2-(r)-Cyclohexylmethyl-n-[1-(s)-methyl-2-(4-trifluoromethoxy-phenylamino)-ethyl]-4-oxo-4-thiomorpholin-4-yl-butyramide → 2-(r)-Cyclohexylmethyl-4-(1,1-dioxo-thiomorpholin-4-yl)-n-[1-(s)-methyl-2-(4-trifluoromethoxy-phenylamino)-ethyl]-4-oxo-butyramide

Participants

Reaction Steps

The compound was synthesized in a similar fashion to Example 6. An OXONE oxidation was employed title compound of Example 51 to furnish the sulfone. A procedure was used as described in McCarthy, J. R. et al. Org. Synth., CV9, 446. 1H NMR (CD3OD, 400 MHz) δ 0.73-0.79(m, 2H), 1.00-1.19(m, 7H), 1.10(d, J=6.8 Hz), 1.34-1.75(m, 6H), 2.34-2.37(m, 1H), 2.64-2.71(m, 2H), 2.94-3.08(m, 7H), 3.79-4.01(m, 5H), 6.53-6.56(m, 2H), 6.87-6.89(m, 2H). HPLC-MS calcd. for C25H36F3N3O5S (M+H+) 548.2. found 548.2.

Provenance & Evidence