A novel ANRORC mechanism in the reaction of 1-(2,4-dinitrobenzenesulfonyl)inosines with amines has allowed the preparation of 1-alkyladenosines and [1-15N]adenosines in a straightforward way from inosines.
A Direct, Efficient Method for the Preparation of N<sup>6</sup>-Protected <sup>15</sup>N-Labeled Adenosines
作者:Montserrat Terrazas、Xavier Ariza、Jaume Farràs、José M. Guisado-Yang、Jaume Vilarrasa
DOI:10.1021/jo049490u
日期:2004.8.1
N-6-Protected adenosines have been prepared from inosines by activation of the C6 position and Pd-catalyzed coupling with amides. An efficient route to [6-(NH2)-N-15]-N-6-benzoyladenosine and [1-N-15,6-(NH2)-N-15]-N-6-benzoyladenosine has been achieved.