TY - GEN AU - Letsinger,R L AU - Ogilvie,K K TI - Use of p-nitrophenyl chloroformate in blocking hydroxyl groups in nucleosides SN - 0022-3263 PY - 1967///1118 KW - Chemical Phenomena KW - Chemistry KW - Nitrophenols KW - Nucleosides N1 - Publication Type: Journal Article UR - https://doi.org/10.1021/jo01288a011 ER -