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二氢呋喃

中文名称 英文名称 CAS号 化学式 结构式图片
—— 5-oxo-3-phenyl-2,5-dihydro-furan-2-carboxylic acid butylamide 410075-46-6 C15H17NO3
5-oxo-3-phenyl-2,5-dihydro-furan-2-carboxylic acid butylamide
—— 2-[1-Hydroxy-1-phenyl-meth-(E)-ylidene]-5-phenyl-furan-3-one 116519-53-0 C17H12O3
2-[1-Hydroxy-1-phenyl-meth-(E)-ylidene]-5-phenyl-furan-3-one
—— (1'RS,1''E,2SR,2'E,3SR)-2-<5''-(1''',3'''-dioxan-2'''-yl)-3''-oxopent-1''-enyl>-3-<3'-(diphenylphosphinoyl)-1'-methylprop-2'-enyl>-2-methylcyclopentanone 122406-51-3 C31H37O5P
(1'RS,1''E,2SR,2'E,3SR)-2-<5''-(1''',3'''-dioxan-2'''-yl)-3''-oxopent-1''-enyl>-3-<3'-(diphenylphosphinoyl)-1'-methylprop-2'-enyl>-2-methylcyclopentanone
—— 5-(1-Iodo-hexyl)-3-methyl-5H-furan-2-one 107692-21-7 C11H17IO2
5-(1-Iodo-hexyl)-3-methyl-5H-furan-2-one
—— 3,4-dimethyl-5-methoxyfuran-2(5H)-one 108858-39-5 C7H10O3
3,4-dimethyl-5-methoxyfuran-2(5H)-one
—— (2-oxo-2,4,5,6,7,7a-hexahydrobenzofuran-7a-yl)methyl pivalate 1353347-62-2 C14H20O4
(2-oxo-2,4,5,6,7,7a-hexahydrobenzofuran-7a-yl)methyl pivalate
—— 947610-51-7 C21H26O4
—— 3-(2-methyl-5-oxofuran-2-yl)propanoic acid 133286-57-4 C8H10O4
3-(2-methyl-5-oxofuran-2-yl)propanoic acid
—— cis-3,5-dimethyl-5-phenylselenenyltetrahydrofuran 105075-00-1 C12H14O2Se
cis-3,5-dimethyl-5-phenylselenenyltetrahydrofuran
—— isothiazole-4,5-dicarboxylic acid-anhydride 4426-74-8 C5HNO3S
isothiazole-4,5-dicarboxylic acid-anhydride
—— 4-Acetylthiomethyl-3-hydroxy-2,5-dihydro-furan-2-on 704-89-2 C7H8O4S
4-Acetylthiomethyl-3-hydroxy-2,5-dihydro-furan-2-on
—— 4-hydroxy-2-phenylbut-2-en-4-olide 66661-71-0 C10H8O3
4-hydroxy-2-phenylbut-2-en-4-olide
—— (E)-4-butyl-3-(oct-2-enyl)-3-phenylfuran-2(3H)-one 1427729-78-9 C22H30O2
(E)-4-butyl-3-(oct-2-enyl)-3-phenylfuran-2(3H)-one
—— 4-acetyl-2,2,2-trimethoxy-3,3,5-trimethyl-2,3-dihydro-2λ<sup>5</sup>-[1,2]oxaphosphole 26192-21-2 C11H21O5P
4-acetyl-2,2,2-trimethoxy-3,3,5-trimethyl-2,3-dihydro-2λ<sup>5</sup>-[1,2]oxaphosphole
—— 4-bromo-3-ethyl-5<i>H</i>-furan-2-one 50835-83-1 C6H7BrO2
4-bromo-3-ethyl-5<i>H</i>-furan-2-one
—— 3.3'-Methylen-bis-<2,4-dioxo-6-aethyl-3.4-dihydro-2H-pyran> 100976-87-2 C15H16O6
3.3'-Methylen-bis-<2,4-dioxo-6-aethyl-3.4-dihydro-2H-pyran>
—— plakilactone A 1400269-47-7 C16H28O2
plakilactone A
—— 5R-5-(t-butyldiphenylsiloxymethyl)-3-methyl-2(5H)-furanone 147093-38-7 C22H26O3Si
