Pyrazole-1-carboxamidine monohydrochloride → HCID 178448562, compound

Participants

Reaction Steps

Compound 114 was treated with 1H-pyrazole-1-carboxamidine hydrochloride according to the procedure for 47 to give compound 115. Yield: 26%. MS: 262.17 (M/2+H+). 1H-NMR (DMSO-d6): 11.51 (s, 1H), 10.25 (s, 1H), 9.93 (s, 1H), 8.89 & 8.60 (2br s, 3H), 8.25 (t, 1H), 7.99 (s, 1H), 7.51 (t, 1H), 7.37 (d, 1H), 7.26 (d, 1H), 7.25 (s, 1H), 7.19 (d, 1H), 6.92 (d, 1H), 4.11 (d, 2H), 2.59 (t, 2H), 1.98 (m, 1H), 0.80 (d, 6H).

Provenance & Evidence