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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
—— 2-methyl-5-t-butyl-2-vinylfuran-3(2H)-one 122602-72-6 C11H16O2
2-methyl-5-t-butyl-2-vinylfuran-3(2H)-one
—— (R)-(-)-3-acetoxy-5-methyl-2(5H)-furanone 235765-37-4 C7H8O4
(R)-(-)-3-acetoxy-5-methyl-2(5H)-furanone
—— 1338560-89-6 C41H75F3O5Si
—— 4-bromo-3-butyl-5-(dichloromethylidene)furan-2-one 96129-51-0 C9H9BrCl2O2
4-bromo-3-butyl-5-(dichloromethylidene)furan-2-one
—— (2Z,4E)-4-Hydroxy-5-methyl-hexa-2,4-diendisaeure-1,4-lacton 63332-68-3 C7H6O4
(2Z,4E)-4-Hydroxy-5-methyl-hexa-2,4-diendisaeure-1,4-lacton
—— 1321822-22-3 C14H14O2
—— 5-[(Z)-Cyclopropylimino]-5H-furan-2-one 85843-30-7 C7H7NO2
5-[(Z)-Cyclopropylimino]-5H-furan-2-one
—— 53603-05-7 C4H3O3
—— ethyl (R)-{5,5-dimethyl-4-oxo-2-[2-(triisopropylsiloxy)propyl]-4,5-dihydrofuran-3-yl}carboxylate 1402731-49-0 C21H38O5Si
ethyl (R)-{5,5-dimethyl-4-oxo-2-[2-(triisopropylsiloxy)propyl]-4,5-dihydrofuran-3-yl}carboxylate
—— 2-Hydroxy-2,3,3,5-tetramethyl-6-phenyl-2,3-dihydro-pyran-4-one 37676-37-2 C15H18O3
2-Hydroxy-2,3,3,5-tetramethyl-6-phenyl-2,3-dihydro-pyran-4-one
—— 5-Ethyl-5-phenyl-crotonsaeure-γ-lacton 55667-25-9 C12H12O2
5-Ethyl-5-phenyl-crotonsaeure-γ-lacton
—— 4-Oxaspiro[2.4]heptan-6-one 2015793-85-6 C6H8O2
4-Oxaspiro[2.4]heptan-6-one
—— β-Carboxy-γ-methyl-γ-phenyl-Δ<sup>α.β</sup>-butenolid 21053-64-5 C12H10O4
β-Carboxy-γ-methyl-γ-phenyl-Δ<sup>α.β</sup>-butenolid
—— 5-(3-oxo-1-(thiophen-2-yl)butyl)furan-2(5H)-one 1241389-09-2 C12H12O3S
5-(3-oxo-1-(thiophen-2-yl)butyl)furan-2(5H)-one
—— 2,6-dimethyl-2<i>H</i>-pyran-2-carboxylic acid ethyl ester 54129-51-0 C10H14O3
2,6-dimethyl-2<i>H</i>-pyran-2-carboxylic acid ethyl ester
—— diethyl 5-(tert-butylimino)-2-(chloromethyl)-2-methyl-2,5-dihydrofuran-3,4-dicarboxylate 1379588-45-0 C16H24ClNO5
diethyl 5-(tert-butylimino)-2-(chloromethyl)-2-methyl-2,5-dihydrofuran-3,4-dicarboxylate
—— (S)-2-(2'-hydroxyethyl)-4-methyl-γ-butyrolactone 135736-61-7 C7H10O3
(S)-2-(2'-hydroxyethyl)-4-methyl-γ-butyrolactone
—— 4-(2,2-Dimethoxy-ethyl)-5,5-dimethyl-2-oxo-2,5-dihydro-furan-3-carboxylic acid ethyl ester 99366-65-1 C13H20O6
