An unusual oxidative ring transformation of purine to imidazo [1, 5-c] imidazole
N Poje, M Poje
Index: Poje, Nevenka; Poje, Mirko Organic Letters, 2003 , vol. 5, # 23 p. 4265 - 4268
Full Text: HTML
Citation Number: 2
Abstract
Reevaluation of products derived from 3, 9-dimethyluric acid in a chlorination-reductive dechlorinaton sequence has demonstrated unequivocally that they are not purines. Spectroscopic and degradative evidence, in conjunction with position-labeling NMR studies, revealed an unprecedented oxidative ring transformation pathway involving the key purine- to-imidazo [1, 5-c] imidazole rearrangement.
Related Articles:
Justus Liebig's Annalen Der Chemie. Über die Einwirkung des Ozons auf organische Verbindungen
[Biltz; Heidrich Justus Liebigs Annalen der Chemie, 1927 , vol. 457, p. 191,198, 199 Full Text Show Details Biltz; Krzikalla Justus Liebigs Annalen der Chemie, 1927 , vol. 457, p. 186]