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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
—— (3aR,3bR,6aR,6bR)-2,5,6a,6b-Tetramethyl-3a,3b,6a,6b-tetrahydro-1,6-dioxa-cyclobutadicyclopentene 117203-35-7 C12H16O2
(3aR,3bR,6aR,6bR)-2,5,6a,6b-Tetramethyl-3a,3b,6a,6b-tetrahydro-1,6-dioxa-cyclobutadicyclopentene
—— (E/Z)-5-(4-iodobutylidene)-3-methylfuran-2(5H)-one 477185-24-3 C9H11IO2
(E/Z)-5-(4-iodobutylidene)-3-methylfuran-2(5H)-one
—— 2-butyl-2,3-dihydrofuran 858245-24-6 C8H14O
2-butyl-2,3-dihydrofuran
—— (E)-3-[(4R,5R)-2-oxo-5-propyl-1,3-dioxolan-4-yl]-N-methoxy-N-methylacrylamide 1253042-39-5 C11H17NO5
(E)-3-[(4R,5R)-2-oxo-5-propyl-1,3-dioxolan-4-yl]-N-methoxy-N-methylacrylamide
—— 4-Phenyl-5-(tetrahydro-pyran-2-yloxy)-5H-furan-2-one 914362-10-0 C15H16O4
4-Phenyl-5-(tetrahydro-pyran-2-yloxy)-5H-furan-2-one
—— 4-ethyldihydrofuran-3(2H)-one 1505778-50-6 C6H10O2
4-ethyldihydrofuran-3(2H)-one
—— [Pd(η2-maleic anhydride)(H3CSCH2C5H4N)] 279683-70-4 C11H11NO3PdS
[Pd(η2-maleic anhydride)(H3CSCH2C5H4N)]
—— (E)-1-(4H-1,3-dioxin-4-yl)but-2-en-1-ol 112596-84-6 C8H12O3
(E)-1-(4H-1,3-dioxin-4-yl)but-2-en-1-ol
—— 6-pentyl-2H-pyran-3-carboxylic acid 186320-09-2 C11H16O3
6-pentyl-2H-pyran-3-carboxylic acid
—— (R)-1-((2R,5S)-5-Methoxy-2,5-dihydro-furan-2-yl)-ethanol 26922-41-8 C7H12O3
(R)-1-((2R,5S)-5-Methoxy-2,5-dihydro-furan-2-yl)-ethanol
—— 4,5-dibromo-5-methyl-5H-furan-2-one 130077-95-1 C5H4Br2O2
4,5-dibromo-5-methyl-5H-furan-2-one
—— all-trans-4-<Hexadien-(2.4)-yliden>-buten-(2)-olid-(1.4) 2209-41-8 C10H10O2
all-trans-4-<Hexadien-(2.4)-yliden>-buten-(2)-olid-(1.4)
—— cis-normethyljatropholactone 82351-40-4 C17H20O4
cis-normethyljatropholactone
—— 3-Chloro-4,5,6,7,8,8a-hexahydro-cyclohepta[b]furan-2-one 133611-58-2 C9H11ClO2
3-Chloro-4,5,6,7,8,8a-hexahydro-cyclohepta[b]furan-2-one
—— Ethyl-2,5-dihydro-2,4-dimethyl-2-cyanoethyl-5-oxo-3-furancarboxylate 68143-93-1 C12H15NO4
Ethyl-2,5-dihydro-2,4-dimethyl-2-cyanoethyl-5-oxo-3-furancarboxylate
—— 5-iodo-6,6-dimethyl-3,6-dihydro-2H-pyran 1213788-59-0 C7H11IO
5-iodo-6,6-dimethyl-3,6-dihydro-2H-pyran
—— 2-ethyl-5-(1'-iodovinyl)-3-(methoxycarbonyl)-4,5-dihydrofuran 1403470-03-0 C10H13IO3
2-ethyl-5-(1'-iodovinyl)-3-(methoxycarbonyl)-4,5-dihydrofuran
—— (5S,9R)-4-methoxy-9-methyl-1-oxaspiro[4.5]dec-3-en-2,6-dione 1369761-41-0 C11H14O4
