Synthesis of the phosphoramidite derivative of 2'-deoxy-2'-C-beta-methylcytidine |
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| Authors: | Li Nan-Sheng Piccirilli Joseph A |
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| Affiliation: | Howard Hughes Medical Institute, Department of Biochemistry and Molecular Biology, University of Chicago, 5841 South Maryland Avenue, MC 1028, Chicago, Illinois 60637, USA. |
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| Abstract: | 2'-Deoxy-2'-C-beta-methylnucleosides elicit interest as potential therapeutic agents and as analogues for the analysis of nucleic acid structure and function. An efficient route for the synthesis of 2'-deoxy-2'-C-methyluridine (11), 2'-deoxy-2'-C-methylcytidine (12), and the phosphoramidite derivative of 2'-deoxy-2'-C-beta-methylcytidine (10, 46% overall yield) from 1,2,3,5-tetra-O-benzoyl-2-C-beta-methylribofuranose (1) is described. |
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