5-amino-1-[2-nitro-4-(trifluoromethyl)phenyl]-1H-pyrazole-4-carbonitrile synthesis
1synthesis methods
- Product Name:5-amino-1-[2-nitro-4-(trifluoromethyl)phenyl]-1H-pyrazole-4-carbonitrile
- CAS Number:74990-43-5
- Molecular formula:C11H6F3N5O2
- Molecular Weight:297.19
Yield:74990-43-5 57%
Reaction Conditions:
in ethanol; for 3 h;Heating;
References:
Kreutzberger;Burgwitz [Journal of Heterocyclic Chemistry,1980,vol. 17,# 2,p. 265 - 266]