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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
—— 3-(N-cyclohexylcarbamoyl)-2-dicyanomethylidene-5-ethyl-4,5-dimethyl-2,5-dihydrofuran 1261228-82-3 C18H23N3O2
3-(N-cyclohexylcarbamoyl)-2-dicyanomethylidene-5-ethyl-4,5-dimethyl-2,5-dihydrofuran
—— 4-(methoxymethyl-amino)-5-vinyl-5<i>H</i>-furan-2-one 55826-42-1 C8H11NO3
4-(methoxymethyl-amino)-5-vinyl-5<i>H</i>-furan-2-one
—— (Z)-4-methyl-5-(pyridin-2-ylmethylene)furan-2(5H)-one 1188413-98-0 C11H9NO2
(Z)-4-methyl-5-(pyridin-2-ylmethylene)furan-2(5H)-one
—— (E)-Methyl-2-(2,5-dihydro-3-hydroxy-5-oxo-2-furyliden)acetat 158565-57-2 C7H6O5
(E)-Methyl-2-(2,5-dihydro-3-hydroxy-5-oxo-2-furyliden)acetat
—— 5-Hexyl-2-methyl-4,5-dihydro-furan-3-carboxylic acid methyl ester 133364-54-2 C13H22O3
5-Hexyl-2-methyl-4,5-dihydro-furan-3-carboxylic acid methyl ester
—— (R)-3-Phenyl-5,6-dihydro-3H-cyclopenta[c]furan-1,4-dione 121312-60-5 C13H10O3
(R)-3-Phenyl-5,6-dihydro-3H-cyclopenta[c]furan-1,4-dione
—— 4-ethyl-2,2-bis-trifluoromethyl-2<i>H</i>-oxazol-5-one 72681-62-0 C7H5F6NO2
4-ethyl-2,2-bis-trifluoromethyl-2<i>H</i>-oxazol-5-one
—— (5Z)-2-butoxy-5-(chloromethylidene)-2H-furan 136638-78-3 C9H13ClO2
(5Z)-2-butoxy-5-(chloromethylidene)-2H-furan
—— 4-(S)-sec-butyl-2-((S)-2-methyl-butylidene)-2H-oxazol-5-one 2702-08-1 C12H19NO2
4-(S)-sec-butyl-2-((S)-2-methyl-butylidene)-2H-oxazol-5-one
—— ethyl 2-ethyl-8-oxo-1-oxaspiro[4.5]deca-2,6,9-triene-3-carboxylate 1197422-72-2 C14H16O4
ethyl 2-ethyl-8-oxo-1-oxaspiro[4.5]deca-2,6,9-triene-3-carboxylate
—— tributylstannyloxysulphonylmaleic anhydride 128381-81-7 C16H28O6SSn
tributylstannyloxysulphonylmaleic anhydride
—— 1,1',1''-(5-methyl-2,3-dihydrofuran-2,2,4-triyl)tris(ethan-1-one) 54283-17-9 C11H14O4
1,1',1''-(5-methyl-2,3-dihydrofuran-2,2,4-triyl)tris(ethan-1-one)
—— Monomethylester des 4-Acetoxy-3-hydroxy-muconsaeure-γ-lactons 7294-28-2 C9H8O6
Monomethylester des 4-Acetoxy-3-hydroxy-muconsaeure-γ-lactons
—— 5-ethyl-3-methyl-4-methoxy-2(5H)-furanone 76526-45-9 C8H12O3
5-ethyl-3-methyl-4-methoxy-2(5H)-furanone
—— 3-(ethoxycarbonyl)-2-methyl-5-(5-methyl-1,3,4-hexatrien-2-yl)-4,5-dihydrofuran 1225232-80-3 C15H20O3
3-(ethoxycarbonyl)-2-methyl-5-(5-methyl-1,3,4-hexatrien-2-yl)-4,5-dihydrofuran
—— 3-(1',1',2,',3',3'-pentadeuteroallyl)-4-(3'-methylbuta-1',2'-dienyl)-5-phenyl-furan-2(5H)-one 1033107-62-8 C18H18O2
