HCID 178446144, compound → HCID 57961335, compound

Participants

Reaction Steps

A mixture of benzyl (3Z)-3-[(2E)-(6-oxo-3-pentyl-1,3,6,7-tetrahydro-2H-purin-2-ylidene)hydrazono]propylcarbamate (4.0 g, 5.6 mol) in acetic acid (50 mLl) was refluxed in the air overnight. The mixture was concentrated and purified by preparative LCMS to give the desired product (1.3 g, 54% yield) as a white solid. LCMS calculated for C21H26N7O3 (M+H): 424.2. Found: 424.2.

Provenance & Evidence