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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
—— 1616962-61-8 C15H20Br2O3S
—— (3S,4S)-3-isobutyl-6-phenyl-4-(trifluoromethyl)-3,4-dihydro-2H-pyran-2-one 1453495-89-0 C16H17F3O2
(3S,4S)-3-isobutyl-6-phenyl-4-(trifluoromethyl)-3,4-dihydro-2H-pyran-2-one
—— 3-vinyl-hex-2-en-6-olide 139643-52-0 C8H10O2
3-vinyl-hex-2-en-6-olide
—— 5-Hydroxy-3,3,8,8-tetramethyl-1,4,6,9-tetraoxa-5λ<sup>5</sup>-phospha-spiro[4.4]nonane-2,7-dione; compound with N,N-dimethyl-formamide 77120-38-8 C3H7NO*C8H13O7P
5-Hydroxy-3,3,8,8-tetramethyl-1,4,6,9-tetraoxa-5λ<sup>5</sup>-phospha-spiro[4.4]nonane-2,7-dione; compound with N,N-dimethyl-formamide
—— [3-Hydroxy-4-(4-methyl-octyl)-5-oxo-2,5-dihydro-furan-2-yl]-acetic acid 126228-72-6 C15H24O5
[3-Hydroxy-4-(4-methyl-octyl)-5-oxo-2,5-dihydro-furan-2-yl]-acetic acid
—— 4-((S)-4-Hydroxy-3-triisopropylsilanyloxy-butyl)-5H-furan-2-one 666239-33-4 C17H32O4Si
4-((S)-4-Hydroxy-3-triisopropylsilanyloxy-butyl)-5H-furan-2-one
—— (2R,2'S)-2,2'-dibenzyl-3,3'-bifuranyl-5,5'(2H,2'H)-dione 1229604-39-0 C22H18O4
(2R,2'S)-2,2'-dibenzyl-3,3'-bifuranyl-5,5'(2H,2'H)-dione
—— α-Acetyl-β-propionyl-γ-phenyl-Δ<sup>α.β</sup>-butenolid 21053-85-0 C9H10O5
α-Acetyl-β-propionyl-γ-phenyl-Δ<sup>α.β</sup>-butenolid
—— 1,4-Bis-<5-oxo-4,5-dihydro-furyl-(2)>-butan 1955-54-0 C12H14O4
1,4-Bis-<5-oxo-4,5-dihydro-furyl-(2)>-butan
—— 2,2,5,5-tetramethyl-4-((Ξ)-1-methyl-butylidene)-dihydro-furan-3-one 101170-55-2 C13H22O2
2,2,5,5-tetramethyl-4-((Ξ)-1-methyl-butylidene)-dihydro-furan-3-one
—— 2,2,5,5-tetraethyl-dihydro-furan-3-one 22881-00-1 C12H22O2
2,2,5,5-tetraethyl-dihydro-furan-3-one
—— 5-(3-Acetoxy-3-methylbutyl)-2,5-dihydro-2-furanone 110086-94-7 C11H16O4
5-(3-Acetoxy-3-methylbutyl)-2,5-dihydro-2-furanone
—— 4-((Ξ)-isobutylidene)-2,2,5,5-tetramethyl-dihydro-furan-3-one 100314-91-8 C12H20O2
4-((Ξ)-isobutylidene)-2,2,5,5-tetramethyl-dihydro-furan-3-one
—— 2-(2,2-dimethylpropyl)-3,4-diethyl-2H-furan-5-one 131305-35-6 C13H22O2
2-(2,2-dimethylpropyl)-3,4-diethyl-2H-furan-5-one
—— 4-methoxy-3-methyl-5-propylfuran-2(5H)-one 76526-47-1 C9H14O3
4-methoxy-3-methyl-5-propylfuran-2(5H)-one
—— 5-Dimethylamino-2,2,4-trichlor-3-oxo-2,3-dihydrofuran 4809-53-4 C6H6Cl3NO2
5-Dimethylamino-2,2,4-trichlor-3-oxo-2,3-dihydrofuran
—— 1,1-dimethylethyl 2-{(4Z)-5-ethoxy-4-[(thiophen-2-yl)methylidene]-2-thioxo-1,3-oxazolin-5-yl}acetate 1448453-58-4 C16H21NO4S2