3-(1',1',2,',3',3'-pentadeuteroallyl)-4-(3'-methylbuta-1',2'-dienyl)-5-phenyl-furan-2(5H)-one
—— 5,5-dimethyl-4-oxotetrahydrofuran-2-carboxylic acid 98272-75-4 C7H10O4
5,5-dimethyl-4-oxotetrahydrofuran-2-carboxylic acid
—— (4-Isopropyl-5,5-dimethyl-2,5-dihydrofuranyl)-methylketon 60845-44-5 C11H18O2
(4-Isopropyl-5,5-dimethyl-2,5-dihydrofuranyl)-methylketon
—— 2,2-diethyl-5-(furan-2-yl)furan-3(2H)-one 1046785-75-4 C12H14O3
2,2-diethyl-5-(furan-2-yl)furan-3(2H)-one
—— 2-Ethyl-2.5-dihydro-furan-2-carbonsaeure 55708-78-6 C7H10O3
2-Ethyl-2.5-dihydro-furan-2-carbonsaeure
—— methyl 7-(5,7-dioxo-4H-thieno[2,3-c]pyran-4-yl)hept-2-ynoate 121824-00-8 C15H14O5S
methyl 7-(5,7-dioxo-4H-thieno[2,3-c]pyran-4-yl)hept-2-ynoate
—— Thioacetic acid S-((2S,3S)-3-allyloxy-3,6-dihydro-2H-pyran-2-ylmethyl) ester 176738-47-9 C11H16O3S
Thioacetic acid S-((2S,3S)-3-allyloxy-3,6-dihydro-2H-pyran-2-ylmethyl) ester
—— 3-(N-cyclohexylcarbamoyl)-5-ethyl-2-imino-4,5-dimethyl-2,5-dihydrofuran 1261228-74-3 C15H24N2O2
3-(N-cyclohexylcarbamoyl)-5-ethyl-2-imino-4,5-dimethyl-2,5-dihydrofuran
—— 2-hydroxy-5-methyl-2,4-diphenylfuran-3(2H)-one 79841-21-7 C17H14O3
2-hydroxy-5-methyl-2,4-diphenylfuran-3(2H)-one
—— 5-<2-(3,3-Dimethoxypropyl)-3-hydroxy-6-methyl-4H-pyran-4-yliden>-1,3-dimethyl-1,3-diazinan-2,4,6-trion 130084-64-9 C17H22N2O7
5-<2-(3,3-Dimethoxypropyl)-3-hydroxy-6-methyl-4H-pyran-4-yliden>-1,3-dimethyl-1,3-diazinan-2,4,6-trion
—— cis-2,6-Dimethyl-octatriendiolid 56372-49-7 C10H8O4
cis-2,6-Dimethyl-octatriendiolid
—— 4-Methyl-2,2,5,5-bis-pentamethylen-furanidon-(3) 132129-79-4 C15H24O2
4-Methyl-2,2,5,5-bis-pentamethylen-furanidon-(3)
—— 1384456-81-8 C12H11NO5
—— 1-(2,3-epoxy-2,3-dihydro-[2]furyl)-propan-1-ol 99620-17-4 C7H10O3
1-(2,3-epoxy-2,3-dihydro-[2]furyl)-propan-1-ol
—— 1-(2,3-epoxy-2,3-dihydro-[2]furyl)-butan-1-ol 100249-28-3 C8H12O3
1-(2,3-epoxy-2,3-dihydro-[2]furyl)-butan-1-ol
—— Ethyl-2,5-dihydro-2,4-dimethyl-2-carbethoxyethyl-5-oxo-3-furancarboxylat 68143-91-9 C14H20O6
Ethyl-2,5-dihydro-2,4-dimethyl-2-carbethoxyethyl-5-oxo-3-furancarboxylat
—— (1S,2R,3R,7R,8S)-10-Hydroxy-3-isopropyl-6-methyl-12-oxa-tricyclo[6.3.1.0<sup>2,7</sup>]dodeca-5,9-diene-9-carboxylic acid methyl ester 672904-59-5 C17H24O4
(1S,2R,3R,7R,8S)-10-Hydroxy-3-isopropyl-6-methyl-12-oxa-tricyclo[6.3.1.0<sup>2,7</sup>]dodeca-5,9-diene-9-carboxylic acid methyl ester
—— [4-(3-oxooxetan-2-yl)butyl]carbamic acid tert-butyl ester 1231753-58-4 C12H21NO4
