An Improved Approach for Practical Synthesis of 5-Hydroxymethyl-2'-deoxycytidine (5hmdC) Phosphoramidite and Triphosphate.
Molecules
; 27(3)2022 Jan 24.
Article
em En
| MEDLINE
| ID: mdl-35164012
ABSTRACT
5-Hydroxymethyl-2'-deoxycytidine (5hmdC) phosphoramidite and triphosphate are important building blocks in 5hmdC-containing DNA synthesis for epigenetic studies. However, efficient and practical methods for the synthesis of these compounds are still limited. The current research provides an intensively improved synthetic method that enables the preparation of commercially available cyanoethyl-protected 5hmdC phosphoramidite with an overall yield of 39% on 5 g scale. On the basis of facile and efficient accesses to cyanoethyl protected-5hmdU and 5hmdC intermediates, two efficient synthetic routes for 5hmdC triphosphate were also developed.
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MEDLINE
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En
Ano de publicação:
2022
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Article