4-(2,2-Dimethoxy-ethyl)-5,5-dimethyl-2-oxo-2,5-dihydro-furan-3-carboxylic acid ethyl ester
—— 3-ethoxycarbonyl-4-methoxyfuran-2(5H)-one 100074-96-2 C8H10O5
3-ethoxycarbonyl-4-methoxyfuran-2(5H)-one
—— 3-Methyl-4-[4-(4-methyl-2,5-dioxofuran-3-yl)phenyl]furan-2,5-dione 104595-25-7 C16H10O6
3-Methyl-4-[4-(4-methyl-2,5-dioxofuran-3-yl)phenyl]furan-2,5-dione
—— 3-Acetyl-2,5,6-Trichlor-2-methylpyran 58405-02-0 C8H7Cl3O2
3-Acetyl-2,5,6-Trichlor-2-methylpyran
—— 4-chloro-5-ethoxy-2(5H)-furanone 32978-39-5 C6H7ClO3
4-chloro-5-ethoxy-2(5H)-furanone
—— (R)-3-((R)-5-oxo-2,5-dihydrofuran-2-yl)pentanal 1338818-90-8 C9H12O3
(R)-3-((R)-5-oxo-2,5-dihydrofuran-2-yl)pentanal
—— (1S,3R)-3-((1Z,3Z,5R,7R,8R,9E)-8-(2-(allyloxycarbonylamino)ethyl)-7-(bis(allyloxy)phosphoryloxy)-10-((2S,3S)-3-ethyl-6-oxo-3,6-dihydro-2H-pyran-2-yl)-5,8-dihydroxydeca-1,3,9-trienyl)cyclohexyl isobutyrate 1164115-05-2 C39H58NO12P
(1S,3R)-3-((1Z,3Z,5R,7R,8R,9E)-8-(2-(allyloxycarbonylamino)ethyl)-7-(bis(allyloxy)phosphoryloxy)-10-((2S,3S)-3-ethyl-6-oxo-3,6-dihydro-2H-pyran-2-yl)-5,8-dihydroxydeca-1,3,9-trienyl)cyclohexyl isobutyrate
—— 5-Ethyl-4,5-dimethyl-2-oxo-2,5-dihydro-furan-3-carboxylic acid benzylamide 55558-05-9 C16H19NO3
5-Ethyl-4,5-dimethyl-2-oxo-2,5-dihydro-furan-3-carboxylic acid benzylamide
—— 3-(α,β-Dichlorvinyl)-4,5,5-trimethyl-Δ<sup>3</sup>-butenolid 53045-09-3 C9H10Cl2O2
3-(α,β-Dichlorvinyl)-4,5,5-trimethyl-Δ<sup>3</sup>-butenolid
—— 4,4'-(1,4-phenylene)bis(3-(2-(thiophen-2-yl)vinyl)furan-2,5-dione) 104595-23-5 C26H14O6S2
4,4'-(1,4-phenylene)bis(3-(2-(thiophen-2-yl)vinyl)furan-2,5-dione)
—— 5-Ethoxycarbonyl-5-methyl-4-methylthio-3-hydroxy-2-oxo-2,5-dihydrofuran 53388-28-6 C9H12O5S
5-Ethoxycarbonyl-5-methyl-4-methylthio-3-hydroxy-2-oxo-2,5-dihydrofuran
—— (4R,5S,3Z)-4-(tert-Butyldimethylsilyloxy)-5-((S)-2-hydroxy-2-methylbut-3-en-1-yl)-3-(iodomethylene)dihydrofuran-2(3H)-one 1552276-41-1 C16H27IO4Si
(4R,5S,3Z)-4-(tert-Butyldimethylsilyloxy)-5-((S)-2-hydroxy-2-methylbut-3-en-1-yl)-3-(iodomethylene)dihydrofuran-2(3H)-one
—— 31585-88-3 C5H9O2
—— (+)-(R)-5-methyl-5-(t-butyl)furan-2(5H)-one 110969-03-4 C9H14O2
(+)-(R)-5-methyl-5-(t-butyl)furan-2(5H)-one
—— 4,4'-(1,4-phenylene)bis(3-(2-(furan-2-yl)vinyl)furan-2,5-dione) 104595-22-4 C26H14O8
