These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
30. A direct proton magnetic resonance study of Co2+ complexes with imidazole, 4-methylpyridine, pyridine, pyrimidine, and purine in water-acetone mixtures. Fratiello A, Schuster RE, Bartolini G. J Am Chem Soc; 1970 Apr 22; 92(8):2304-8. PubMed ID: 5438017 [No Abstract] [Full Text] [Related]
34. Electrophilic and nucleophilic substitution reactions of 8-pyridyl-and 8-(1-methylpyridinio)-purines. Bergmann F, Rashi M. J Chem Soc Perkin 1; 1969 Mar 22; 14():1831-45. PubMed ID: 5817983 [No Abstract] [Full Text] [Related]
35. V-triazolo(4,5-d)pyrimidines (8-azapurines). IX. Some nucleophilic addition reactions. Albert A, Pendergast W. J Chem Soc Perkin 1; 1972 Mar 22; 4():457-61. PubMed ID: 5066068 [No Abstract] [Full Text] [Related]