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92534-70-8

4-Amino-2-methyl-2 H-pyrazole-3-carboxylic acid hydrochloride synthesis

3synthesis methods
-

Yield:92534-70-8 98%

Reaction Conditions:

with hydrazine hydrate;nickel in water;isopropyl alcohol; for 2 h;Heating;

References:

Perevalov, V. P.;Andreeva, M. A.;Manaev, Yu. A.;Isaev, Sh. G.;Baryshnenkova, L. I.;Stepanov, B. I. [Journal of Organic Chemistry USSR (English Translation),1984,vol. 20,# 5,p. 976 - 980][Zhurnal Organicheskoi Khimii,1984,vol. 20,# 5,p. 1073 - 1078]