Triethylamine → HCID 90009155, compound

Participants

Reaction Steps

3-Fluoroazetidine hydrochloride (159 mg, 1.422 mmol), methyl 4-{5-[4-({(4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-4-methyl-2-oxo-1,3-oxazolidin-3-yl}methyl)-2-(methylsulfonyl)pyrimidin-5-yl]-6-methoxypyridin-3-yl}-3-methylbenzoate (INTERMEDIATE 46, 350 mg, 0.474 mmol), THF (2.4 mL) and triethylamine (330 μl, 2.369 mmol) were stirred at 100° C. for 10 minutes in the microwave reactor. Once complete, the reaction was partitioned between water and ethyl acetate. The organic was then washed with brine, dried over sodium sulfate, filtered and evaporated. The crude was purified by silica gel chromatography, eluting with 25-100% ethyl acetate/hexanes to give the title compound. 1H NMR (CDCl3, 500 MHz): δ 8.21 (d, 1H), 8.17 (s, 1H), 7.98 (s, 1H), 7.92 (d, 1H), 7.88 (s, 1H), 7.73 (s, 2H), 7.47 (d, 1H), 7.31 (d, 1H), 5.68 (d, 1H), 5.51 (m, 0.5H), 5.40 (m, 0.5H), 4.72 (d, 1H), 4.47 (m, 3H), 4.30 (m, 2H), 4.00 (d, s, 4H), 3.93 (s, 3H), 2.37 (s, 3H), 0.74 (d, 3H).

Provenance & Evidence