Methanesulfonyl chloride → HCID 59184747, compound

Participants

Reaction Conditions

Reaction Steps

3-[3-(2-Amino-6-fluoro-pyridin-4-ylmethyl)-5-isopropyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidine-4-carbonyl]-5-methyl-benzonitrile (86 mg, 0.204 mmol) was dissolved in 5 mL THF. TEA (0.31 μl, 12 eq.) was added and the reaction was stirred at 0° C. for 10 minutes. MsCl (158 μl, 10 eq.) was added. The reaction was stirred at 0° C. for 40 minutes. The reaction crude was concentrated down and purified (silica gel, 0-80% EtOAC/hexane) to give white powder (89 mg, 75%). LC-MS shows 578.0 (M+1). 1H NMR (300 MHz, CDCl3): δ 9.6 (s, 1H), 7.98 (s, 1H), 7.83 (s, 1H), 7.76 (s, 1H), 7.07 (s, 1H), 6.83 (s, 1H), 4.82 (dd, 2H), 3.63 (s, 3H), 3.56 (s, 3H), 2.43 (s, 3H), 2.22 (m, 1H), 1.22 (dd, 6H).

Provenance & Evidence