N,N-Dimethylglycine hydrochloride → HCID 178483929, compound

Participants

Reaction Steps

The title compound was prepared as described in Example 379, using 4-{1-perhydro-2H-pyran-2-yl-5-[1-(triphenylmethyl)(1,2,4-triazol-3-yl)]-1H-indazol-3-yl}phenylamine (0.304 g, 0.50 mmol) in methylene chloride (3 mL) was added N,N-dimethylglycine hydrochloride (0.137 g, 0.98 mmol), 1-hydroxybenzotriazole (0.081 g, 0.60 mmol), and 1-ethyl-(3-dimethylaminopropyl)carbodiimide hydrochloride (0.115 g, 0.60 mmol). The final crude product was purified by preparative HPLC (10–70% acetonitrile in H2O, 20 min.) (0.029 g, 16% yield): 1H NMR (DMSO-d6) δ 14.3 (br s, 1H), 13.38 (br s, 1H), 9.91 (s, 1H), 8.69 (s, 1H), 8.08 (d, 1H), 7.95 (d, 2H), 7.87 (d, 2H), 7.68 (d, 1H), 3.12 (s, 2H), 2.30 (s, 6H); ES-MS (m/z) 362 [M+1]+.

Provenance & Evidence