Reaction of 5'-O-(4,4'-dimethoxytriphenylmethyl)-3'-deoxythymidine with triphenylphosphine/carbon tetrachloride, followed by deprotection of the 5'-hydroxyl group, afforded the 4-chloro derivative 3 from which some 4-substituted pyrimidin-2(1H)one-2',3'-dideoxyribosides were obtained by nucleophilic substitution under very mild conditions. © 1991, Taylor & Francis Group, LLC. All rights reserved.
SYNTHESIS OF 4-SUBSTITUTED PYRIMIDINE 2',3'-DIDEOXYNUCLEOSIDES
MESSERE, Anna;
1991
Abstract
Reaction of 5'-O-(4,4'-dimethoxytriphenylmethyl)-3'-deoxythymidine with triphenylphosphine/carbon tetrachloride, followed by deprotection of the 5'-hydroxyl group, afforded the 4-chloro derivative 3 from which some 4-substituted pyrimidin-2(1H)one-2',3'-dideoxyribosides were obtained by nucleophilic substitution under very mild conditions. © 1991, Taylor & Francis Group, LLC. All rights reserved.File in questo prodotto:
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