Abstract
A novel protocol for a Cu-catalyzed direct C((sp(2)))-H activation/intramolecular amination reaction of 6-anilinopurine nucleosides has been developed. This approach provides a new access to a variety of multiheterocyclic compounds from purine compounds via Cu-catalyzed intramolecular N-H bond tautomerism which are endowed with fluorescence.
Original language | English |
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Pages (from-to) | 4494-7 |
Number of pages | 4 |
Journal | Organic Letters |
Volume | 14 |
Issue number | 17 |
DOIs | |
Publication status | Published - 2012 |