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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
—— 5,5-diethyl-4-methyl-3-(1-semicarbazono-ethyl)-5<i>H</i>-furan-2-one 101590-20-9 C12H19N3O3
5,5-diethyl-4-methyl-3-(1-semicarbazono-ethyl)-5<i>H</i>-furan-2-one
—— 6-Methyl-4-octyl-4H-[1,3]dioxine 117911-91-8 C13H24O2
6-Methyl-4-octyl-4H-[1,3]dioxine
—— (-)-iso-muronic acid 72960-05-5 C21H34O5
(-)-iso-muronic acid
—— (2-hydroxy-ethyl)-methyl-maleic acid-anhydride 859201-59-5 C7H8O4
(2-hydroxy-ethyl)-methyl-maleic acid-anhydride
—— 2,2,5-Trimethyl-5-isopropenyl-tetrahydrofuranon-(3) 91056-83-6 C10H16O2
2,2,5-Trimethyl-5-isopropenyl-tetrahydrofuranon-(3)
—— (2R,4S)-4-{[(tert-butyl)diphenylsilyl]oxy}-4-[(2S)-2,5-dihydro-5-oxo-furan-2-yl]butan-2-yl acetate 1393927-36-0 C26H32O5Si
(2R,4S)-4-{[(tert-butyl)diphenylsilyl]oxy}-4-[(2S)-2,5-dihydro-5-oxo-furan-2-yl]butan-2-yl acetate
—— 4-hydroxy-5-methylene-3-phenylfuran-2(5H)-one 100074-83-7 C11H8O3
4-hydroxy-5-methylene-3-phenylfuran-2(5H)-one
—— (4aS,7S,7aS)-5,6,7,7a-tetrahydro-7-isopropyl-4a-methyl-7a-propenylcyclopenta<b>pyran-2(4aH)-one 126458-54-6 C15H22O2
(4aS,7S,7aS)-5,6,7,7a-tetrahydro-7-isopropyl-4a-methyl-7a-propenylcyclopenta<b>pyran-2(4aH)-one
—— 1,5-Dihydroxy-3-methyl-1,4-pentadien-1,2,4,5-tetracarbonsaeure-1,2:4,5-dianhydrid 104599-64-6 C10H6O8
1,5-Dihydroxy-3-methyl-1,4-pentadien-1,2,4,5-tetracarbonsaeure-1,2:4,5-dianhydrid
—— (S)-5-((R)-3-methylene-2-oxoundecan-4-yl)furan-2(5H)-one 1335043-75-8 C16H24O3
(S)-5-((R)-3-methylene-2-oxoundecan-4-yl)furan-2(5H)-one
—— (2R,5S,6S,9R)-2-[(R)-hydroxy(phenyl)methyl]-9-methyl-6-(2-phenylpropan-2-yl)-1,4-dioxaspiro[4.5]decan-3-one 108739-52-2 C25H30O4
(2R,5S,6S,9R)-2-[(R)-hydroxy(phenyl)methyl]-9-methyl-6-(2-phenylpropan-2-yl)-1,4-dioxaspiro[4.5]decan-3-one
—— 4-tert-butyl-2,2-dimethyl-3(2H)-furanone 98839-01-1 C10H16O2
4-tert-butyl-2,2-dimethyl-3(2H)-furanone
—— 4,4-Dibrom-3-methyl-2-buten-4-olid 61934-56-3 C5H4Br2O2
4,4-Dibrom-3-methyl-2-buten-4-olid
—— 4a,8a-epoxy-1,4,4a,8a-tetrahydro-1,4-etheno-naphthalene-2,3-dicarbonitrile 50901-72-9 C14H8N2O
4a,8a-epoxy-1,4,4a,8a-tetrahydro-1,4-etheno-naphthalene-2,3-dicarbonitrile
—— 4,5-diethyl-5<i>H</i>-furan-2-one 36560-42-6 C8H12O2
4,5-diethyl-5<i>H</i>-furan-2-one
—— 5-Hydroxy-5-methyl-3-phenyl-5H-furan-2-one 67514-02-7 C11H10O3
