tetra(n-butyl)ammonium borohydride 、
4-(4-trifluoromethylpyrid-3-ylcarbonylamino)-2-phenylbenzoic acid 2-trimethylsilylethyl ester 以
1,2-二氯乙烷 为溶剂,
以24%的产率得到4-(1H-4-trifluoromethyl-1,2-dihydropyrid-3-ylcarbonylamino)-2-phenylbenzoic acid 2-trimethylsilylethyl ester