HCID 70123326, compound → HCID 70123530, compound

Participants

Reaction Steps

Hydrogenation of a solution of 55.2 mg of O-[1-(benzothiazol-2-yl)-1-methylethyl]-4-nitrophenol [prepared as described in step (b) above] in 1.1 ml of methanol was carried out in the presence of a 5% palladium-charcoal catalyst. After 4.5 hours, the reaction vessel was blown through with nitrogen gas to give a nitrogen gas atmosphere. The mixture was then filtered and the solvent was removed from the resulting filtrate by evaporation under reduced pressure to give 45.3 mg of the crude product as an oil.

Provenance & Evidence