5-Hydroxy-5-methyl-3-phenyl-5H-furan-2-one
—— 6-oxa-dispiro[4.1.4.2]tridecane-12,13-dione monooxime 108248-03-9 C12H17NO3
6-oxa-dispiro[4.1.4.2]tridecane-12,13-dione monooxime
—— N-n-butylmaleisoimidium perchlorate 80991-63-5 C8H11NO2*ClHO4
N-n-butylmaleisoimidium perchlorate
—— methyl 3-oxotetrahydro-2H-pyran-4-carboxylate 1787263-94-8 C7H10O4
methyl 3-oxotetrahydro-2H-pyran-4-carboxylate
—— 1-(5,6-dihydro-4H-pyran-2-yl)-2-methyl-pent-2-en-1-ol 649570-25-2 C11H18O2
1-(5,6-dihydro-4H-pyran-2-yl)-2-methyl-pent-2-en-1-ol
—— ethyl 9-hydroxy-5,7-dioxo-6-oxaspiro<3,5>non-8-ene-8-carboxylate 119612-77-0 C11H12O6
ethyl 9-hydroxy-5,7-dioxo-6-oxaspiro<3,5>non-8-ene-8-carboxylate
—— 1,5-Bis(trifluoracetoxy)-3,3-dimethyl-1,4-pentadien-1,2,4,5-tetracarbonsaeure-1,2:4,5-dianhydrid 104599-65-7 C15H6F6O10
1,5-Bis(trifluoracetoxy)-3,3-dimethyl-1,4-pentadien-1,2,4,5-tetracarbonsaeure-1,2:4,5-dianhydrid
—— 5-methoxy-2,5-dihydro-2-furfurylideneacetonitrile 74784-59-1 C7H7NO2
5-methoxy-2,5-dihydro-2-furfurylideneacetonitrile
—— cis-2-oxabicyclo<4.3.0>non-4-en-3-one 54133-77-6 C8H10O2
cis-2-oxabicyclo<4.3.0>non-4-en-3-one
—— (E)-2-<1-(Ethoxycarbonyl)-3-hydroxy-3,3-dimethyl-1-butenyl>-2,6-di-tert-butyl-5-pivaloyl-1,3-dioxin-4(2H)-one 150050-22-9 C26H42O7
(E)-2-<1-(Ethoxycarbonyl)-3-hydroxy-3,3-dimethyl-1-butenyl>-2,6-di-tert-butyl-5-pivaloyl-1,3-dioxin-4(2H)-one
—— 4-hydroxy-3-(methylsulfanyl)furan-2(5H)-on 93831-12-0 C5H6O3S
4-hydroxy-3-(methylsulfanyl)furan-2(5H)-on
—— (5S)-3-dimethyl-t-butylsilyloxy-5-<(dimethyl-t-butylsilyloxy)methyl>furan-2(5H)-one 161856-42-4 C17H34O4Si2
(5S)-3-dimethyl-t-butylsilyloxy-5-<(dimethyl-t-butylsilyloxy)methyl>furan-2(5H)-one
—— 3,6-Dihydro-3,6-endoperoxy-α-pyron-5-carbonsaeure 72312-31-3 C6H4O6
3,6-Dihydro-3,6-endoperoxy-α-pyron-5-carbonsaeure
—— (R)-5-Allyl-4-((2S,5S)-2,5-dimethyl-pyrrolidin-1-yl)-3,5-dimethyl-5H-furan-2-one 117968-62-4 C15H23NO2
(R)-5-Allyl-4-((2S,5S)-2,5-dimethyl-pyrrolidin-1-yl)-3,5-dimethyl-5H-furan-2-one
—— 4-pentylidene-5-phenyl-1,3-dioxolan-2-one 1632066-33-1 C14H16O3
4-pentylidene-5-phenyl-1,3-dioxolan-2-one
—— 2,4-dimethyl-2,5-dihydro-furan 23240-48-4 C6H10O
2,4-dimethyl-2,5-dihydro-furan
—— 4,5-diphenyl-3-methylamino-2(5H)-furanone 1092514-21-0 C17H15NO2
4,5-diphenyl-3-methylamino-2(5H)-furanone
—— 5-methyl-5-propionyl-4-(pyrrolidin-1-yl)-5H-furan-2-one 604809-29-2 C12H17NO3
