7-Piperazin-1-yl-thieno[2,3-c]

Release of DNA Oligonucleotides and Their Conjugates from Controlled‐Pore Glass Under Thermolytic Conditions

before oxidation, but after sulfurization. BP , thymin‐1‐yl, N 4 ‐benzoylcytosin‐1‐yl, N 6 ‐benzoyladenin‐9‐yl, or N 2 ‐isobutyrylguanin‐9‐yl; Cap A, acetic anhydride/pyridine/THF; Cap B, 10% 1‐methylimidazole in THF; CPG, 500 Å long‐chain alkylamine controlled

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

Figure 4.52.1 Synthesis of 2′‐ O ‐(aminooxymethyl)ribonucleosides (S.5 a‐d ). Abbreviations: BP , a uracil‐1‐yl, b N 4 ‐benzoylctytosin‐1‐yl, c N 6 ‐isobutyryladenin‐9‐yl, d N 2 ‐phenoxyacetylguanin‐9‐yl; DBU, 1,8‐diazabicyclo[5.4.0]undec‐7‐ene; B

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

& Associates) Acetonitrile (MeCN, Acros) Pyridine (C 5 H 5 N, Acros)