Water → HCID 69116789, compound

Participants

Reaction Steps

4-{(2S,3R)-3-[(3S)-3-{[tert-Butyl(dimethyl)silyl]oxy}-3-(4-fluorophenyl)propyl]-4-oxo-1-phenylazetidin-2-yl}-3′-hydroxybiphenyl-3-yl acetate (70 mg, 0.11 mmol) was dissolved in methanol (2.45 mL). Water (0.73 mL) was added dropwise followed by triethylamine (2.2 mL) and the reaction stirred at room temperature for 1 h. Toluene (3 mL) and methanol (5 mL) were added and the reaction was concentrated to give 69 mg of crude (3R,4S)-3-[(3S)-3-{[tert-butyl(dimethyl)silyl]oxy}-3-(4-fluorophenyl)propyl]-4-(3,3′-dihydroxybiphenyl-4-yl)-1-phenylazetidin-2-one which was used without further purification.

Provenance & Evidence