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Two‐Step, One‐Pot Synthesis of Inosine, Guanosine, and 2′‐Deoxyguanosine O6‐Ethers via Intermediate O6‐(Benzotriazol‐1‐yl) Derivatives

, and the reaction is carried out at 70°C. Subsequently, workup, isolation, and purification lead to the requisite O 6 ?alkyl or O 6 ?aryl ethers in good to excellent yields. Curr. Protoc. Nucleic Acid Chem. 49:1.26.1?1.26.16. © 2012 by John Wiley & Sons

Biotinylation of a Propargylated Cyclic (3′‐5′) Diguanylic Acid and of Its Mono‐6‐Thioated Analog Under “Click” Conditions

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Convenient and Efficient Approach to the Permanent or Reversible Conjugation of RNA and DNA Sequences with Functional Groups

5??conjugate that is sensitive to TBAF, thereby further demonstrating the usefulness of 5??O ?(aminooxymethyl)deoxyribonucleosides for permanent or reversible modification of DNA sequences. Curr. Protoc. Nucleic Acid Chem. 50:4.52.1?4.52.36. © 2012 by John