[4-(3-oxooxetan-2-yl)butyl]carbamic acid tert-butyl ester
—— 3-Acetyl-5-benzyl-4-hydroxy-5H-furan-2-one 59884-20-7 C13H12O4
3-Acetyl-5-benzyl-4-hydroxy-5H-furan-2-one
—— 1-Aethyl-2-methyl-1,2-difluor-aethylencarbonat 2266-51-5 C6H8F2O3
1-Aethyl-2-methyl-1,2-difluor-aethylencarbonat
—— [(2R)-5-oxo-2H-furan-2-yl]methyl 2,2-dimethylpropanoate 130245-25-9 C10H14O4
[(2R)-5-oxo-2H-furan-2-yl]methyl 2,2-dimethylpropanoate
—— methyl 5-n-heptyl-2,5-dihydrofuran-2-carboxylate 86453-04-5 C13H22O3
methyl 5-n-heptyl-2,5-dihydrofuran-2-carboxylate
—— β-Dithio-bismethylen-bis-α-tetronsaeure 729-52-2 C10H10O6S2
β-Dithio-bismethylen-bis-α-tetronsaeure
—— (5R)-5-[(1S)-2-amino-1-hydroxyethyl]-3,4-dihydroxy-2,5-dihydrofuran-2-one hydrochloride 2137033-83-9 C6H10ClNO5
(5R)-5-[(1S)-2-amino-1-hydroxyethyl]-3,4-dihydroxy-2,5-dihydrofuran-2-one hydrochloride
—— trans-3-acetyl-2-methyl-5-(1-decen-1-yl)-4,5-dihydrofuran 98708-06-6 C17H28O2
trans-3-acetyl-2-methyl-5-(1-decen-1-yl)-4,5-dihydrofuran
—— (<i>S</i>)-3,4-dimethoxy-5-((1<i>R</i>,2<i>R</i>)-1,2,3-trihydroxy-propyl)-5<i>H</i>-furan-2-one 898337-46-7 C9H14O7
(<i>S</i>)-3,4-dimethoxy-5-((1<i>R</i>,2<i>R</i>)-1,2,3-trihydroxy-propyl)-5<i>H</i>-furan-2-one
—— 2-(4,5-dihydrofuryl)GeMe3 103720-93-0 C7H14GeO
2-(4,5-dihydrofuryl)GeMe3
—— 3-Ethoxycarbonyl-5-ethyliden-tetronsaeure 90536-79-1 C9H10O5
3-Ethoxycarbonyl-5-ethyliden-tetronsaeure
—— 5,5,7,7-Tetramethyltetrathiino[5,6-c]furan 115148-47-5 C8H12OS4
5,5,7,7-Tetramethyltetrathiino[5,6-c]furan
—— 4-O-acetyl-1,5-anhydro-3-deoxy-2-O,3-C-(1-oxoethan-1-yl-2-ylidene)-5-thio-D-glycero-pent-1-enitol 1197870-07-7 C9H8O4S
4-O-acetyl-1,5-anhydro-3-deoxy-2-O,3-C-(1-oxoethan-1-yl-2-ylidene)-5-thio-D-glycero-pent-1-enitol
—— methyl 1-oxo-3-methoxy-2-oxa-7-thiaspiro<4.5>-deca-5,8-diene-3-carboxylate 119948-14-0 C11H12O6S
methyl 1-oxo-3-methoxy-2-oxa-7-thiaspiro<4.5>-deca-5,8-diene-3-carboxylate
—— (R)-4-((E)-(6R,8R)-11-Furan-3-yl-6-hydroxy-4,8-dimethyl-undec-3-enyl)-5-hydroxy-5H-furan-2-one 51943-39-6 C21H30O5
(R)-4-((E)-(6R,8R)-11-Furan-3-yl-6-hydroxy-4,8-dimethyl-undec-3-enyl)-5-hydroxy-5H-furan-2-one
—— 5-n-Propylthio-3,4-dichlor-2(5H)-furanon 34695-10-8 C7H8Cl2O2S
5-n-Propylthio-3,4-dichlor-2(5H)-furanon
—— 3-(5-Oxo-3,4-diphenyl-2,5-dihydro-furan-2-yl)-propionic acid methyl ester 79379-65-0 C20H18O4
3-(5-Oxo-3,4-diphenyl-2,5-dihydro-furan-2-yl)-propionic acid methyl ester
—— Lithium L-ascorbate 80781-74-4 C6H7O6*Li
Lithium L-ascorbate