反应详情

A solution of (2S)-tert-butyl 2-((2-(5-bromo-2-(2-(5,5-dimethyl-2,4-dioxoimidazolidin-1-yl)ethylamino)pyrimidin-4-yl)benzo[b]thiophen-5-yloxy)methyl)pyrrolidine-1-carboxylate (146 mg, 0.222 mmol) in dichloromethane (5 mL) was treated with trifloroacetic acid (1 mL) and stirred at room temperature for 30 min. The reaction was concentrated in vacuo to yield the title compound as a bright yellow solid (213 mg, quantitative yield). MS (M+H)+ 559/561.

1. concentrationThe reaction was concentrated in vacuo