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ChemicalBook CAS DataBase List 5-(TRIFLUOROMETHYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID
543739-84-0

5-(TRIFLUOROMETHYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID synthesis

2synthesis methods
155377-19-8 Synthesis
ETHYL 3-(TRIFLUOROMETHYL)PYRAZOLE-4-CARBOXYLATE

155377-19-8
175 suppliers
$6.00/250mg

-

Yield:543739-84-0 93%

Reaction Conditions:

with sodium hydroxide in ethanol;water; for 72 h;Heating / reflux;

References:

WO2004/54974,2004,A2 Location in patent:Page 452