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74209-37-3

1H-INDAZOLE, 3-BROMO-1-METHYL-7-NITRO- synthesis

3synthesis methods
-

Yield:74209-37-3 92%

Reaction Conditions:

Stage #1: 3-bromo-7-nitro-1H-indazolewith potassium hydroxide in acetone at 0; for 0.25 h;
Stage #2: methyl iodide in acetone at 0 - 20;

References:

Bouissane, Latifa;El Kazzouli, Sa?d;Léger, Jean-Michel;Jarry, Christian;Rakib, El Mostapha;Khouili, Mostafa;Guillaumet, Gérald [Tetrahedron,2005,vol. 61,# 34,p. 8218 - 8225]