HCID 10134629, compound → HCID 178467699, compound

Participants

Reaction Steps

3-[3-{3-(3,4-Dihydro-2H-benzo[b][1,4]oxazin-4-yl)propylamino}phenyl]-2-ethoxypropanoic acid (90 mg, 1 eq, 0.23 mmol) obtained in example 14, and L-arginine (40.8 mg, 1 eq, 0.23 mmol) were taken in dry methanol (5 ml), and stirred at RT for 2-3 h. The solvent was removed on rotavapour followed by benzene azeotrope. The residue was dried under high vacuum pump to yield the title compound as a free flowing solid (yield 100%), mp: 178-180° C.

Provenance & Evidence