Hydrochloric Acid → HCID 59299531, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of 8-chloro-1-methyl-3-({[2-(methyloxy)ethyl]oxy}methyl)-7-(2-propen-1-yl)-3,7-dihydro-1H-purine-2,6-dione (2.9 g, 6.37 mmol) in dioxan (20 ml) and water (20 ml) was added 5M HCl aq. (20 ml). The resulting mixture was heated at 100° C. under nitrogen for 18 hours. The reaction mixture was then concentrated in vacuo, the residue was dissolved in EtOAc (100 ml) and washed with water. The organic extract was dried (MgSO4) filtered and evaporated. Purification by SPE (Si, 20 g) eluting 2:3 EtOAc/cyclohexane afforded the title compound as a white solid (1.04 g, 68%). m/z 241.1[MH+].

Provenance & Evidence