Improved Utility of Photolabile Solid Phase Synthesis Supports for the Synthesis of Oligonucleotides Containing 3‘-Hydroxyl Termini
作者:Hariharan Venkatesan、Marc M. Greenberg
DOI:10.1021/jo951550w
日期:1996.1.1
and cleaved from, a solidphase support (6) using the o-nitrobenzyl intramolecular photochemical redox reaction. The yields of isolated oligonucleotides relative to yields obtained using conventional hydrolytic cleavage vary between 67% and 82.5%. Synthesis of oligonucleotides using phosphoramidites that do not contain N-benzoyl protecting groups enables one to photolytically cleave the biopolymers