反应详情

In analogy to the procedure described for example 1 a], 1-methyl-5-(4-trifluoromethoxy-phenyl)-1H-pyrazole-3-carboxylic acid ethyl ester (example 11 c]) was reduced with lithium aluminium hydride to give [1-methyl-5-(4-trifluoromethoxy-phenyl)-1H-pyrazol-3-yl]-methanol as brown solid.