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137890-10-9

Ethanone, 1-(1-methyl-4-nitro-1H-pyrazol-3-yl)- (9CI) synthesis

2synthesis methods
137890-04-1 Synthesis
Ethanone, 1-(1-methyl-1H-pyrazol-3-yl)- (9CI)

137890-04-1
47 suppliers
$155.00/50mg

Ethanone, 1-(1-methyl-4-nitro-1H-pyrazol-3-yl)- (9CI)

137890-10-9
17 suppliers
inquiry

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Yield:137890-10-9 76%

Reaction Conditions:

with nitric acid;acetic anhydride at 65 - 70; for 3 h;

References:

Manaev, Yu. A.;Khrapov, A. V.;Perevalov, V. P. [Chemistry of Heterocyclic Compounds,1991,vol. 27,# 6,p. 656 - 658][Khimiya Geterotsiklicheskikh Soedinenii,1991,vol. 27,# 6,p. 833 - 835]