Benzyl Bromide → HCID 19809150, compound

Participants

Reaction Steps

A solution of 1.0 g of p-[2-[bis[(RS)-2-hydroxy-3-phenoxypropyl]amino]ethyl]phenol, 0.27 ml of benzyl bromide and 257 mg of potassium hydroxide in 30 ml of n-propanol was heated to 120° for 18 hours. The reaction mixture was poured on to ice-water and extracted with ethyl acetate. The crude product obtained after evaporation of the solvent was chromatographed on silica gel. The fractions which were uniform according to thin-layer chromatography were recrystallized from acetone-hexane and yielded pure 1,1'-[[p-(benzyloxy)phenethyl]imino]bis[(RS)-3-phenoxy-2-propanol], m.p. 106°-110°, ε219 =30020.

Provenance & Evidence