QUINAZOLINE COMPOUNDS

FIELD: chemistry. ^ SUBSTANCE: invention relates to method of obtaining 5-bromo-7-azaindole obtaining, which includes: stage 1: reduction of 7-azaindole, receiving 7-azaindoline; stage 2: bromination of 7-azaindoline, receiving 5-bromo-7-azaindoline; stage 3: oxidation of 5-bromo-7-azaindoline recei...

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Bibliographische Detailangaben
1. Verfasser:	EHNNEKEN LORAN FRANSUA ANDRE
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	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:	FIELD: chemistry. ^ SUBSTANCE: invention relates to method of obtaining 5-bromo-7-azaindole obtaining, which includes: stage 1: reduction of 7-azaindole, receiving 7-azaindoline; stage 2: bromination of 7-azaindoline, receiving 5-bromo-7-azaindoline; stage 3: oxidation of 5-bromo-7-azaindoline receiving 5-bromo-7-azaindole. ^ EFFECT: elaboration of method of obtaining 5-bromo-7-azaindole. Изобретение относится к способу получения 5-бром-7-азаиндола, который предусматривает: стадия 1: восстановление 7-азаиндола, получая 7-азаиндолин; стадия 2: бромирование 7-азаиндолина, получая 5-бром-7-азаиндолин; стадия 3: окисление 5-бром-7-азаиндолина, получая 5-бром-7-азаиндол.