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二氧吡喃

中文名称 英文名称 CAS号 化学式
—— (3aS,4R,6S,7R,7aS)-7-Allyloxy-6-benzyloxy-4-benzyloxymethyl-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran 72550-86-8 C26H32O6
—— Acetic acid (2S,3aR,5R,6R,7S,7aR)-6-acetoxy-5-acetoxymethyl-2-(2,2-dimethyl-propoxy)-2-methyl-tetrahydro-[1,3]dioxolo[4,5-b]pyran-7-yl ester 108740-51-8 C19H30O10
—— (3aR,4R,6S,7aR)-7-Difluoromethylene-4-methoxy-2,2,6-trimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran 661492-39-3 C11H16F2O4
—— (2'S,3'S)-methyl 4-O-(5'',5''-di-tert-butoxycarbonylpentyl)-2,3-O-(2',3'-dimethoxybutane-2',3'-diyl)-β-D-arabinopyranoside 1357376-70-5 C27H48O11
—— (2S,3aS,4R,6R,7R,7aS)-6-Benzyloxy-7-methoxy-4-methoxymethyl-2-phenyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran 66560-73-4 C22H26O6
—— 2-O-acetyl-4,6-O-(S)-(1-methoxycarbonylethylidene)-3-O-methyl-α-D-glucopyranosyl trichloroacetimidate 156626-43-6 C15H20Cl3NO9
—— 3-O-allyl-1',3',4',6'-tetra-O-benzyl-2-O-(4-methoxybenzyl)-4,6-O-(4-methoxybenzylidene)sucrose 119909-98-7 C59H64O13
—— 2,4-O-benzylidene-6-deoxy-3,5-O-isopropylidene-D-glucitol 144522-55-4 C16H22O5
—— 7-O-benzyl-7-C-(but-3-en-4-olid-4-yl)-6-deoxy-1,2:3,4-di-O-isopropylidene-L-glycero-α-D-galacto-heptopyranose 142010-62-6 C24H30O8
—— 3,5-di-O-acetyl-1,2-O-<(1-exo-cyano)ethylidene>-β-L-arabinofuranose 97372-05-9 C12H15NO7
—— acide 1,2,3,4-di-O-isopropylidene-α-D-galactooct-6-enopyrannuronique 71553-80-5 C14H20O7
—— 71020-82-1 C11H16O7
—— methyl 2,3:4,6-di-O-cyclohexylidene-β-D-mannopyranoside 70835-80-2 C19H30O6
—— (E)-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)-acrylonitrile 71553-81-6 C14H19NO5
—— (Z)-2-Bromo-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)-acrylic acid ethyl ester 71553-98-5 C16H23BrO7
—— 3-O-benzyl-2-deoxy-4,5-O-isopropylidene-1-O-mesyl-2-mesylaminomethyl-β-D-fructopyranose 876374-19-5 C19H29NO9S2
—— 144102-31-8 C16H26O6
—— (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
—— 3-O-acetyl-1',2:4,6-di-O-isopropylidene-4',6'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-psico-sucrose 220902-95-4 C32H58O13Si2
—— ethyl 6-O-t-butyldimethylsilyl-3,4-O-isopropylidene-α-D-galactopyranoside 717135-78-9 C17H34O6Si
—— (2S,3S,4S,4a'R,5R,5a'S,11a'S,12'S,12a'S)-4-((tert-butyldiphenylsilyl)oxy)-5-(((tert-butyldiphenylsilyl)oxy)methyl)-2',2',10',10'-tetramethyloctahydro-3H,8'H-spiro[furan-2,7'-[1,3]dioxino[4',5':5,6]pyrano[3,2-d][1,3,6]trioxocine]-3,12'-diol 98870-83-8 C50H66O11Si2
—— (3aR,5R,5aS,8aS,8bR)-2,2,7,7-Tetramethyl-5-(3-nitro-phenoxymethyl)-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran 62263-59-6 C18H23NO8
—— 70835-81-3 C21H34O6
—— (Z)-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)-acrylamide 71553-91-8 C14H21NO6
—— 2-Bromo-propionic acid (3aR,6R,7S,7aR)-6-methoxy-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yl ester 239446-12-9 C12H19BrO6
