title: Color coded triarylmethyl protecting groups useful for deoxypolynucleotide synthesis.
abstract: Triarylmethyl groups having different colors but similar chemical reactivities in acid were examined as potential aids for monitoring the stepwise addition of mononucleotides to a deoxyoligonucleotide. The successful application of these protecting groups to deoxyoligonucleotide synthesis on polymer supports was demonstrated.
mesh_terms: D003116:Color; D007202:Indicators and Reagents; D011089:Polydeoxyribonucleotides / Q000138:chemical synthesis*; D013053:Spectrophotometry; D013329:Structure-Activity Relationship
chemical_list: D007202:Indicators and Reagents; D011089:Polydeoxyribonucleotides