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Direct arylation of 6-phenylpurine and 6-arylpurine nucleosides by ruthenium-catalyzed C-H bond activation. | LitMetric
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Direct arylation of 6-phenylpurine and 6-arylpurine nucleosides by ruthenium-catalyzed C-H bond activation.

Mahesh K Lakshman Ashoke C Deb Raghu Ram Chamala Padmanava Pradhan Ramendra Pratap

Angew Chem Int Ed Engl

Department of Chemistry, The City College and The City University of New York, New York, NY 10031-9198, USA.

Published: November 2011

[Image: see text] The title reaction predominantly gives monoarylation products with various amounts of diarylation product being observed in almost all cases (see scheme). Aryl iodides as well as aryl bromides were reactive under the optimized reaction conditions. The multiple nitrogen atoms in the purine, and oxygen atoms in the saccharide posed no problems in these transformations.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3304495PMC
http://dx.doi.org/10.1002/anie.201104035DOI Listing

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