—— 71122-18-4 C28H43N5O14
—— <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-6-(4-methylene-benzo[<i>d</i>][1,2,3]triazin-3-yl)-α-<i>D</i>-6-deoxy-galactopyranose 71165-09-8 C20H25N3O5
—— 60949-67-9 C26H40O14
—— 6-S-acetyl-2,3-O-isopropylidene-1,4-di-O-mesyl-6-thio-α-L-sorbofuranose 1025096-40-5 C13H22O10S3
—— 2,3:4,5-di-O-isopropylidene-β-D-fructopyranose-10-chloroformate 157719-19-2 C13H19ClO7
—— 6-deoxy-1,2:3,4-di-O-isopropylidene-6-(4-[2-fluoroethoxy]benzamidyl)-α-D-galactofuranose 1312717-12-6 C21H28FNO7
—— methyl-(O3,O4-isopropylidene-O2-methylsulfanylthiocarbonyl-β-D-arabinopyranoside) 116217-49-3 C11H18O5S2
—— 2-C-iodomethyl-2,3-O-isopropylidene-D-erythrono-1,4-lactone 1202752-26-8 C8H11IO4
—— (Z)-2-Bromo-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)-acrylic acid methyl ester 71553-97-4 C15H21BrO7
—— ((2R,3aS,5aR,8aR,8bS)-2-Benzyloxymethyl-2,7,7-trimethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-3a-yl)-methanol 198215-79-1 C19H26O7
—— (3aS,5R,5aS,8aS,8bR)-5-((4-(benzyloxy)phenoxy)methyl)-2,2,7,7-tetramethyltetrahydro-5H-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran 1228371-12-7 C25H30O7
—— Benzyl-2-O-tert-butyldimethylsilyl-3,4-O-isopropyliden-β-D-arabinopyranosid 75935-18-1 C21H34O5Si
—— N-(2,3;5,6-di-O-isopropylidene-β-D-mannofuranosyl)-p-anisidine 1201144-40-2 C19H27NO6
—— methyl-(O3,O4-isopropylidene-O2,O6-dinitro-β-D-galactopyranoside) 34698-26-5 C10H16N2O10
—— (E)-(S)-4-{(4S,5R,6S)-6-[(S)-1-((2S,3S,4R,5R,6R)-5-Bromo-4,6-dimethoxy-3-methyl-tetrahydro-pyran-2-yl)-ethyl]-2,2,5-trimethyl-[1,3]dioxan-4-yl}-pent-2-en-1-ol 79386-65-5 C22H39BrO6
—— (1R,2S,6S,7R,8R)-7-((2R,4R,5S,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-4,4-dimethyl-3,5,9,11-tetraoxa-tricyclo[6.2.1.02,6]undecane 129885-85-4 C36H42O9
—— 3,4,6-tri-O-benzyl-1,2-O-[1-(ethylsulfanyl)ethylidene]-α-D-glucopyranose 852448-25-0 C31H36O6S
—— 3,4,6-tri-O-acetyl-1,2-O-(1-methoxyethylidene)-α-D-galactopyranose 103002-29-5 C15H22O10
—— opt.-inakt.2-Hydroxymethyl-4,5-isopropylidendioxy-tetrahydropyran 6705-87-9 C9H16O4
—— 1170921-29-5 C16H20O5
—— Acetic acid (3aR,4S,5aR,9aR,9bR)-2,2,8,8-tetramethyl-hexahydro-[1,3]dioxolo[4',5':4,5]pyrano[3,2-d][1,3]dioxin-4-yl ester 70834-18-3 C14H22O7
—— (1R,2S,6R,7S,8R)-4,4-Dimethyl-7-phenyl-3,5,10,11-tetraoxa-tricyclo[6.2.1.0<sup>2,6</sup>]undecan-7-ol 65730-47-4 C15H18O5
—— Acetic acid (3aR,5R,6R,7S,7aS)-5-acetoxymethyl-2-ethoxy-7-fluoro-2-methyl-tetrahydro-[1,3]dioxolo[4,5-b]pyran-6-yl ester 187218-68-4 C14H21FO8
—— (3aS,4R,6S,7aR)-6-Cyclohexyloxy-2,2,4-trimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran 139190-87-7 C15H26O4
—— (2R)-N-Hydroxy-1-(5-phenylthiophene-2-sulfonyl)-4-[3-(1-piperidino)propanesulfonyl]-2-piperazinecarboxamide hydrochloride 209590-18-1 C23H32N4O6S3*ClH