二氧吡喃
| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| —— | 439857-38-2 | C24H32O8Si | |
| —— | 117475-18-0 | C90H104O22 | |
| —— | 3-O-acetyl-6-O-benzyl-1,2-O-[(S)-1-(methoxycarbonyl)ethylidene]-α-D-glucopyranoside | 1065698-14-7 | C19H24O9 |
| —— | 1,2:3,4-Di-O-isopropyliden-D-galactopyranose-6-dimethylborat | 3891-56-3 | C14H25BO8 |
| —— | 3-Fluor-O<sup>1</sup>,O<sup>2</sup>-isopropyliden-3-desoxy-α-D-glucofuranose-O<sup>5</sup>,O<sup>6</sup>-carbonat | 18530-83-1 | C10H13FO6 |
| —— | (2S,3a'R,7'S,7a'S)-7'-hydroxy-2',2',4,4-tetramethylhexahydro-5H-spiro[furan-2,6'-[1,3]dioxolo[4,5-c]pyran]-5-one | 861213-48-1 | C13H20O6 |
| —— | 3,4,6-tri-O-(p-methoxybenzyl)-1,2-O-(1-methoxyethylidene)-α-D-mannopyranoside | 1227636-78-3 | C33H40O10 |
| —— | methyl 3,4-O-<1-(methoxycarbonyl)ethylidene>-β-D-galactopyranoside | 78886-26-7 | C11H18O8 |
| —— | 6-O-(2-hydroxyethylideneamino)-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose | 130639-87-1 | C14H23NO7 |
| —— | tert-butyl (E)-4-[(3aS,4S,7S,7aR)-7-(2-hydroxyethyl)spiro[4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-2,1'-cyclohexane]-4-yl]-3-methylbut-2-enoate | 117438-70-7 | C22H36O6 |
| —— | trimethyl[2,2,7,7-tetramethylperhydrodi[1,3]dioxolo[4,5-b:4,5-d]pyran-5-yl](diphenylphosphino)methoxysilane | 861901-25-9 | C27H37O6PSi |
| —— | 6-deoxy-1,2:3,4-di-O-isopropylidene-6-(2-methyl-4-nitroimidazolo)-α-D-galactopyranose | 1333220-43-1 | C16H23N3O7 |
| —— | (E)-3-lauroylhydrazono-1,2:4,5-di-O-isopropylidene-β-D-erythro-2-hexulopyranose | 1158837-26-3 | C24H42N2O6 |
| —— | methyl 3-R-chloro-4,5:6,7-di-O-cyclohexylidene-3-deoxy-2-oxo-D-arabino-heptonate | 915128-28-8 | C20H29ClO7 |
| —— | Acetic acid (4R,4aS,7R,7aR)-4-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-6-oxo-tetrahydro-furo[3,2-d][1,3]dioxin-7-yl ester | 140160-53-8 | C15H22O8 |
| —— | (S)-3-Amino-3-((3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-yl)-propan-1-ol | 809281-12-7 | C14H25NO6 |
| —— | (2R,3a'R,6'S,7a'R)-3-acetyl-2',2',2'',2''-tetramethyl-5-propyl-2,3-dihydro-1,3,4-oxadiazole-2-spiro-7'-{1',3'-dioxolano[4,5-c]pyrano}-6'-spiro-4''-(1'',3''-diaoxolane) | 1158837-42-3 | C18H28N2O7 |
| —— | 2,3:4,5-di-O-isopropylidene-1-O-(2-propynyl)-β-D-fructopyranose | 364733-08-4 | C15H22O6 |
| —— | (3S)-4'-N-acetyl-1,2:5,6-di-O-isopropylidene-2'-methyl-spiro-[3-deoxy-α-D-ribo-hexofuranos-3-C-3-yl-3,5'-[1,3,4]oxadiazoline] | 1163135-55-4 | C16H24N2O7 |
| —— | (3R)-4'-N-acetyl-1,2:5,6-di-O-isopropylidene-2'-methyl-spiro-[3-deoxy-α-D-ribo-hexofuranos-3-C-3-yl-3,5'-[1,3,4]oxadiazoline] | 1163135-49-6 | C16H24N2O7 |
| —— | N-Acetyl-N-((3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-ylmethoxy)-acetamide | 83905-46-8 | C16H25NO8 |
| —— | propargyl 2,3:4,6-di-O-benzylidene-D-mannopyranoside | 940933-59-5 | C23H22O6 |
| —— | Methyl 3,4-O-isopropylidene-2-O-(p-methoxybenzyl)-β-D-fucopyranoside | 182167-63-1 | C18H26O6 |
| —— | 6-O-(2-hydroxyethylamino)-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose | 130639-88-2 | C14H25NO7 |
| —— | (2R,3a'R,6'S,7a'R)-3-acetyl-2',2',2'',2''-tetramethyl-5-pentadecyl-2,3-dihydro-1,3,4-oxadiazole-2-spiro-7'-{1',3'-dioxolano[4,5-c]pyrano}-6'-spiro-4''-(1'',3''-diaoxolane) | 1158837-55-8 | C30H52N2O7 |
| —— | benzyl 2,3-O-methylene-β-L-threo-pentopyranosid-4-ulose | 73683-80-4 | C13H14O5 |
