Hydrogen Sulfide → HCID 86592467, compound

Participants

Reaction Conditions

Reaction Steps

A suspension of 2-amino-9-(2-fluorobenzyl)-9H-purine-6-carbonitrile (680 mg, 1.85 mmol) in isopropanol (50 mL) was treated with H2S gas for 15 min, then treated with Et3N (0.51 mL, 3.7 mmol), heated at 50° C. for 1 h, concentrated in vacuo, diluted with Et2O and filtered to give the title compound (757 mg, 100%) as a yellow solid; NMR δH (400 MHz, DMSO) 5.36 (2H, s), 6.66 (2H, br s), 7.06-7.43 (4H, m), 8.15 (1H, s), 9.81 (1H, br s) and 10.22 (1H, br s).

Provenance & Evidence