(5S,9R)-4-methoxy-9-methyl-1-oxaspiro[4.5]dec-3-en-2,6-dione
—— 67735-36-8 C26H24N2O6
—— 3-allyl-5-butyl-3-phenylfuran-2(3H)-one 1427729-80-3 C17H20O2
3-allyl-5-butyl-3-phenylfuran-2(3H)-one
—— (Z)-5-(2,2-diethoxyethylidene)furan-2(5H)-one 1188414-01-8 C10H14O4
(Z)-5-(2,2-diethoxyethylidene)furan-2(5H)-one
—— 5-Methyl-4-((E)-propenyl)-5H-furan-2-one 114395-94-7 C8H10O2
5-Methyl-4-((E)-propenyl)-5H-furan-2-one
—— 4-Ethyl-5,5-dimethyl-3-phenyl-5H-furan-2-one 68688-68-6 C14H16O2
4-Ethyl-5,5-dimethyl-3-phenyl-5H-furan-2-one
—— 4-Chlor-5,5-hexamethylen-2(5H)-furanon 63884-15-1 C10H13ClO2
4-Chlor-5,5-hexamethylen-2(5H)-furanon
—— 1257831-65-4 C13H20O
—— (3S,3aR,4S,6aS)-4-(((R)-5-ethyl-2-methyl-3-oxo-2,3-dihydrofuran-2-yl)methyl)-3-(iodomethyl)-6a-methyl-6-(propan-2-ylidene)tetrahydrofuro[3,4-c]furan-1(3H)-one 137769-71-2 C19H25IO5
(3S,3aR,4S,6aS)-4-(((R)-5-ethyl-2-methyl-3-oxo-2,3-dihydrofuran-2-yl)methyl)-3-(iodomethyl)-6a-methyl-6-(propan-2-ylidene)tetrahydrofuro[3,4-c]furan-1(3H)-one
—— 6-[(2-methoxy-4-methyl-5-oxo-2H-furan-3-yl)methyl]-5,6-dimethylcyclohexene-1-carboxylic acid 135377-81-0 C16H22O5
6-[(2-methoxy-4-methyl-5-oxo-2H-furan-3-yl)methyl]-5,6-dimethylcyclohexene-1-carboxylic acid
—— methyl 5-isopropyl-3-oxo-2,3-dihydrofuran-2-carboxylate 1198212-44-0 C9H12O4
methyl 5-isopropyl-3-oxo-2,3-dihydrofuran-2-carboxylate
—— [(1R,2S)-2-[tert-butyl(dimethyl)silyl]oxy-1-[(4S,5S)-2-methyl-5-[(E)-prop-1-enyl]-4,5-dihydro-1,3-oxazol-4-yl]propyl] acetate 1392476-95-7 C18H33NO4Si
[(1R,2S)-2-[tert-butyl(dimethyl)silyl]oxy-1-[(4S,5S)-2-methyl-5-[(E)-prop-1-enyl]-4,5-dihydro-1,3-oxazol-4-yl]propyl] acetate
—— tert-butyl (E)-2-(4-bromo-5-oxofuran-2(5H)-ylidene)acetate 1081988-25-1 C10H11BrO4
tert-butyl (E)-2-(4-bromo-5-oxofuran-2(5H)-ylidene)acetate
—— 2-(2,5-dihydrofuran-2-yl)-2,5-dihydrofuran 83044-24-0 C8H10O2
2-(2,5-dihydrofuran-2-yl)-2,5-dihydrofuran
—— phenyl-propyl-maleic acid-anhydride 119559-09-0 C13H12O3
phenyl-propyl-maleic acid-anhydride
—— (1aα,3α,3aα,7aβ,7bα)-3-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-1a,2,3,3a,7a,7b-hexahydro-6-methyl-5H-oxireno<f><1>benzopyran-5-one 98903-51-6 C16H26O4Si
(1aα,3α,3aα,7aβ,7bα)-3-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-1a,2,3,3a,7a,7b-hexahydro-6-methyl-5H-oxireno<f><1>benzopyran-5-one
—— (5Z)-3-benzyl-5-(4-ethylbenzylidene)furan-2(5H)-one 1019842-85-3 C20H18O2