1,1-dimethylethyl 2-{(4Z)-5-ethoxy-4-[(thiophen-2-yl)methylidene]-2-thioxo-1,3-oxazolin-5-yl}acetate
—— 4,5-Dimethyl-3-phenyl-2(5H)-furanon 5109-73-9 C12H12O2
4,5-Dimethyl-3-phenyl-2(5H)-furanon
—— N'-benzyl-4,5,5-trimethyl-2-oxofuran-3-carboximidamide 83524-83-8 C15H18N2O2
N'-benzyl-4,5,5-trimethyl-2-oxofuran-3-carboximidamide
—— γ-Phenyl-β-bromo-Δ<sup>α,β</sup>-crotonlactone 57697-66-2 C10H7BrO2
γ-Phenyl-β-bromo-Δ<sup>α,β</sup>-crotonlactone
—— 3-ethoxycarbonyl-4a,7a-dihydro-4H-furo<2,3-e>-1,2-oxazine 73473-01-5 C9H11NO4
3-ethoxycarbonyl-4a,7a-dihydro-4H-furo<2,3-e>-1,2-oxazine
—— 4-acetoxymethyl-4-(3'-azidopropyl)-3-(trimethylsilyl)-2,5-cyclohexadien-1-one 307001-25-8 C15H23N3O3Si
4-acetoxymethyl-4-(3'-azidopropyl)-3-(trimethylsilyl)-2,5-cyclohexadien-1-one
—— 4-Acetoxy-3-benzylsulfanyl-2-benzylsulfanylmethyl-5-oxo-2,5-dihydro-furan-2-carboxylic acid ethyl ester 657411-32-0 C24H24O6S2
4-Acetoxy-3-benzylsulfanyl-2-benzylsulfanylmethyl-5-oxo-2,5-dihydro-furan-2-carboxylic acid ethyl ester
—— (3Z)-3-[(methylsulfanyl)(phenylamino)methylidene]furan-2,4(3H,5H)-dione 519186-62-0 C12H11NO3S
(3Z)-3-[(methylsulfanyl)(phenylamino)methylidene]furan-2,4(3H,5H)-dione
—— (2S,8R)-2-[2-(tert-Butyl-dimethyl-silanyloxy)-2-(5-trimethylsilanyl-furan-2-yl)-ethyl]-8-pentyl-oxocane 114173-78-3 C27H52O3Si2
(2S,8R)-2-[2-(tert-Butyl-dimethyl-silanyloxy)-2-(5-trimethylsilanyl-furan-2-yl)-ethyl]-8-pentyl-oxocane
—— 5-Diethylaminomethyl-4,5-dimethyl-5H-furan-2-one 115979-36-7 C11H19NO2
5-Diethylaminomethyl-4,5-dimethyl-5H-furan-2-one
—— Acetic acid 9-(tert-butyl-dimethyl-silanyloxy)-1-(2-hydroxy-5-oxo-2,5-dihydro-furan-3-yl)-nonyl ester 136617-59-9 C21H38O6Si
Acetic acid 9-(tert-butyl-dimethyl-silanyloxy)-1-(2-hydroxy-5-oxo-2,5-dihydro-furan-3-yl)-nonyl ester
—— 4-((Ξ)-butylidene)-2,2,5,5-tetramethyl-dihydro-furan-3-one 104850-94-4 C12H20O2
4-((Ξ)-butylidene)-2,2,5,5-tetramethyl-dihydro-furan-3-one
—— 2,6-di-<i>tert</i>-butyl-2,3;5,6-diepoxy-4-hydroxy-4-methyl-cyclohexanone 52922-87-9 C15H24O4
2,6-di-<i>tert</i>-butyl-2,3;5,6-diepoxy-4-hydroxy-4-methyl-cyclohexanone
—— 3-iodo-4-methoxy-5<i>H</i>-furan-2-one 169385-32-4 C5H5IO3
3-iodo-4-methoxy-5<i>H</i>-furan-2-one
—— (E)-2-(2,5-Dihydro-3-methylamino-5-oxo-2-furyliden)essigsaeure 158565-75-4 C7H7NO4
(E)-2-(2,5-Dihydro-3-methylamino-5-oxo-2-furyliden)essigsaeure
—— desoxadehydronirurine 138060-45-4 C12H13NO2
desoxadehydronirurine
—— 3-phenyl-2-oxa-dispiro[4.0.5.1]dodec-3-en-1-one 20152-98-1 C17H18O2