4,4'-(1,4-phenylene)bis(3-(2-(furan-2-yl)vinyl)furan-2,5-dione)
—— 69690-41-1 C8H10O2
—— 4-n-Butylthio-3-hydroxy-2-oxo-2.5-dihydrofuran 53388-34-4 C8H12O3S
4-n-Butylthio-3-hydroxy-2-oxo-2.5-dihydrofuran
—— 5-Oxo-2,5-dihydro-furan-2-carbonitrile 107469-17-0 C5H3NO2
5-Oxo-2,5-dihydro-furan-2-carbonitrile
—— (S)-5-[(S)-1-(tert-butyldimethylsiloxy)ethyl]-4-methoxyfuran-2(5H)-one 1263472-94-1 C13H24O4Si
(S)-5-[(S)-1-(tert-butyldimethylsiloxy)ethyl]-4-methoxyfuran-2(5H)-one
—— 2,6-Diethyl-2,4-dimethyl-α-pyran 5631-72-1 C11H18O
2,6-Diethyl-2,4-dimethyl-α-pyran
—— bis{2-(4,5-dihydrofuryl)}dimethylgermane 125320-47-0 C10H16GeO2
bis{2-(4,5-dihydrofuryl)}dimethylgermane
—— 5-Isopropyl-4-methylthio-3-hydroxy-2-oxo-2.5-dihydrofuran 53388-30-0 C8H12O3S
5-Isopropyl-4-methylthio-3-hydroxy-2-oxo-2.5-dihydrofuran
—— Ascorbinsaeure 55088-89-6 C10H12O7
Ascorbinsaeure
—— N-Benzyloxy-2-pentylisomaleimid 54124-58-2 C16H19NO3
N-Benzyloxy-2-pentylisomaleimid
—— (E)-4-(5-bromo-2-furfurylidene)-2-butenolide 123394-05-8 C9H5BrO3
(E)-4-(5-bromo-2-furfurylidene)-2-butenolide
—— 1,6-anhydro-3-hydroxymethyl-4,5,7,8-tetrahydroxy-1,2,3-trideoxy-L-threose-L-galacto-oct-2-enitol 1182279-69-1 C9H16O6
1,6-anhydro-3-hydroxymethyl-4,5,7,8-tetrahydroxy-1,2,3-trideoxy-L-threose-L-galacto-oct-2-enitol
—— (1SR)-1-<(1RS,2SR,3RS,4SR)-3-<(1RS)-1-hydroxyoct-2-ynyl>-7-oxabicyclo<2.2.1>hept-5-en-2-yl>oct-2-yn-1-ol 218134-21-5 C22H32O3
(1SR)-1-<(1RS,2SR,3RS,4SR)-3-<(1RS)-1-hydroxyoct-2-ynyl>-7-oxabicyclo<2.2.1>hept-5-en-2-yl>oct-2-yn-1-ol
—— ethyl 2-(dichloromethyl)-4-ethoxy-2,5-dihydro-5-oxo-2-phenylfuran-3-carboxylate 1379796-06-1 C16H16Cl2O5
ethyl 2-(dichloromethyl)-4-ethoxy-2,5-dihydro-5-oxo-2-phenylfuran-3-carboxylate
—— (S)-5-benzylfuran-2(5H)-one 112068-32-3 C11H10O2
(S)-5-benzylfuran-2(5H)-one
—— 5-butyl-3-furfuryliden-3H-furan-2-one 113330-90-8 C13H14O3
5-butyl-3-furfuryliden-3H-furan-2-one
—— (2S,5R)-5-Amino-2,5-dihydro-2-furanmethanol 149759-32-0 C5H9NO2
(2S,5R)-5-Amino-2,5-dihydro-2-furanmethanol
—— 5-(2-oxoheptan-4-yl)furan-2(5H)-one 1241389-11-6 C11H16O3
5-(2-oxoheptan-4-yl)furan-2(5H)-one
—— 3,4,3',4'-Tetrachlorobifurandion 30839-73-7 C8Cl4O4
3,4,3',4'-Tetrachlorobifurandion