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ChemicalBook CAS DataBase List 4-CHLORO-5-HYDRAZINO-2-PHENYL-2,3-DIHYDROPYRIDAZIN-3-ONE

4-CHLORO-5-HYDRAZINO-2-PHENYL-2,3-DIHYDROPYRIDAZIN-3-ONE synthesis

1synthesis methods
-

Yield:1210-32-8 75%

Reaction Conditions:

with hydrazine hydrate in methanol at 70; for 2 h;

References:

Cao, Song;Qian, Xuhong;Song, Gonghua;Huang, Xiayu [Chemistry Letters,2001,# 1,p. 54 - 55]