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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
—— methyl 1-methoxy-5,6,7,8-tetrahydro-1H-isochromene-3-carboxylate 1633353-57-7 C12H16O4
methyl 1-methoxy-5,6,7,8-tetrahydro-1H-isochromene-3-carboxylate
—— (4R,5R)-5-(2-methyl-5-oxocyclopent-1-en-1-yl)-3-methylene-4-((R)-3-oxo-1-((triisopropylsilyl)oxy)butyl)dihydrofuran-2(3H)-one 1444514-55-9 C24H38O5Si
(4R,5R)-5-(2-methyl-5-oxocyclopent-1-en-1-yl)-3-methylene-4-((R)-3-oxo-1-((triisopropylsilyl)oxy)butyl)dihydrofuran-2(3H)-one
—— (S)-(+)-3,4-dihydroxy-5-methyl-2(5H)-furanone 119006-88-1 C5H6O4
(S)-(+)-3,4-dihydroxy-5-methyl-2(5H)-furanone
—— 5-(dichloromethyl)-5-hydroxy-2-furanone 154180-03-7 C5H4Cl2O3
5-(dichloromethyl)-5-hydroxy-2-furanone
—— (2Z)-2-(3-methyl-5-oxofuran-2-ylidene)acetaldehyde 1262016-30-7 C7H6O3
(2Z)-2-(3-methyl-5-oxofuran-2-ylidene)acetaldehyde
—— 6-Hydroxy-2,2,6-trimethyl-3-oxacyclohexanone 141081-05-2 C8H14O3
6-Hydroxy-2,2,6-trimethyl-3-oxacyclohexanone
—— 3-Phenyl-4-hydroxy-4-piperidino-buten-(2)-saeurelacton 100955-86-0 C15H17NO2
3-Phenyl-4-hydroxy-4-piperidino-buten-(2)-saeurelacton
—— methyl 4-ethyl-5-oxo-2,5-dihydrofuran-3-carboxylate 54467-61-7 C8H10O4
methyl 4-ethyl-5-oxo-2,5-dihydrofuran-3-carboxylate
—— (Z)-multicolanic acid 93796-54-4 C11H14O5
(Z)-multicolanic acid
—— methyl 3,4,6-tri-chloro-2,3,4,6-tetradeoxy-β-D-threo-hex-2-enopyranoside 131474-45-8 C7H9Cl3O2
methyl 3,4,6-tri-chloro-2,3,4,6-tetradeoxy-β-D-threo-hex-2-enopyranoside
—— 1-Hydroxy-9-acetoxycrenulide 85443-37-4 C22H32O5
1-Hydroxy-9-acetoxycrenulide
—— 3-(2-Hydroxy-5-methyl-7-isopropylbicyclo<2.2.2>oct-5-en-2-yl)propanoic Acid 1,4-Lactone 135974-91-3 C15H20O2
3-(2-Hydroxy-5-methyl-7-isopropylbicyclo<2.2.2>oct-5-en-2-yl)propanoic Acid 1,4-Lactone
—— 5-Oxatricyclo<7.4.0.0>trideca-2.7.10.12-tetraen 58459-73-7 C12H12O
5-Oxatricyclo<7.4.0.0>trideca-2.7.10.12-tetraen
—— 2,2,5,5-Tetramethyl-tetrahydrofurandion-(3,4)-monoformylhydrazon 109096-75-5 C9H14N2O3
2,2,5,5-Tetramethyl-tetrahydrofurandion-(3,4)-monoformylhydrazon
—— 5,5-dimethyl-4-phenyl-3-(thiophen-2-yl)furan-2(5H)-one 83253-79-6 C16H14O2S
5,5-dimethyl-4-phenyl-3-(thiophen-2-yl)furan-2(5H)-one
—— 4-((E)-Hepta-1,6-dienyl)-2,2-dimethyl-dihydro-furan-3-one 186795-13-1 C13H20O2
4-((E)-Hepta-1,6-dienyl)-2,2-dimethyl-dihydro-furan-3-one
—— (7E)-4,8,13,17-tetramethyl-3,12,19-trioxatetracyclo[14.3.0.02,4.011,13]nonadeca-7,16-diene 70645-59-9 C20H30O3
