Acetic Acid → HCID 68511081, compound

Participants

Reaction Steps

To a solution of foregoing crude ketone (from Step 4) in DCE (0.06 M) was added N,N-dimethylethane-1,2-diamine (1.0 eq) and HOAc (1.5 eq.), followed by solid sodium triacetoxyborohydride (1.5 eq). NaOH (20 eq., 1 N) was added after 16 h, and after stirring for 5 min the mixture was taken into EtOAc and washed with water and brine. Drying over Na2SO4 and concentration i. vac. gave the crude product, which was used without further purification; MS (ES+) m/z 494 (M+H)+.

Provenance & Evidence