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Design and synthesis of regioselective cleaving reagents for oligonucleotides
1Department of Chemistry, College of Science and Engineering, Aoyama Gakuin University, Tokyo, Japan.
Nucleic Acids Symposium Series
|January 1, 1993
Abstract:
Reaction of methyl 2,3-anhydro-alpha-D-ribofuranoside with allylmagnesium chloride selectively took place at the 2-C position to afford methyl 2-C-allyl-2-deoxy-alpha-D-arabinofuranoside. 1-O-Acetyl-2,3,5-tri-O-benzoyl-beta-D-ribofuranose reacted with allylic alcohols in the presence of BF3.OEt2 to give the corresponding allyl beta-D-ribofuranosides. The allyl group in these compounds were converted into a variety of functional groups which include bromoacetoxy, oxylanyl, tosyloxy, and azide.