Methyl Isocyanate → HCID 17862354, compound

Participants

Reaction Steps

Reaction of 3-(3-chloro-5-trifluoromethylpyridin-2-yloxy)-5-trifluoromethylpyrazole with methyl isocyanate was carried out in the same manner as in Example 173, to give a white solid of N-methyl-3-(3-chloro-5-trifluoromethylpyridin-2-yloxy)-5-trifluoromethylpyrazole-1-carboxamide (0.39 g, yield: 20.1%). mp: 61-63° C.; 1H-NMR (CDCl3, TMS, ppm): δ 3.52 (s, 3H), 5.66 (s, 1H), 8.00 (d, J=11.8 Hz, 1H), 8.61 (d, J=1.8 Hz, 1H), 10.10-10.40 (m, 1H).

Provenance & Evidence