5R-5-(t-butyldiphenylsiloxymethyl)-3-methyl-2(5H)-furanone
—— 2-Methylene-2,3-dihydro-furan-3-ol 106154-34-1 C5H6O2
2-Methylene-2,3-dihydro-furan-3-ol
—— (2Z,4S,6R,8E,10E)-7-(methoxymethoxy)-6-methyl-2,8,10-dodecatrien-1,4-olide 129264-74-0 C15H22O4
(2Z,4S,6R,8E,10E)-7-(methoxymethoxy)-6-methyl-2,8,10-dodecatrien-1,4-olide
—— 2,5-dihydro-5-hydroxy-4,5-dimethyl-2-oxo-3-furancarboxylic acid 60971-97-3 C7H8O5
2,5-dihydro-5-hydroxy-4,5-dimethyl-2-oxo-3-furancarboxylic acid
—— 4,5,5-trimethyl-3-(1-semicarbazono-ethyl)-5<i>H</i>-furan-2-one 104297-05-4 C10H15N3O3
4,5,5-trimethyl-3-(1-semicarbazono-ethyl)-5<i>H</i>-furan-2-one
—— (R)-2-Isopropyl-5-methoxy-2-methyl-tetrahydro-furan 92721-04-5 C9H18O2
(R)-2-Isopropyl-5-methoxy-2-methyl-tetrahydro-furan
—— 5-Benzyliden-3.4-dihydroxi-2(5H)-furanon 75135-98-7 C11H8O4
5-Benzyliden-3.4-dihydroxi-2(5H)-furanon
—— 4-Methyl-5-(3-methylbutyliden)furan-2(5H)-on 97309-64-3 C10H14O2
4-Methyl-5-(3-methylbutyliden)furan-2(5H)-on
—— 5-Pentyl-4-vinyl-5H-furan-2-one 37616-20-9 C11H16O2
5-Pentyl-4-vinyl-5H-furan-2-one
—— (E)-4,4'-(but-2-ene-1,4-diyl)bis(5-methyl-5-vinylfuran-2(5H)-one) 1607842-16-9 C18H20O4
(E)-4,4'-(but-2-ene-1,4-diyl)bis(5-methyl-5-vinylfuran-2(5H)-one)
—— (3-tert-butyl-5-oxo-2,5-dihydrofuran-2-yl)acetic acid methyl ester 67857-69-6 C11H16O4
(3-tert-butyl-5-oxo-2,5-dihydrofuran-2-yl)acetic acid methyl ester
—— 2-Methyl-1-oxa-spiro[5.5]undeca-2,7,10-trien-9-one 135639-20-2 C11H12O2
2-Methyl-1-oxa-spiro[5.5]undeca-2,7,10-trien-9-one
—— bis-diethyltin(O,O'-dibutylstannyl-bis-[(oxysulphonyl)maleate]) 165272-36-6 C24H40O14S2Sn3
bis-diethyltin(O,O'-dibutylstannyl-bis-[(oxysulphonyl)maleate])
—— 2.5-Epoxy-undecadien-(3.5)-diin-(7.9) 91344-40-0 C11H10O
2.5-Epoxy-undecadien-(3.5)-diin-(7.9)
—— 2H-Oxocin, 3,4,7,8-tetrahydro-5-methyl-3-methylene- 144115-73-1 C9H14O
2H-Oxocin, 3,4,7,8-tetrahydro-5-methyl-3-methylene-
—— (R)-2-tert-Butyl-6-((R)-2-hydroxy-2-phenyl-propyl)-[1,3]dioxin-4-one 119619-91-9 C17H22O4
(R)-2-tert-Butyl-6-((R)-2-hydroxy-2-phenyl-propyl)-[1,3]dioxin-4-one
—— 3-Amino-4-hydroxy-5-phenyl-5H-furan-2-one 343945-84-6 C10H9NO3
3-Amino-4-hydroxy-5-phenyl-5H-furan-2-one
—— (2R)-4-methoxycarbonyl-2-methyltetrahydrofuran-3-one 161387-07-1 C7H10O4
(2R)-4-methoxycarbonyl-2-methyltetrahydrofuran-3-one