3-phenyl-2-oxa-dispiro[4.0.5.1]dodec-3-en-1-one
—— 3-chloro-5,5-dimethyl-5<i>H</i>-furan-2-one 42327-10-6 C6H7ClO2
3-chloro-5,5-dimethyl-5<i>H</i>-furan-2-one
—— oxazulene 275-75-2 C9H8O
oxazulene
—— (+/-)-2,5-dihydro-3-hydroxy-2,4-dimethyl-5-oxo-2-furanpropanoic acid 91878-37-4 C9H12O5
(+/-)-2,5-dihydro-3-hydroxy-2,4-dimethyl-5-oxo-2-furanpropanoic acid
—— 5,6-bis(methylene)-7-oxabicyclo[2.2.1]hept-2-ene-1-carboxaldehyde diethylacetal 126696-87-5 C13H18O3
5,6-bis(methylene)-7-oxabicyclo[2.2.1]hept-2-ene-1-carboxaldehyde diethylacetal
—— 2-acetoxy-1,4-dimethyl-7-oxabicyclo<2.2.1>hept-5-ene-2-carbonitrile 120007-14-9 C11H13NO3
2-acetoxy-1,4-dimethyl-7-oxabicyclo<2.2.1>hept-5-ene-2-carbonitrile
—— 3-methyl-2-propenyl-2,3-dihydro-furan 1073-33-2 C8H12O
3-methyl-2-propenyl-2,3-dihydro-furan
—— (E)-4-(α-t-butoxycarbonylbenzylidene)-2-phenyltetronic acid 93796-40-8 C22H20O5
(E)-4-(α-t-butoxycarbonylbenzylidene)-2-phenyltetronic acid
—— tert-butyl N-[(tert-butoxy)carbonyl]-N-[(3S)-6-oxo-5-phenyl-3,6-dihydro-2H-pyran-3-yl]carbamate 1431611-18-5 C21H27NO6
tert-butyl N-[(tert-butoxy)carbonyl]-N-[(3S)-6-oxo-5-phenyl-3,6-dihydro-2H-pyran-3-yl]carbamate
—— (S)-tert-butyl (1-(2-oxo-2,5-dihydrofuran-3-yl)hexyl)carbamate 1434396-07-2 C15H25NO4
(S)-tert-butyl (1-(2-oxo-2,5-dihydrofuran-3-yl)hexyl)carbamate
—— 5-Dimethylaminomethyl-4,5-dimethyl-5H-furan-2-one 115979-35-6 C9H15NO2
5-Dimethylaminomethyl-4,5-dimethyl-5H-furan-2-one
—— 2-Phenyl-3-(2-phenyl-ethyl)-maleinsaeureanhydrid 93655-25-5 C18H14O3
2-Phenyl-3-(2-phenyl-ethyl)-maleinsaeureanhydrid
—— 2-Isopentyl-3-isopropyl-2,5-dimethyl-2,3-dihydrofuran 714-74-9 C14H26O
2-Isopentyl-3-isopropyl-2,5-dimethyl-2,3-dihydrofuran
—— Ethyl 5-hydroxy-1-oxo-7-(3-pyridyl)-1,3,4,7-tetrahydrobenzo[c]furan-6-carboxylate 103122-24-3 C16H15NO5
Ethyl 5-hydroxy-1-oxo-7-(3-pyridyl)-1,3,4,7-tetrahydrobenzo[c]furan-6-carboxylate
—— 2,4,8,10-Tetramethyl-3,9-dioxa-pentacyclo<6.4.0.0<sup>2.7</sup>.0<sup>4.11</sup>.0<sup>5</sup>.10>dodeca-6,12-dion 19034-31-2 C14H16O4
2,4,8,10-Tetramethyl-3,9-dioxa-pentacyclo<6.4.0.0<sup>2.7</sup>.0<sup>4.11</sup>.0<sup>5</sup>.10>dodeca-6,12-dion
—— 4-butyl-1,4-dimethylcyclopent-1-ene 123171-36-8 C9H15LiO
4-butyl-1,4-dimethylcyclopent-1-ene
—— 4-methoxymethyl-6-methyl-1,4-oxazepin-5-one 132433-43-3 C8H11NO3
4-methoxymethyl-6-methyl-1,4-oxazepin-5-one
—— 3-(hydroxymethyl)-5-butylfuran-2(5H)-one 1038783-16-2 C9H14O3
3-(hydroxymethyl)-5-butylfuran-2(5H)-one