Pentopyranosides 3,4-anhydro

Epoxide Ring Opening of Methyl 2,3-Anhydro-4-azido-4-deoxy-pentopyranosides, A. J. Dick and J. K. N. Jones, Can. ]. Chem., 45 (1967) 2879-2885. 

Me glycoside Methyl 2,3-anhydro-p-D-erytlao-pentopyranosid-4-ulose, 9CI [55533-72-7]... 

Benzyl glycoside Benzyl 2,3-anhydro-P-o-e,rytiao-pentopyranosid-4-ulose [104292-70-8]... 

Benzyl 2,3-anhydro-4-0-a-L-arabinopyranosyl-p-D-ribopyranoside, A-848 Benzyl 2,3-anhydro-4,6-0-benzylidene-a-D-allopyranoside, A-484 Benzyl 2,3-anhydro-4,6-0-benzylidene-p-D-gulopyranoside, A-639 Benzyl 2,3-anhydro-4,6-0-benzylidene-a-D-mannopyranoside, A-676 Benzyl 3,4-anhydro-2,6-dideoxy-a-L-r -hexopyranoside, A-591 Benzyl 2,3-anhydro-4- O - p-D-galactopyranosyl- p-D-ribopyranoside, G-173 Benzyl 2,3-anhydro-a-D-mannopyranoside, A-676 Benzyl 2,3-anhydro-p-D-mannopyranoside, A-676 Benzyl 3,4-anhydro-2-0-mesyl-6-0-trityl-a-D-altropyranoside, A-495 Benzyl 2,3-anhydro-4-0-methyl-p-D-ribopyranoside, A-693 Benzyl 2,3-anhydro-p-D-ery /iro-pentopyranosid-4-ulose, A-682 Benzyl 2,3-anhydro-p-L-eyy /iro-pentopyranosid-4-ulose, A-682 Benzyl 2,3-anhydro-a-D-ribopyranoside, A-693 Benzyl 2,3-anhydro-p-D-ribopyranoside, A-693 Benzyl 2,3-anhydro-p-L-ribopyranoside, A-693... 

Methyl 4-amino-4-deoxy-a-D-glucopyranoside, A-268 Methyl 3-amino-3,4-dideoxy-a-D-xp/o-hexopyranoside, A-400 Methyl 3-amino-3,4-dideoxy-p-D-xp/o-hexopyranoside, A-400 Methyl 2-amino-2,4-dideoxy-a-DL-erpt/iro-pentopyranoside, A-411 Methyl 2-amino-2,4-dideoxy-a-DL-tAreo-pentopyranoside, A-412 Methyl 2,3-anhydro-4-deoxy-a-D-/pxo-hexopyranoside, A-555 Methyl 2,3-anhydro-4-deoxy-p-D-/yxo-hexopyranoside, A-555 Methyl 2,3-anhydro-4-deoxy-a-DL-/yxo-hexopyranoside, A-555 Methyl 2,3-anhydro-4-deoxy-a-DL-r 6o-hexopyranoside, A-558 Methyl 4-deoxy-2,3-di-0-methyl-a-D-xy/o-hexopyranoside, D-210 Methyl 4-deoxy-4-fluoro-a-L-arabinopyranoside, D-69 Methyl 4-deoxy-4-fluoro-p-L-arabinopyranoside, D-69 Methyl 4-deoxy-a-D-xy/o-hexopyranoside, D-210 Methyl 4-deoxy-p-D-xy/o-hexopyranoside, D-210 Methyl 4-deoxy-a-D- Areo-2-hexulofuranoside, D-223 Methyl 4-deoxy-p-D-fAreo-2-hexulofuranoside, D-223 Methyl 4-deoxy-p-DL-eryfAro-pentopyranoside, D-347 Methyl 4-deoxy-p-L-fAreo-pentopyranoside, D-350 Methyl 4-deoxy-a-D-ery Aro-pentopyranoside, D-347 Methyl 4-deoxy-p-D-ery /iro-pentopyranoside, D-347 Methyl 4-deoxy-p-L-ery /iro-pentopyranoside, D-347 Methyl 2,6-diacetamido-2,3,4,6-tetradeoxy-a-D-erp /iro-hexopyranoside, D-471... 

Benzyl 2,3-anhydro-p-i>e/yi o-pentopyranosid-4-ulose, A-6S2 Ben l 2,3-anhydro-p-L-e/yifero-pentopyranosid-4-ulose, A-6S2 Benzyl 6-deoxy-2,3-0 -isopropylidene-a-L-/pxo -hexopyranosid-4-ulose, H-99... 

Methyl 2,3-anhydro-6-deoxy-a-D-ri6o-hexopyranosid-4-ulose, 9CI, D-191 Methyl 2,3-anhydro-6-deoxy-a-D-/Fxo-hexopyranosid-4-ulose, A-549 Methyl 2,3-anhydro-6-deoxy-a-L-ri6o-hexopyranosid-4-ulose, D-191 Methyl 2,3-anhydro-p-D-c/7/Aro-pentopyranosid-4-ulose, 9CI, A-682 Methyl 2,3-anhydro-p-L-c/7/Aro-pentopyranosid-4-ulose, A-682 Methyl 3-bromo-3,6-dideoxy-oe-D-x /o-hexopyranosid-4-ulose, D-194 Methyl 6-deoxy-2,3-di-0-methyl-a-D-/ xo-hexopyranosid-4-ulose, D-190 Methyl 6-deoxy-2,3-di-0-methyl-a-D-ri6o-hexopyranosid-4-ulose, D-191 Methyl 6-deoxy-2,3-di-0-methyl-a-D-x /o-hexopyranosid-4-ulose, D-194 Methyl 6-deoxy-2,3-0-isopropylidene-a-D-/ xo -hexopyranosid-4-ulose, D-190... 

Oxlranes.- The synthesis of the racemic 2,3-anhydro-4-deoxy-DL-erythro-pentopyranosides (16), 3,4-anhydro-DL-arabinopyranoslde (17) and 2,3-anhydro-DL-erythrofuranosides (i8) by epoxidation (peroxy-... 

The addition of lithium tert-butyl acetate to benzyl 2,3-anhydro-a-L-ery/Aro-pentopyranosid-4-ulose gave compound 15 which, on treatment with trifluoro-acetic acid, afforded bicyclic derivative 16. The 4-epimer of 15 was also formed but on reaction with acid gave only the product of de-esterification. A similar... 

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