title: V-triazolo(4,5-d)pyrimidines (8-azapurines). XI. Preparation of 2-benzyl-V-triazolo (4,5-d)pyrimidine (8-benzyl-8-azapurine).
mesh_terms: D001372:Aza Compounds / Q000138:chemical synthesis; D001593:Benzyl Compounds / Q000138:chemical synthesis; D008722:Methods; D008745:Methylation; D011687:Purines / Q000138:chemical synthesis*; D011743:Pyrimidines / Q000138:chemical synthesis*; D014230:Triazoles / Q000138:chemical synthesis*
chemical_list: D001372:Aza Compounds; D001593:Benzyl Compounds; D011687:Purines; D011743:Pyrimidines; D014230:Triazoles