Water → HCID 86667461, compound

Participants

Reaction Steps

To a solution of 2-chloro-9-methyl-7,9-dihydro-8H-purine-8-one <the compound of Reference Example 1> (3.0 g) in N,N-dimethylformamide (50 ml) were added 1,4-diazabicyclo[2.2.2]octane (5.5 g) and 1-pyrrolidine carbonyl chloride (2.7 ml) and the mixture was stirred for 1 hour. The reaction mixture was poured into cold water and the crystals precipitated were collected by filtration to give the title compound 3.0 g.

Provenance & Evidence