Making use of ethanol (white solid), m.p: 225.5 to 227.five , 1H NMR (400 MHz, d
Working with ethanol (white solid), m.p: 225.5 to 227.five , 1H NMR (400 MHz, d6-DMSO) H: 1.40 (s, 9H, methyl protons of Boc), two.49 (t, q = 1.Purified by recrystallisation…