(5Z)-3-benzyl-5-(4-ethylbenzylidene)furan-2(5H)-one
—— (Z)-1-[2-(3,4-bis-benzyloxy-5-oxo-5H-furan-2-ylidene)ethyl]-1H-1,2,4-triazole-3-carboxylic acid methyl ester 1380084-24-1 C24H21N3O6
(Z)-1-[2-(3,4-bis-benzyloxy-5-oxo-5H-furan-2-ylidene)ethyl]-1H-1,2,4-triazole-3-carboxylic acid methyl ester
—— 4-Methyl-3-thiobenzamido-furan-2(5H)-on 94934-09-5 C12H11NO2S
4-Methyl-3-thiobenzamido-furan-2(5H)-on
—— 2,2,4-trimethyl-7-(1,1,3,3-tetramethyl-butyl)-3,4-dihydro-2<i>H</i>-chromene-5,6-dione 30469-75-1 C20H30O3
2,2,4-trimethyl-7-(1,1,3,3-tetramethyl-butyl)-3,4-dihydro-2<i>H</i>-chromene-5,6-dione
—— isomuronic acid 70579-66-7 C21H34O5
isomuronic acid
—— (5R,8S,9S)-8-hydroxy-4-methoxy-6,8,9-trimethyl-1-oxaspiro[4.5]deca-3,6-diene-2,8-dione 1369761-45-4 C13H18O4
(5R,8S,9S)-8-hydroxy-4-methoxy-6,8,9-trimethyl-1-oxaspiro[4.5]deca-3,6-diene-2,8-dione
—— E-3,4-Dideoxy-2-O-methyl-D-arabino-oct-2-enono-1,5-lactone 144296-89-9 C9H14O6
E-3,4-Dideoxy-2-O-methyl-D-arabino-oct-2-enono-1,5-lactone
—— 3-(Propan-2-yloxymethyl)-1-oxaspiro[4.5]dec-3-ene 1266614-34-9 C13H22O2
3-(Propan-2-yloxymethyl)-1-oxaspiro[4.5]dec-3-ene
—— 5-(3-butyl-5-methyl-1,3,4-hexatrien-2-yl)-3-(ethoxycarbonyl)-2-methyl-4,5-dihydrofuran 1225232-85-8 C19H28O3
5-(3-butyl-5-methyl-1,3,4-hexatrien-2-yl)-3-(ethoxycarbonyl)-2-methyl-4,5-dihydrofuran
—— (4allyl-2,5-dihydrofuran-2-yl)dipropylamine 1198019-33-8 C13H23NO
(4allyl-2,5-dihydrofuran-2-yl)dipropylamine
—— 5-Isobutyl-3,4,5-trimethyl-5H-furan-2-one 128813-24-1 C11H18O2
5-Isobutyl-3,4,5-trimethyl-5H-furan-2-one
—— 5-(4-Ethyl-phenyl)-3-[1-phenyl-meth-(E)-ylidene]-3H-furan-2-one 64637-08-7 C19H16O2
5-(4-Ethyl-phenyl)-3-[1-phenyl-meth-(E)-ylidene]-3H-furan-2-one
—— 3-Cyclohexyl-5-hydroxy-5-methyl-5H-furan-2-one 67514-03-8 C11H16O3
3-Cyclohexyl-5-hydroxy-5-methyl-5H-furan-2-one
—— 5-(1'-iodovinyl)-3-(methoxycarbonyl)-2-methyl-4,5-dihydrofuran 1403470-00-7 C9H11IO3
5-(1'-iodovinyl)-3-(methoxycarbonyl)-2-methyl-4,5-dihydrofuran
—— 2-decyl-2,4-dimethyl-3,6-dihydro-2H-pyran 251301-53-8 C17H32O
2-decyl-2,4-dimethyl-3,6-dihydro-2H-pyran
—— 2.2-Dimethyl-tetrahydrofuranon-(4)-semicarbazon 3132-23-8 C7H13N3O2
2.2-Dimethyl-tetrahydrofuranon-(4)-semicarbazon
—— 3-ethoxy-2,2,5,5-tetramethyl-2,5-dihydro-furan 35736-99-3 C10H18O2
3-ethoxy-2,2,5,5-tetramethyl-2,5-dihydro-furan