Synthesis of some modified 2′-5′-linked oligoriboadenylates of 2-5A core
作者:G. M. Visser、M. Tromp、J. van Westrenen、O. Schipperus、J. H. van Boom
DOI:10.1002/recl.19861050303
日期:——
The synthesis of three analogues of 2′-5′-linkedoligoriboadenylates is reported. Two trimers, having at the 2′-end a 3′-amino- (or 3′-tetradecanamido)-3′-deoxy-riboadenosine, were assembled via a phosphotriester approach. In the same way, we also prepared a tetramer carrying at the 2′-end β-L-riboadenosine instead of β-D-riboadenosine. The non-terminal building unit 3′,5′-O-(tetraisopropyldisiloxane-1