二氧吡喃
| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| —— | 1,5-anhydro-3,4-O-isopropylidene-D-tagatopyranose | 145933-62-6 | C9H14O5 |
| —— | (2R,3R)-3-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-3-hydroxy-2-methyl-1-[(1R,2S,6R,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]propan-1-one | 72519-58-5 | C20H32O9 |
| —— | (3S,4S,5R)-6,6,6-Trifluoro-3,4-dihydroxy-3,4-O-isopropylidenehexan-5-olide | 171668-42-1 | C9H11F3O4 |
| —— | <i>S</i>-ethyl-<i>O</i><sup>2</sup>,<i>O</i><sup>3</sup>;<i>O</i><sup>4</sup>,<i>O</i><sup>5</sup>-diisopropylidene-1-thio-β-D-fructopyranose | 109038-89-3 | C14H24O5S |
| —— | (E)-3-((3aS,4R,6R,7R,7aS)-7-Benzyloxy-6-methoxy-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-4-yl)-acrylic acid ethyl ester | 740840-37-3 | C21H28O7 |
| —— | 3,1'-anhydro-3-C-(1'hydroxymethyl)-1,2:4,5-di-O-isopropylidene-β-D-fructopyranose | 78136-25-1 | C13H20O6 |
| —— | 1,2:3,4-di-O-isopropylidene-6-seleno-(2-acetamido-2-deoxy-3,4,6-tri-O-acetyl-β-D-glucopyranosyl)-α-D-galactopyranose | 1402222-63-2 | C26H39NO13Se |
| —— | (R)-4-((3aS,5aR,8aR,8bS)-2,2,7,7-Tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-3a-ylmethoxy)-azetidin-2-one | 127558-64-9 | C15H23NO7 |
| —— | ((3aR,5aR,8aR,8bS)-2,2,7,7-Tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-3a-ylmethanesulfonyl)-acetic acid methyl ester | 604771-69-9 | C15H24O9S |
| —— | 6-Desoxy-2,3-O-isopropyliden-β-L-talopyranosylazid | 95581-03-6 | C9H15N3O4 |
| —— | 3,4-O-isopropylidene-2,6-di-O-methyl-β-D-galactopyranosyl phenyl sulphone | 124477-04-9 | C17H24O7S |
| —— | 3-O-Trimethylsilyl-1,2:4,5-di-O-isopropyliden-D-fructopyranose | 3067-64-9 | C15H28O6Si |
| —— | methyl 4,6-O-benzylidene-2,3-O-thiocarbonyl-α-D-galactoside | 14086-06-7 | C15H16O6S |
| —— | (3R,5S,6S)-6-[(2R,4S,5R)-5-[(2S,5R)-2-ethyl-5-[(2S)-2-hydroxyhex-5-yn-2-yl]oxolan-2-yl]-4-methyloxolan-2-yl]-3,5-dimethyloxan-2-one | 116278-53-6 | C24H38O5 |
| —— | 1013027-05-8 | C25H33NO11 | |
| —— | 4-Methyl-2-phenyl-2-<4-methyl-1,3-dioxolanyl-(2)>-1,3-dioxolan | 94112-71-7 | C14H18O4 |
| —— | methyl 2,6-anhydro-3,8,9-trideoxy-4,5-O-isopropylidene-7-O-(2-methoxyethoxymethyl)-D-glycero-D-talo-non-8-enonate | 129907-84-2 | C17H28O8 |
| —— | (1S,2R,6R,8R,9S)-8-[(E)-2-(benzenesulfonyl)-2-fluoroethenyl]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane | 132556-29-7 | C19H23FO7S |
| —— | tert-Butyl-((1R,2S,6R,7R,8R)-4,4-dimethyl-3,5,10,11-tetraoxa-tricyclo[6.2.1.0<sup>2,6</sup>]undec-7-yloxy)-diphenyl-silane | 90405-80-4 | C25H32O5Si |
| —— | 3,4-O-isopropylidene-1,2-O-thiocarbonyl-β-D-arabinose | 126797-43-1 | C9H12O5S |
| —— | [(3aR,5R,6R,7S,7aR)-5-methyl-7-phenylmethoxyspiro[5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran-2,1'-cyclopentane]-6-yl] acetate | 106711-54-0 | C20H26O6 |
| —— | 1,6-Anhydro-O<sup>3</sup>,O<sup>4</sup>-isopropyliden-O<sup>2</sup>-methyl-β-D-talopyranose | 20822-67-7 | C10H16O5 |
| —— | Bis-<1,6-anhydro-4-desoxy-2,3-O-isopropyliden-β-D-mannose-4>-disulfid | 13224-81-2 | C18H26O8S2 |
| —— | 1219940-61-0 | C39H54O10Si | |
