Phenyl 2-[4-(3,5-dimethyl-4-phenyl-1H-pyrazol-1-yl)phenyl]ethylcarbamate → 5-Chloro-N-[({2-[4-(3,5-dimethyl-4-phenyl-1H-pyrazol-1-yl)phenyl]ethyl}amino)carbonyl]-2-pyridinesulfonamide

Participants

Reaction Steps

The title compound was prepared according to the procedure described in step 1 of Example 42 from phenyl 2-[4-(3,5-dimethyl-4-phenyl-1H-pyrazol-1-yl)phenyl]ethylcarbamate (step 1 of Example 22) and 5-chloro-2-pyridinesulfonamide (DK Patent 107422): 1H-NMR (CDCl3) δ 8.59 (1H, d, J=1.8 Hz), 8.00-7.90 (2H, m), 7.46-7.22 (9H, m), 6.52 (1H, br.s), 3.48-3.41 (2H, m), 2.85-2.80 (2H, m), 2.33 (3H, s), 2.24 (3H, s).

Provenance & Evidence