A Novel and Efficient Synthesis of 6-Dialkylamino-9-benzyl-8-methoxypurines and 6-Dialkylamino-9-benzylpurin-8-ones by Reaction of Methyl <i>N</i>-Benzyl-<i>N</i>-(6-dialkylamino-5-nitropyrimidin-4-yl)glycinates with Sodium Alkoxides
A novel and simple synthesis of 6-dialkylamino-9-benzyl-8-methoxypurines and 6-dialkylamino-9-benzylpurin-8-ones by reaction of methyl N-benzyl-N-(6-dialkylamino-5-nitropyrimidin-4-yl)glycinates with sodium alkoxides is described.