| —— | 2,3-di-O-benzyl-1,2-O-(1-ethoxyethylidene)-β-L-rhamnopyranose | 245450-63-9 | C24H30O6 |
| —— | 2,3:4,5-di-O-isopropylidene-1-O-(2-carba-3-oxahomosilatranyl)-β-D-fructopyranose | 95628-62-9 | C19H33NO9Si |
| —— | 1,2:4,5-Di-O-isopropyliden-α-L-sorbopyranose | 18604-28-9 | C12H20O6 |
| —— | <i>N</i>,<i>N</i>-bis-(<i>O</i><sup>1</sup>,<i>O</i><sup>2</sup>;<i>O</i><sup>3</sup>,<i>O</i><sup>4</sup>-diisopropylidene-α-D-galactopyranose-6-yl)-hydrazine | 101673-90-9 | C24H40N2O10 |
| —— | Acetic acid (2S,4aR,6S,7R,8S,8aS)-7-acetoxy-2-furan-2-yl-6-methoxy-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yl ester | 92206-21-8 | C16H20O9 |
| —— | (3a'R,4S,7'S,7a'R)-2,2,2',2'-tetramethyltetrahydrospiro[[1,3]dioxolane-4,6'-[1,3]dioxolo[4,5-c]pyran]-7'-yl sulfurochloridate | 40614-98-0 | C12H19ClO8S |
| —— | 1-O-acetyl-3,4-O-isopropylidene-D-digitoxopyranose | 118488-82-7 | C11H18O5 |
| —— | methyl 2-O-benzyl-3,4-O-(2,2,2-trichloroethylidene)-α-D-altropyranoside | 315185-95-6 | C16H19Cl3O6 |
| —— | 2,3-O-isopropylidene-β-L-rhamnopyranosylethane | 75100-16-2 | C11H20O4 |
| —— | 1-O-<Dimethyl-methoxy-silyl>-2,3:4,5-di-O-isopropyliden-D-fructopyranose | 3273-91-4 | C15H28O7Si |
| —— | 3-O,4-O-Isopropyliden-N-acetyl-7-dehydro-1-desoxy-lincosamin | 13038-01-2 | C13H21NO6 |
| —— | (3aS,5aR,8aR,8bS)-3a-((4R,5S)-5-Azidomethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran | 207454-77-1 | C17H27N3O7 |
| —— | tert-butyl (3aR,4S,5S,6R,7aS)-4,6-dihydroxy-2,2-dimethylhexahydrobenzo[d][1,3]dioxol-5-ylcarbamate | 1429183-78-7 | C14H25NO6 |
| —— | (3aR,5S,5aR,8aS,8bR)-2,2,7,7-Tetramethyl-5-(2-nitro-phenylselanylmethyl)-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran | 74638-61-2 | C18H23NO7Se |
| —— | 1-O-Trimethylsilyl-2,3:4,5-di-O-isopropyliden-D-fructopyranose | 3067-63-8 | C15H28O6Si |
| —— | 1,2:4,5-bis-O-(1-methylethylidene)-3,3'-anhydro-3-C-(hydroxymethyl)-β-D-fructopyranose | 78136-24-0 | C13H20O6 |
| —— | 2,3-Di-O-acetyl-1,2-O-(1-ethoxyethyliden)-β-L-rhamnopyranose | 125590-93-4 | C14H22O8 |
| —— | Methanesulfonic acid 3-((3aS,5aR,8aR,8bS)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-3a-yl)-propyl ester | 130359-90-9 | C15H26O8S |
| —— | 68074-50-0 | C17H24O8 | |
| —— | <2α,3β,4β,5α-tetrahydro-3,4-dihydroxy-5-(2-oxoethyl)-2H-pyran-2-yl>-2-propanone acetonide ethylene ketal | 102574-02-7 | C15H24O6 |
| —— | methyl 2,3-di-O-benzyl-4,6-O-(1-(2)H-benzylidene)-α-D-glucopyranoside | 1256770-22-5 | C28H30O6 |
| —— | N-Methyl-bidesoxo-cyclo-2',3'-O-isopropyliden-showdomycin | 19254-18-3 | C13H21NO4 |
| —— | methyl 6-deoxy-3,4-O-isopropylidene-α-D-glucopyranoside | 1613160-56-7 | C10H18O5 |
| —— | (+/-)-2-endo/exo-<<(tert-butyl)dimethylsilyl>oxy>-3-exo-<N-<(tert-butyl)oxycarbonyl>amino>-5-exo,6-exo-(isopropylidenedioxy)-7-oxabicyclo<2.2.1>hept-2-exo/endo-yl acetate | 131371-55-6 | C22H39NO8Si |
| —— | Bis-<2,3:4,5-di-O-isopropyliden-D-fructopyranosyl-(1)-oxy>-dimethylsilan | 3067-69-4 | C26H44O12Si |
| —— | 6-Deoxy-3,4-O-isopropyliden-α-L-lyxohexopyranosid-oxim | 4270-84-2 | C10H17NO5 |
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