HCID 50896795, compound → HCID 19619889, compound

Participants

Reaction Steps

Using an analogous reaction to that described for Intermediate 5, step 2 methyl 4-chloro-1-isopropyl-1H-pyrazole-3-carboxylate was converted into the title compound. MS m/z=188.9 [M+H]+. Calculated for C7H9ClN2O2: 188.035. 1H NMR (400 MHz, DMSO-d6) δ ppm 1.41 (d, J=6.65 Hz, 6 H) 4.52 (quin, J=6.70 Hz, 1 H) 8.17 (s, 1 H) 12.89 (br. s., 1 H)

Provenance & Evidence