反应详情

The title compound was prepared from 1,3-di-cyclohexylmethyl-8-bromo xanthine (0.7 g, 0.0017 mol) and piperidine (0.28 g, 0,003 mol) using an analogous procedure to that described in Example 19. The title product was obtained as a crystalline solid, m.pt. 266° C.