Acetic Acid → HCID 67043932, compound

Participants

Reaction Steps

Sodium acetoxyborohydride (0.36 mmol, 76.27 mg) was added to a solution of Example 61 (0.24 mmol, 0.15 g), acetic acid (0.24 mmol, 14.4 mg) and aq. formaldehyde (37%, 0.26 mmol, 21.42 mg). The mixture was stirred at RT for 12 h and evaporated in vacuo. The residue was solved in H2O and extracted with ethyl acetate. The organic phase was dried, filtrated and evaporated. The crude product was then purified on a column of silica gel eluted with 5% MeOH in CH2Cl2 to afford 100 mg of the required product.

Provenance & Evidence