Hydrochloric Acid → HCID 21072814, compound

Participants

Reaction Steps

The product is prepared analogously to Example 12b starting from 1-{3-[2-(5-benzyloxy-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazin-8-yl)-2-hydroxyethylamino]-3-methylbutyl}-4,4-dipropyl-1,4-dihydrobenzo[d][1,3]oxazin-2-one. Yield: 30 mg (19%, hydrochloride); HPLC-MS: Rt=13.0 min. (method A); ESI-MS: [M+H]+=526.

Provenance & Evidence