(7E)-4,8,13,17-tetramethyl-3,12,19-trioxatetracyclo[14.3.0.02,4.011,13]nonadeca-7,16-diene
—— Adamantanespiro-5-(3-oxazolin-2-one) 89849-12-7 C12H15NO2
Adamantanespiro-5-(3-oxazolin-2-one)
—— 4,7a-Dimethyl-3,5,6,7a-tetrahydro-azuleno[6,5-b]furan-2,7-dione 129179-74-4 C14H14O3
4,7a-Dimethyl-3,5,6,7a-tetrahydro-azuleno[6,5-b]furan-2,7-dione
—— (4S,5R)-2,4-Diphenyl-4,5-dihydro-oxazole-5-carboxylic acid (4S,4aR)-6,6,8-trimethyl-1-oxo-1,3,4,4a,5,6,7,9-octahydro-2-oxa-cyclopenta[f]azulen-4-yl ester 395664-70-7 C31H31NO5
(4S,5R)-2,4-Diphenyl-4,5-dihydro-oxazole-5-carboxylic acid (4S,4aR)-6,6,8-trimethyl-1-oxo-1,3,4,4a,5,6,7,9-octahydro-2-oxa-cyclopenta[f]azulen-4-yl ester
—— tert-Butyl-dimethyl-{1-[(1R,5R,8S)-2-(2-oxa-bicyclo[3.2.1]octa-3,6-dien-8-yl)ethynyl]-hexyloxy}-silane 100577-99-9 C21H34O2Si
tert-Butyl-dimethyl-{1-[(1R,5R,8S)-2-(2-oxa-bicyclo[3.2.1]octa-3,6-dien-8-yl)ethynyl]-hexyloxy}-silane
—— 4-(2,5-Dihydro-furan-3-yl)-butan-1-ol 100847-43-6 C8H14O2
4-(2,5-Dihydro-furan-3-yl)-butan-1-ol
—— 4-[(E)-oct-6-enyl]-4H-pyran 138906-96-4 C13H20O
4-[(E)-oct-6-enyl]-4H-pyran
—— Tetraethyl-3,4-dioxo-adipindaeure-monochlorid-pseudochlorid 93648-12-5 C14H20Cl2O4
Tetraethyl-3,4-dioxo-adipindaeure-monochlorid-pseudochlorid
—— 4-hydroxy-3-methyl-5-undec-10-enyl-5H-furan-2-one 1035420-32-6 C16H26O3
4-hydroxy-3-methyl-5-undec-10-enyl-5H-furan-2-one
—— ethyl 4,5-dimethyl-2-oxo-5-phenethyl-2,5-dihydrofuran-3-carboxylate 1432024-57-1 C17H20O4
ethyl 4,5-dimethyl-2-oxo-5-phenethyl-2,5-dihydrofuran-3-carboxylate
—— methyl-2 methoxycarbonyl-4 benzyl-5 <2H>-furannone-3 82943-86-0 C14H14O4
methyl-2 methoxycarbonyl-4 benzyl-5 <2H>-furannone-3
—— 3-Bromo-5-bromomethyl-4,5-dimethyl-5H-furan-2-one 111054-83-2 C7H8Br2O2
3-Bromo-5-bromomethyl-4,5-dimethyl-5H-furan-2-one
—— methyl-2 ethoxycarbonyl-4 benzyl-5 <2H>-furannone-3 82943-85-9 C15H16O4
methyl-2 ethoxycarbonyl-4 benzyl-5 <2H>-furannone-3
—— 5-(Ethoxycarbonyloxy)-2,2-dimethyl-5-(phenyliminomethyl)-1,3-dioxan-4,6-dion 75307-53-8 C16H17NO7
5-(Ethoxycarbonyloxy)-2,2-dimethyl-5-(phenyliminomethyl)-1,3-dioxan-4,6-dion
—— (Z)-5-benzylidene-3-bromo-4-methoxyfuran-2(5H)-one 1448595-30-9 C12H9BrO3
(Z)-5-benzylidene-3-bromo-4-methoxyfuran-2(5H)-one
—— (R)-5-but-3-enyl-3-iodo-5H-furan-2-one 443286-60-0 C8H9IO2
(R)-5-but-3-enyl-3-iodo-5H-furan-2-one
—— (E)-Methyl-2-(4-brom-2,5-dihydro-3-methoxy-5-oxo-2-furyliden)acetat 158565-59-4 C8H7BrO5
