5-AMINO-1-(2,4,6-TRICHLOROPHENYL)-1H-PYRAZOLE-4-CARBONITRILE synthesis
- Product Name:5-AMINO-1-(2,4,6-TRICHLOROPHENYL)-1H-PYRAZOLE-4-CARBONITRILE
- CAS Number:79002-96-3
- Molecular formula:C10H5Cl3N4
- Molecular Weight:287.53
123-06-8
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79002-96-3
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Yield:-
Steps:
B.4 4.
4. 5-amino-1-(2,4,6-trichlorophenyl)-1H-pyrazole-4-carbonitrile The title compound was prepared as an orange solid, m.p. 208.5-209.5° C. by the procedure of Preparation A starting with ethoxymethylenemalononitrile and 2,4,6-trichlorophenylhydrazine. 1H NMR (CDCl3): 4.5(brs,2H), 7.5(s,2H), 7.7(s,1H)ppm.
References:
US6218397,2001,B1