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Recent Development of Chemical Synthesis of RNA

  • Mitsuo Sekine
Chapter

Abstract

Recent studies on the chemical synthesis of RNA and related derivatives are reviewed. In particular, a variety of new 2′-hydroxyl protecting groups that are developed during the past decade are described and compared with the conventional ones from the organochemical point of view. Great improvements in the coupling efficiency and suppression of side reactions during RNA synthesis cycles are described in great detail. The methods and associated problems for constructing the key synthetic intermediates, i.e., 2′-O-protected ribonucleoside 3′-phosphoramidite building blocks, are also discussed.

Keywords

Chemical synthesis of RNA Automated synthesis 2′-hydroxyl protecting group Modified RNA Solid-phase synthesis Phosphoramidite approach siRNA Antisense RNA Gene therapy 

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© Springer Nature Singapore Pte Ltd. 2018

Authors and Affiliations

  • Mitsuo Sekine
    • 1
  1. 1.Tokyo Institute of TechnologyYokohamaJapan

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