—— α-Phenyl-β-hydroxy-γ-cyanobenzyliden-Δ<sup>α,β</sup>-butenolid 27799-18-4 C18H11NO3
α-Phenyl-β-hydroxy-γ-cyanobenzyliden-Δ<sup>α,β</sup>-butenolid
—— 4-((3aR,7aR)-7a-Methyl-octahydro-inden-1-yl)-5H-furan-2-one 85613-89-4 C14H20O2
4-((3aR,7aR)-7a-Methyl-octahydro-inden-1-yl)-5H-furan-2-one
—— (S)-4-[(S)-2-(tert-Butyl-dimethyl-silanyloxy)-4-trimethylsilanyl-but-3-ynyl]-6-[(2S,4R)-2,4,5-tris-(tert-butyl-dimethyl-silanyloxy)-pent-(Z)-ylidene]-[1,3]dioxan-2-one 446252-47-7 C40H82O7Si5
(S)-4-[(S)-2-(tert-Butyl-dimethyl-silanyloxy)-4-trimethylsilanyl-but-3-ynyl]-6-[(2S,4R)-2,4,5-tris-(tert-butyl-dimethyl-silanyloxy)-pent-(Z)-ylidene]-[1,3]dioxan-2-one
—— (Z)-4,4'-(but-2-ene-1,4-diyl)bis(5-methyl-5-vinylfuran-2(5H)-one) 1607842-17-0 C18H20O4
(Z)-4,4'-(but-2-ene-1,4-diyl)bis(5-methyl-5-vinylfuran-2(5H)-one)
—— ethyl (3R,4R)-4-butyl-3-isopropyl-6-methyl-2-oxo-3,4-dihydro-2H-pyran-5-carboxylate 1032286-73-9 C16H26O4
ethyl (3R,4R)-4-butyl-3-isopropyl-6-methyl-2-oxo-3,4-dihydro-2H-pyran-5-carboxylate
—— (4-methyl-3,6-dioxo-cyclohexa-1,4-dienyl)-((Ξ)-4-methyl-5-oxo-5<i>H</i>-[2]furyliden)-acetic acid 108949-51-5 C14H10O6
(4-methyl-3,6-dioxo-cyclohexa-1,4-dienyl)-((Ξ)-4-methyl-5-oxo-5<i>H</i>-[2]furyliden)-acetic acid
—— 2-hydroxy-3-deoxy-L-gulo-2-octenoic acid γ-lactone 20603-28-5 C8H12O7
2-hydroxy-3-deoxy-L-gulo-2-octenoic acid γ-lactone
—— 5-hydroxyimino-5(H)-furan-2-one 32366-06-6 C4H3NO3
5-hydroxyimino-5(H)-furan-2-one
—— 3-Acetyl-5-hydroxy-5H-furan-2-one 111506-70-8 C6H6O4
3-Acetyl-5-hydroxy-5H-furan-2-one
—— 2,3-Diaethyl-5-cyan-pentadieno-(2,4)-lacton-(4) 14143-40-9 C10H11NO2
2,3-Diaethyl-5-cyan-pentadieno-(2,4)-lacton-(4)
—— 2-ethoxycarbonyl-2,4-dimethylthieno<3,4-b>furan-3(2H)-one 108291-38-9 C11H12O4S
2-ethoxycarbonyl-2,4-dimethylthieno<3,4-b>furan-3(2H)-one
—— 3-methyl-2-trimethylsilyl-2-butenolide 107123-84-2 C8H14O2Si
3-methyl-2-trimethylsilyl-2-butenolide
—— 3-Chloro-5-ethyl-4-methyl-5H-furan-2-one 134035-43-1 C7H9ClO2
3-Chloro-5-ethyl-4-methyl-5H-furan-2-one
—— 3-acetyl-5,5-diethyl-4-methyl-5<i>H</i>-furan-2-one 119851-35-3 C11H16O3
3-acetyl-5,5-diethyl-4-methyl-5<i>H</i>-furan-2-one
—— (5R,2'R,5'R)-5-[2',5'-bis(methoxymethyl)tetrahydro-1'H-pyrrol-1'-ylcarbonyl]-4,5-dimethyl-2,5-dihydrofuran-2-one 269392-22-5 C15H23NO5
(5R,2'R,5'R)-5-[2',5'-bis(methoxymethyl)tetrahydro-1'H-pyrrol-1'-ylcarbonyl]-4,5-dimethyl-2,5-dihydrofuran-2-one