TY - RPRT TI - Oligonucleotide syntheses utilizing beta-benzoylpropionyl, a blocking group with a trigger for selective cleavage. AU - R L Letsinger AU - M H Caruthers AU - P S Miller AU - K K Ogilvie PY - 1967 DO - 10.1021/ja01002a074 UR - https://pubmed.ncbi.nlm.nih.gov/6064358/ ID - 6064358 ER -