Ribofuranoside methyl

This general method has been employed for the preparation of methyl 5-chloro-5-deoxy-oc-D-ribofuranoside, methyl 5-chloro-5-deoxy-p-D-ribofuranoside, methyl 5-chloro-5-deoxy-a-D-xylofuranoside, and methyl 5-chloro-5-deoxy-p-D-xylofuranoside. 

Ribofuranoside, methyl /8-D-, 280 —, methyl 4-acetamido-4-deoxy-/3-D-, 185 —, methyl 5-0-acetyl-2,3-anhydro-j8-D-, 0X0 reaction with, 108 —, methyl 5-(adenin-l-yl)-5-deoxy-2,3-0-isopropylidene- 8-D-, 141 —, methyl 2,3-anhydro-/3-D-, 108 —, methyl 2,3-anhydro- 8-L-, 277 —, methyl 5-deoxy-2,3-0-isopropylidene-5-[(purin-6-yl)amino]-/3-D-, 141 —, methyl 5-deoxy-5-[9-(tetrahydropyran-2-yl)purin-6-yl]amino-2,3-di-0-p-tol-ylsulfonyl-/3-D-, 141... 

Draw a structural formula for methyl /3-D-ribofuranoside (methyl /3-D-riboside). Label the anomeric carbon and the glycosidic bond. 

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