113808-24-5
3-O-benzoyl-5-deoxy-1,2-O-isopropylidene-6-O-trityl-α-D-ribo-hexofuranose
→
~90%
113808-25-6
3-O-benzoyloxy-5-deoxy-1,2-O-isopropylidene-α-D-ribohexofuranose
98-88-4
苯甲酰氯