Cabozantinib intermediate 4-hydroxy-6,7-dimethoxyquinoline and preparation method thereof

The invention provides a cabozantinib intermediate 4-hydroxy-6,7-dimethoxyquinoline and a preparation method thereof. According to the method, ortho-formate, isopropylidene malonate and 3,4-dimethoxyaniline used as raw materials are subjected to condensation and cyclization reaction to obtain the 4-...

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Bibliographische Detailangaben

Hauptverfasser:	CHEN ZENGFEI, FANG YING, CAI JIANPING, ZHANG LIFENG
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY
Online-Zugang:	Volltext bestellen
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