Title: 7-Deazapurine and 8-aza-7-deazapurine nucleoside and oligonucleotide pyrene 'click' conjugates: synthesis, nucleobase controlled fluorescence quenching, and duplex stability.
Journal: The Journal of organic chemistry 20120106
Title: 'Double click' reaction on 7-deazaguanine DNA: synthesis and excimer fluorescence of nucleosides and oligonucleotides with branched side chains decorated with proximal pyrenes.
Journal: The Journal of organic chemistry 20100115