Synthesis of short oligoribonucleotides bearing a 3'- or 5'-terminal phosphate by use of 4,4',4"-tris(4,5-dichlorophthalimido)trityl as a new 5'-hydroxyl protecting group
Synthesis of short oligoribonucleotides bearing a 3'- or 5'-terminal phosphate by use of 4,4',4"-tris(4,5-dichlorophthalimido)trityl as a new 5'-hydroxyl protecting group