Water → HCID 135749800, compound

Participants

Reaction Steps

1.00 g (3.88 mmol) of 2-benzylthio-6-hydroxypurine was dissolved in 20 ml of dimethylformamide and 0.816 ml (5.82 mmol) of triethylamine was added to the solution. Under ice cooling, 1.62 g (5.82 mmol) of tritylchloride was added to the mixture following stirring at room temperature overnight. After 400 ml of water was added, a precipitate was collected by filtration and washed with n-hexane and with ethyl acetate. Recrystallization from ethanol afforded 0.785 g (yield, 40%) of Compound o as a white powder.

Provenance & Evidence