反应详情

This was prepared in a manner similar to that described in Example 27 for 6-chloro-2,9-dimethylpurine, except that 5-amino-4-chloro-2-ethyl-6-methylaminopyrimidine was used as the starting material, and the final product was purified by chromatography. The title compound was obtained in 65% yield. NMR (CDCl3, δ from TMS): 1.4 (t, CH2CH3), 3.06 (q, CH2CH3), 3.88 (s, NCH3), 8.00 (s, H8).

1. customThis was prepared in a manner similar to
2. customthe final product was purified by chromatography