Methyl iodide → HCID 21883031, compound

Participants

Reaction Steps

A mixture of N-[9-(2-bromo-3,4,5-trimethoxy-benzyl)-6-chloro-9H-purin-2-yl]-acetamide and NaH in DMF was stirred at r.t. for 15 min, before adding MeI. Stirring was prolonged for 2 h at 50° C. Work-up and purification by preparative TLC (EtOAc:hexane 1:1) gave the title compound. HPLC Rt: 6.422 min. 1H-NMR (CDCl3): δ 8.20 (s, 1H), 6.80 (s, 1H), 5.45 (s, 2H), 3.93 (s, 3H), 3.90 (s, 3H), 3.82 (s, 3H), 3.57 (s, 3H), 2.51 (s, 3H).

Provenance & Evidence