| —— | 6-O-(3-O-acetyl-4,6-O-[bis(tert-butyl)silylene]-α-D-lyxo-hexapyranosyl)-1,2:3,4-di-O-isopropylidene-α-D-galactopyranoside | 1401954-61-7 | C28H48O11Si |
| —— | (3aR,4aS,8aS,8bR)-8a-methoxy-2,2-dimethyl-8-methylene-4a,8,8a,8b-tetrahydrobenzofuro[2,3-d][1,3]dioxol-5(3aH)-one | 1351933-08-8 | C13H16O5 |
| —— | methyl 2-O-benzyl-6,7-dideoxy-3,4-O-isopropylidene-β-D-galacto-hept-6-ynopyranoside | 306300-04-9 | C18H22O5 |
| —— | 18604-29-0 | C14H22O7 | |
| —— | (S)-[(3aR,4R,6S,7S,7aR)-7-(tert-Butyl-dimethyl-silanyloxy)-2,2,4-trimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yl]-hydroxy-phenyl-acetic acid methyl ester | 864444-93-9 | C24H38O7Si |
| —— | N-2,2-difluorotetradecanoyl-4,6-O-isopropylidene-β-D-glucopyranosylamine | 177086-02-1 | C23H41F2NO6 |
| —— | (3aRS,4RS,4aSR,8aRS,9SR,9aSR)-2,2-dimethyl-3a,4,4a,8a,9,9a-hexahydronaphtho[2,3-d][1,3]dioxole-4,9-diol | 324747-12-8 | C13H18O4 |
| —— | (2S,3a'R,6'S,7a'R)-3-acetyl-2',2',2'',2''-tetramethyl-5-butyl-2,3-dihydro-1,3,4-oxadiazole-2-spiro-7'-{1',3'-dioxolano[4,5-c]pyrano}-6'-spiro-4''-(1'',3''-diaoxolane) | 1158837-65-0 | C19H30N2O7 |
| —— | (2R,3R)-3,5-Dimethyl-2-((3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-yl)-2,3-dihydro-pyran-4-one | 98687-79-7 | C18H26O7 |
| —— | 3-benzyl-4-(<i>O</i><sup>2</sup>,<i>O</i><sup>3</sup>;<i>O</i><sup>5</sup>,<i>O</i><sup>6</sup>-diisopropylidene-<i>L</i>-gulonoyl)-sydnone (<i>S</i>)-cyclohemiacetal | 51108-10-2 | C21H26N2O8 |
| —— | methyl (Z)-5,6-dehydro-5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20-hexadecadeoxy-2,3-O-isopropylidene-β-D-ribo-icosofuranoside | 105265-41-6 | C24H44O4 |
| —— | 3,4-di-O-acetyl-1,2-O-<(R)-benzylidene>-β-L-rhamnopyranose | 83238-51-1 | C17H20O7 |
| —— | 130495-45-3 | C23H34O7 | |
| —— | (2S,3a'S,4R,5R,6'R,7'R,7a'R)-7'-(benzyloxy)-6'-methoxy-5-((4-methoxybenzyl)oxy)octahydro-4'H-spiro[pyran-2,2'-[1,3]dioxolo[4,5-c]pyran]-4-ol | 306726-20-5 | C26H32O9 |
| —— | Methyl-3,4-O-isopropyliden-2-C-(hex-1-inyl)-β-L-arabinosid | 4072-99-5 | C15H24O5 |
| —— | methyl 2,6-anhydro-4,5-O-isopropylidene-D-glycero-L-manno-heptonate | 175022-36-3 | C11H18O7 |
| —— | 6-O-(2-hydroxybenzylideneamino)-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose | 83905-49-1 | C19H25NO7 |
| —— | (3aR,6aS)-3-(4-methoxyphenyl)-5-[[(1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-8-yl]methyl]-3a,6a-dihydropyrrolo[3,4-d][1,2]oxazole-4,6-dione | 1416951-64-8 | C24H28N2O9 |
| —— | 5-[(6-amino-2-methylsulfanyl-5-nitro-pyrimidin-4-ylamino)-methyl]-2,2-dimethyl-[1,3]dioxolane-4-carboxylic acid | 29449-37-4 | C12H17N5O6S |
| —— | 1-(1,2:3,4-di-O-isopropylidene-α-D-galactopyranos-6-yl)-4-methylpyridinium iodide | 1394247-96-1 | C18H26NO5*I |
| —— | (1R,3S,4R,5R,6R)-3-exo-((1'R,2'R)-1'-hydroxy-2',3'-(isopropylidenedioxy)propyl)-5-exo,6-exo-(isopropylidenedioxy)-7-oxabicyclo<2.2.1>heptan-2-one | 125284-30-2 | C15H22O7 |
| —— | <Di(1,2:3,5-di-O-benzyliden-α-D-glucofuranose-6)>-(2-chlorphenyl)-phosphat | 112135-72-5 | C46H42ClO14P |
| —— | (E)-3-decanoylhydrazono-1,2:4,5-di-O-isopropylidene-β-D-erythro-2-hexulopyranose | 1158837-25-2 | C22H38N2O6 |
| —— | (3aR,5R,5aS,8aS,8bR)-2,2,7,7-Tetramethyl-5-((E)-propenyl)-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran | 24807-99-6 | C14H22O5 |
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