Diethyl (2-hydroxyethyl)phosphonate → Diethyl 2-[[5-(o-chloro-p-trifluoromethyl-phenoxy)-2-nitrophenoxy]acetoxy]-ethylphosphonate

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by using 5-(o-chloro-p-trifluoromethyl-phenoxy)-2-nitrophenoxy-acetyl chloride and diethyl 2-hydroxyethylphosphonate there is obtained diethyl 2-[[5-(o-chloro-p-trifluoromethyl-phenoxy)-2-nitrophenoxy]acetoxy]-ethylphosphonate, 1H-NMR (CDCl3, 400 MHz) 7.96 ppm (d, 1H), 7.80 ppm (d, 1H), 7.59 ppm (q, 1H), 7.21 ppm (d, 1H), 6.71 ppm (d, 1H), 6.52 ppm (q, 1H), 4.78 ppm (s, 2H), 4.45 ppm (m, 2H), 4.12 ppm (m, 4H), 2.17 ppm (m, 2H), 1.33 ppm (tt, 6H);

Provenance & Evidence