(E)-Methyl-2-(4-brom-2,5-dihydro-3-methoxy-5-oxo-2-furyliden)acetat
—— hexyl 2-(4-ethyl-5-oxo-2,5-dihydro-3-furanyl)acetate 1071448-25-3 C14H22O4
hexyl 2-(4-ethyl-5-oxo-2,5-dihydro-3-furanyl)acetate
—— 2,5-Diethoxycarbonyl-1,6-dioxa-6a-thiapentalen 40236-87-1 C11H12O6S
2,5-Diethoxycarbonyl-1,6-dioxa-6a-thiapentalen
—— 4-hydroxy-3-methoxy-2-phenylbut-2-enolide 58661-91-9 C11H10O4
4-hydroxy-3-methoxy-2-phenylbut-2-enolide
—— hydroxy-2 methyl-2 benzyl-5 ethoxycarbonyl-4 <2H>-furannone-3 82943-89-3 C15H16O5
hydroxy-2 methyl-2 benzyl-5 ethoxycarbonyl-4 <2H>-furannone-3
—— 5-Ethyl-2-[2-methyl-prop-(E)-ylidene]-furan-3-one 87899-15-8 C10H14O2
5-Ethyl-2-[2-methyl-prop-(E)-ylidene]-furan-3-one
—— 2,2,5,5-Tetramethyl-4-dimethylaminomethyl-furanidon-3 100049-97-6 C11H21NO2
2,2,5,5-Tetramethyl-4-dimethylaminomethyl-furanidon-3
—— 5-methyl-2,4-dioxo-tetrahydro-furan-3-carboxylic acid ethyl ester 36717-63-2 C8H10O5
5-methyl-2,4-dioxo-tetrahydro-furan-3-carboxylic acid ethyl ester
—— 5-hydroxy-3-[(1R)-1-hydroxypropyl]-4-methylfuran-2(5H)-one 565434-34-6 C8H12O4
5-hydroxy-3-[(1R)-1-hydroxypropyl]-4-methylfuran-2(5H)-one
—— 6-ethyl-2,2,4-trimethyl-2<i>H</i>-pyran 59502-74-8 C10H16O
6-ethyl-2,2,4-trimethyl-2<i>H</i>-pyran
—— 5-(dithiophene-3-ylmethylene)furan-2(5H)-one 1218769-57-3 C13H8O2S2
5-(dithiophene-3-ylmethylene)furan-2(5H)-one
—— 4-(2-furanyl)-5,5-pentamethylene-2(5H)-furanone 88312-44-1 C13H14O3
4-(2-furanyl)-5,5-pentamethylene-2(5H)-furanone
—— 4-hydroxy-3-(pent-4-ynyl)furan-2(5H)-one 1316228-83-7 C9H10O3
4-hydroxy-3-(pent-4-ynyl)furan-2(5H)-one
—— 3-deoxy-2-O-(methanesulfonyl)-D-glycero-pent-2-enono-1,4-lactone 1364244-36-9 C6H8O6S
3-deoxy-2-O-(methanesulfonyl)-D-glycero-pent-2-enono-1,4-lactone
—— 5-allyl-5-(hydroxy(phenyl)methyl)furan-2(5H)-one 1233510-45-6 C14H14O3
5-allyl-5-(hydroxy(phenyl)methyl)furan-2(5H)-one
—— α,γ-Dipropyl-Δ<sup>α,β</sup>-butenolid 14668-69-0 C10H16O2
α,γ-Dipropyl-Δ<sup>α,β</sup>-butenolid
—— methyl (R)-2-((R)-2-((tert-butyldimethylsilyl)oxy)but-3-en-1-yl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-carboxylate 1361049-71-9 C16H26O6Si
methyl (R)-2-((R)-2-((tert-butyldimethylsilyl)oxy)but-3-en-1-yl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-carboxylate
—— 3-<(E)-6,6-dimethoxy-1-hexen-1-yl>-4-hydroxy-2-butenoic lactone 79898-66-1 C12H18O4
3-<(E)-6,6-dimethoxy-1-hexen-1-yl>-4-hydroxy-2-butenoic lactone