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ChemicalBook CAS DataBase List 2-CHLOROMETHYL-4,5-DICHLOROPYRIDAZIN-3(2H)-ONE
51356-03-7

2-CHLOROMETHYL-4,5-DICHLOROPYRIDAZIN-3(2H)-ONE synthesis

2synthesis methods
51355-97-6 Synthesis
4,5-DICHLORO-2-(HYDROXYMETHYL)-2,3-DIHYDROPYRIDAZIN-3-ONE

51355-97-6
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Yield:51356-03-7 95%

Reaction Conditions:

with thionyl chloride;N,N-dimethyl-formamide in chloroform; for 0.333333 h;Ambient temperature;

References:

Chung, Hyun-A.;Kang, Young-Jin;Yoon, Yong-Jin [Journal of Heterocyclic Chemistry,1998,vol. 35,# 6,p. 1257 - 1261]

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