Propyl mercaptan → HCID 90403387, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of 8-bromo-7-(4-chlorobenzyl)-1-(3-hydroxybutyl)-3-methyl-1H-purine-2,6(3H,7H)-dione (100 mg, 0.23 mmol, example 97, step 1) in DMF (5 mL) was added propane-1-thiol (20.7 mg, 0.27 mmol) followed by potassium carbonate (93.9 mg, 0.68 mmol). The reaction was stirred at 60° C. for 3 h. The reaction was partitioned between ethyl acetate and water. The organic phase was washed with brine, dried over sodium sulfate, filtered and concentrated to give crude product (80 mg, 80.9% yield) as yellow oil. LCMS MH+ 437.

Provenance & Evidence