246538-17-0Relevant articles and documents
Conformationally locked nucleosides. Synthesis of oligodeoxynucleotides containing 3'-amino-3'-deoxy-3'-N,5'(R)-C-ethylenethymidine
Wang,Stoisavljevic
, p. 1413 - 1425 (2000)
3'-Amino-3'-deoxy-5'-O-(4,4'-dimethoxytrityl)-3'-N,5'(R)-C-ethylenethymidine (6) was synthesized starting from 3'-azido-3'-deoxythymidine. Condensation of 6 with 5'-O-(H-phosphonyl)thymidine and 5'-O-(p-nitrophenoxycarbonyl)thymidine derivatives gave dinucleotide and dinucleoside derivatives, respectively, which were incorporated into oligodeoxynucleotides (ODNs). Tm data of the modified ODNs are also presented.