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ChemicalBook CAS DataBase List 1,3-DIMETHYL-1H-PYRAZOL-4-AMINE
64517-88-0

1,3-DIMETHYL-1H-PYRAZOL-4-AMINE synthesis

3synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 2 steps
1: 50 percent / conc. HNO3, 20percent oleum / 2 h / 90 - 95 °C
2: hydrazine hydrate / Ra-Ni / ethanol / Heating

References:

Andreeva, M. A.;Manaev, Yu. A.;Mushii, R. Ya.;Perevalov, V. P.;Seraya, V. I.;Stepanov, B. I. [Journal of general chemistry of the USSR,1980,vol. 50,# 9,p. 1705 - 1708][Zhurnal Obshchei Khimii,1980,vol. 50,# 9,p. 2106 - 2109]

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