Preparation method of 5-chloro-6-(chloromethyl)-2,4-(1H,3H)-pyrimidinedione

The patent provides a preparation method of 5-chloro-6-(chloromethyl)-2,4-(1H,3H)-pyrimidinedione. Orotic acid, which is used as a starting material, undergoes alpha-hydrogen chlorination; then, carboxyl is directly reduced to hydroxymethyl; and a chlorination replacement reaction is carried out. Th...

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Bibliographische Detailangaben

Hauptverfasser:	XIE SUQIONG, CHEN GONG, SONG XUE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY
Online-Zugang:	Volltext bestellen
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