Liu F, Austin DJ. Synthesis of a new class of 5'-functionalized adenosines using a rh(ii)-catalyzed 1,3-dipolar cycloaddition.
Org Lett 2001;
3:2273-6. [PMID:
11463294 DOI:
10.1021/ol015995k]
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Abstract
[reaction: see text] Chemically protected adenosine was functionalized at the 5' position to generate novel dipolarophiles and mesoionic dipoles. These species were found to undergo facile 1,3-dipolar cycloaddition to afford a new series of adenosine derivatives that contain a point of diversification at the 5' position of adenosine.
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