Hydrochloric Acid → HCID 86631267, compound

Participants

Reaction Steps

A solution of HCl (4 N in dioxane; 2 mL) and 3-{[2-(2,6-dichloro-benzyl)-7-(4-trifluoromethyl-phenylamino)-thiazolo[5,4-d]pyrimidin-5-ylamino]-methyl}-pyrrolidine-1-carboxylic acid tert-butyl ester (50 mg, 0.08 mmol) was stirred at rt for 6 h. The mixture was filtered and the resulting solid was washed with Et2O (10 mL) to provided the title compound as yellow solid (19 mg, 43%). MS (ESI): mass calcd. for C24H21Cl2F3N6S, 552.1; m/z found, 553.1 [M+H]+. 1H NMR ((CD3)2SO): 9.98 (s, 1H), 8.89 (s, 1H), 8.21 (d, J=8.6 Hz, 2H), 7.77-7.32 (m, 5H), 5.87-5.78 (m, 1H), 4.67 (s, 2H), 4.17-3.93 (m, 4H), 3.77-3.63 (m, 2H), 2.96-2.84 (m, 1H), 2.05-1.95 (m, 1H), 1.73-1.59 (m, 1H).

Provenance & Evidence