Acetic Acid → (1S,2S,4R)-4-(4-((S)-2,3-dihydro-1H-inden-1-ylamino)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2-(hydroxymethyl)cyclopentanol

Participants

Reaction Steps

N-[(1S)-2,3-Dihydro-1H-inden-1-yl]-7-[(4aS,6R,7aS)-2-(4-methoxyphenyl)-hexahydrocyclopenta[d][1,3]dioxin-6-yl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine (3.00 g, 5.90 mmol) was dissolved in THF (11.6 mL), water (11.6 mL) and AcOH (34.9 mL, 614 mmol) were added. The mixture was stirred at rt under an atmosphere of argon for 60 h. The mixture was concentrated under reduced pressure and the residue was purified via silica gel chromatography eluting with a gradient of 0 to 10% MeOH in DCM to afford the title compound (2.10 g, 98%). LC/MS: Rt=1.46 min, ES+ 365 (AA standard).

Provenance & Evidence