Sodium Hydroxide → HCID 57742685, compound

Participants

Reaction Conditions

Reaction Steps

tert-Butyl 3-((2-(5-bromo-3-phenoxypyridin-2-ylamino)thiazol-4-yl)methyl)-2-oxopyrrolidine-1-carboxylate (0.070 g, 0.128 mmol) (Example 393, Steps A-C) was dissolved in 1 mL of THF and sodium hydroxide (0.963 mL, 1.93 mmol) 2M solution was added. The resulting solution was heated to 55° C. and agitated for 3 hours. Reaction was quenched with 3 mL of 2M potassium hydrosulfate solution and extracted twice with ethyl acetate. The extracts were washed with water, brine, dried and evaporated to produce the title compound. 1H NMR (CDCl3) δ 1.40 (s, 9H), 1.60-1.74 (m, 2H), 2.64-3.08 (m, 5H), 4.65 (bs, 1H), 6.47 (s, 1H), 7.09-7.43 (m, 7H), 8.14 (s, 1H).

Provenance & Evidence