(S)-N-(3,3-dimethyl-1-(methylamino)-1-oxobutan-2-yl)-7-methyl-3-phenyl-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine-1-carboxamide → (S)-3-benzoyl-N-(3,3-dimethyl-1-(methylamino)-1-oxobutan-2-yl)-7-methyl-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine-1-carboxamide

Participants

Reaction Steps

Compound 289 was synthesized in the same manner as described above for Compound 48 in Example 5 except that 25C was used in place of Compound 2. 1H-NMR (400 MHz, CD3OD) δ: 1.04 (s, 9H), 2.55 (s, 3H), 2.75 (d, 3H), 2.93 (t, 2H), 4.03 (d, 2H), 4.35 (d, 1H), 4.56 (t, 2H), 7.53 (t, 2H), 7.64 (m 1H), 7.86 (d, 1H), 8.19 (m, 1H), 8.31 (d, 2H); LCMS (+ESI) m/z 412.1 [M+H]+.

Provenance & Evidence