4-(1-Ethyl-1H-imidazo[4,5-c]py

Synthesis of Triazole‐Nucleoside Phosphoramidites and Their Use in Solid‐Phase Oligonucleotide Synthesis

Uracil‐1‐yl acetic acid (2 ; protocol 1 ) N ‐(2‐((tert ‐Butyldimethylsilyl)oxy)ethyl)prop‐2‐yn‐1‐amine (8 ; protocol

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

  Figure 1.26.3 Two possible modes by which the C‐6 amide could react with BOP leading to O 6 ‐(benzotriazol‐1‐yl)inosine derivatives. View Image

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

of the propargylated c‐di‐GMP 9 from the propargylated dinucleoside phosphate triester 5 . Abbreviations: GiBu , 2‐( N ‐isobutyryl)guanin‐9‐yl; TBDMS, tert ‐butyldimethylsilyl; Gua, guanin‐9‐yl. Adapted with permission from Grajkowski et al. (). Copyright 2010 American