5-methyl-5-propionyl-4-(pyrrolidin-1-yl)-5H-furan-2-one
—— (S)-3-(tert-butyldimethylsilyloxy)-4-methyl-5-(thiophen-2-yl)furan-2(5H)-one 1442080-97-8 C15H22O3SSi
(S)-3-(tert-butyldimethylsilyloxy)-4-methyl-5-(thiophen-2-yl)furan-2(5H)-one
—— 3-trimethylsilyl-4-ethoxy-2-butenolide 1256845-66-5 C9H16O3Si
3-trimethylsilyl-4-ethoxy-2-butenolide
—— 2,5-dimethyl-2,3-dihydroxyl-3,4-diacetyl-2,3-dihydrofuran 1273327-92-6 C10H14O5
2,5-dimethyl-2,3-dihydroxyl-3,4-diacetyl-2,3-dihydrofuran
—— 5-hydroxy-5-(hydroxymethyl)-4,4-dimethyl-dihydrofuran-2(3H)-one 176094-61-4 C7H12O4
5-hydroxy-5-(hydroxymethyl)-4,4-dimethyl-dihydrofuran-2(3H)-one
—— hydroxy-2 oxa-1 spiro(4,4) nonene-3 85704-23-0 C8H12O2
hydroxy-2 oxa-1 spiro(4,4) nonene-3
—— (Z)-5-(3,3-diethoxypropylidene)-3-iodofuran-2(5H)-one 1360895-08-4 C11H15IO4
(Z)-5-(3,3-diethoxypropylidene)-3-iodofuran-2(5H)-one
—— 6,8-dibromo-4a-(3-methylbutyl)-1,4-benzodioxine-3,7-dione 679433-24-0 C13H14Br2O4
6,8-dibromo-4a-(3-methylbutyl)-1,4-benzodioxine-3,7-dione
—— 3-[(E)-(5-Amino-2,2-diethylfuran-3(2H)-ylidene)amino]propan-1-ol 89376-09-0 C11H20N2O2
3-[(E)-(5-Amino-2,2-diethylfuran-3(2H)-ylidene)amino]propan-1-ol
—— ethyl (Z)-4-methyl-5-oxo-2,5-dihydrofuran-2-ylideneacetate 57691-03-9 C9H10O4
ethyl (Z)-4-methyl-5-oxo-2,5-dihydrofuran-2-ylideneacetate
—— 2,3-Diethoxycarbonyl-dihydrofuran 90927-43-8 C10H14O5
2,3-Diethoxycarbonyl-dihydrofuran
—— dihydro-2,2,5,5-tetramethyl-4-ethylaminomethylene-3(2H)furanone 142996-77-8 C11H19NO2
dihydro-2,2,5,5-tetramethyl-4-ethylaminomethylene-3(2H)furanone
—— 5-Acetoxy-3-ethoxycarbonyl-5-methyl-4-oxo-2-phenyl-4,5-dihydrofuran 83392-46-5 C16H16O5
5-Acetoxy-3-ethoxycarbonyl-5-methyl-4-oxo-2-phenyl-4,5-dihydrofuran
—— 2,4,5,7-Tetramethyl-4,5-dihydro-oxepin 110357-69-2 C10H16O
2,4,5,7-Tetramethyl-4,5-dihydro-oxepin
—— 5-Methoxy-4-methyl-3-phenyl-2(5H)-furanone 83917-80-0 C12H12O3
5-Methoxy-4-methyl-3-phenyl-2(5H)-furanone
—— (Z)-5-[(tert-butyldiphenylsilyloxy)propylidene]-5,6-dihydropyran-2-one 1093435-80-3 C24H28O3Si
(Z)-5-[(tert-butyldiphenylsilyloxy)propylidene]-5,6-dihydropyran-2-one
—— 4-((2S,5S)-2,5-Dimethyl-pyrrolidin-1-yl)-3-methyl-5H-furan-2-one 117968-48-6 C11H17NO2
4-((2S,5S)-2,5-Dimethyl-pyrrolidin-1-yl)-3-methyl-5H-furan-2-one
—— 4-But-3-en-(E)-ylidene-[1,3]dioxolan-2-one 105638-74-2 C7H8O3
4-But-3-en-(E)-ylidene-[1,3]dioxolan-2-one