title: 2,4-dinitrobenzyl - a terminal phosphate protecting group in the phosphotriester approach to oligonucleotide synthesis.
mesh_terms: D004136:Dinitrobenzenes; D007202:Indicators and Reagents; D008722:Methods; D009578:Nitrobenzenes; D009841:Oligonucleotides / Q000138:chemical synthesis*; D013329:Structure-Activity Relationship
chemical_list: D004136:Dinitrobenzenes; D007202:Indicators and Reagents; D009578:Nitrobenzenes; D009841:Oligonucleotides