS, RONNIE RAY CRENSHAW, ROGER FRANCOIS SAINTONGE
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Beschreibung
Zusammenfassung:Novel compounds of the formula IV wherein each R1 is the same and is a straight or branched chain alkynyl group containing from 3 to 9 carbon atoms, inclusive, which are useful intermediates in the preparation of anti-ulcer agents, are prepared by reacting cystamine (VI) with an N-cyano-N'-alkynyl-S-methylisothiourea of the formula VII in which R1 is as defined above.