Synthesen in der Purinreihe, XVII. Synthesen von N.S‐Purinium‐betainen
- 1 March 1966
- journal article
- research article
- Published by Wiley in European Journal of Inorganic Chemistry
- Vol. 99 (3) , 944-957
- https://doi.org/10.1002/cber.19660990334
Abstract
7.9‐Dimethyl‐ und 1.7.9‐Trimethyl‐N.S‐purinium‐betaine werden durch Umwandlung von Hydroxy‐, Methylmercapto‐ oder Benzylmercapto‐Gruppen in 7.9‐Dimethyl‐ und 1.7.9‐Trimethyl‐purinium‐Salzen (p‐Toluolsulfonate, Perchlorate, Chloride) in die Mercaptogruppe und anschließende Freisetzung aus den Salzen erhalten.Keywords
This publication has 15 references indexed in Scilit:
- Synthesen in der Purinreihe, XVI 1) Über die Darstellung von 5‐Alkyl‐ bzw. 5‐Arylsulfonylamino‐4‐amino‐uracilen, 4‐Amino‐5alkylamino‐uracilen und 4‐Amino‐5‐[pyridino‐methylenamino]‐uracil‐chloridenEuropean Journal of Inorganic Chemistry, 1962
- Potential Purine Antagonists. XXX. Purine Betaines and Related Derivatives Prepared by Direct Methylation of the Simple PurinesJournal of the American Chemical Society, 1962
- Über N.S‐Betaine in der Purin‐ReiheAngewandte Chemie, 1962
- Purine, III. Zur Methylierung des 9‐Methyl‐xanthinsEuropean Journal of Organic Chemistry, 1961
- Potential Purine Antagonists. XXII. The Preparation and Reactions of Certain Derivatives of 2-Amino-6-purinethiol1Journal of the American Chemical Society, 1960
- Synthesis of Potential Anticancer Agents. XIX. 2-Substituted N6-AlkyladeninesJournal of the American Chemical Society, 1959
- Condensed Pyrimidine Systems. XX. Purines Related to 6-Mercaptopurine and ThioguanineJournal of the American Chemical Society, 1959
- The Synthesis and Properties of 6-Chloropurine and Purine1Journal of the American Chemical Society, 1954
- New Syntheses of PurineJournal of the American Chemical Society, 1954
- Studies in the 5-Halo-2-thiouracil Series. I. An Improved Method of Debenzylation of 5-Iodo-2-benzylthiouracil and HomologsJournal of the American Chemical Society, 1954