Laboratory of Organic Chemistry, Chiba Institute of Technology, Narashino-shi, Chiba 275 Japan;Department of Life Chemistry, Tokyo Institute of Technology, Nagatsuta, Midoriku, Yokohama 227, Japan
Abstract:
5-Chloro-8-quinolyl group is found to be very suitable for the protecting group on phosphates in the internucleotidic bonds. The oligoribonucleotides were obtained in good yields by a simple procedure using this phosphate protecting group.