反应详情

A mixture of benzyl 2-(1-(tert-butoxycarbonylamino)cyclopentyl)acetate (82 mg, 0.246 mmol) and HCl in 1,4-dioxane (1230 μl, 4.92 mmol) was allowed to stir for 1 hour. The reaction mixture was concentrated to give 2-(1-aminocyclopentyl)acetate hydrochloride (66 mg); 1H NMR (400 MHz, CDCl3) δ ppm 1.65-1.68 (m, 4H) 1.98-2.08 (m, 2H) 2.19-2.26 (m, 2H) 2.94 (s, 2H) 5.17 (s, 2H) 7.31-7.39 (m, 5H) 8.65 (br s, 3H).

1. concentrationThe reaction mixture was concentrated