Methyl iodide → HCID 178490170, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of 5-[5-(1H-Imidazol-2-yl)-2-isopropyl-4-methoxy-phenoxy]-3,4-dihydro-pyrimidine-2,4-diamine (0.044g, 0.129 mmols) and iodomethane (9 ul, 0.145 mmols) in acetone (5 ml) was added KOH (0.055g, 0.98 mmols), the mixture was heated at 30° C. for 20 minutes, the mixture was filtered through celite, washed with CH2Cl2, the combined organic solution was concentrated in vacuo. The residue was purified via preparative TLC silica plates, eluted with 5% MeOH/CH2Cl2/NH4OH four times to give 5-[2-Isopropyl4-methoxy-5-(1-methyl-1H-imidazol-2-yl)-phenoxy]-3,4-dihydro-pyrimidine-2,4-diamine (0.024g, 52%). Mass Spec: M+H: 355.

Provenance & Evidence