HCID 21072805, compound → HCID 21072801, compound

Participants

Reaction Steps

Prepared from 900 mg (2.5 mmol) of 6-benzyloxy-8-(2-ethoxy-2-hydroxyacetyl)-4H-benzo[1,4]oxazin-3-one and 700 mg (2.7 mmol) of 1-[2-(1-aminocyclopropyl)ethyl]-4,4-dimethyl-1,4-dihydrobenzo[d][1,3]oxazin-2-one analogously to the method described for Example 16a. White solid. Yield: 630 mg (45%); mass spectroscopy: [M+H]+=558.

Provenance & Evidence