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[ÇóÖú] Acethy drazid und Formanilid. 1 - Pheny 1- 1,3,4 - triazol (VIII)

4 g  Acethydrazid wurden  mit  8 g  Formanilid  eine Stunde
auf  150¡ã, 2  Stunden  auf  200¡ã  und  4  Stunden auf  230¡ã  erhitzt.
Die  Schmelze  wurde mit Soda eingedampft  und mit Benzol ausgezogen.
Die  erhaltenen wenigen Krystalle schmolzen nach  dreimaligem Umkrystallisieren bei  122¡ã,
das  Pikrat bei  172¡ã.
4,290  mg  gaben  10,45 mg  CO2,  und 1,76  mg H2O.
4,89 mg      ,,         1,232 ccm  N  bei  21¡ã  und 749 mm.

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