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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
—— 3,4-bis[(2,6-di-tert-butyl-4H-pyran-4-ylidene)methyl]cyclobut-3-ene-1,2-dione 1521270-15-4 C32H42O4
3,4-bis[(2,6-di-tert-butyl-4H-pyran-4-ylidene)methyl]cyclobut-3-ene-1,2-dione
—— (E)-5,5'-bis(2,4,6-trimethylphenyl)-3,3'-bifuranylidene-2,2'-dione 79841-71-7 C26H24O4
(E)-5,5'-bis(2,4,6-trimethylphenyl)-3,3'-bifuranylidene-2,2'-dione
—— 3-<2-Oxo-2,5-dihydro-furyl-4>-phenylessigsaeure 7706-58-3 C12H10O4
3-<2-Oxo-2,5-dihydro-furyl-4>-phenylessigsaeure
—— 3-<2-(tert.-Butyloxycarbonyl)-vinylmercapto-methyl>-4-<2-buten>-olid 13831-05-5 C12H16O4S
3-<2-(tert.-Butyloxycarbonyl)-vinylmercapto-methyl>-4-<2-buten>-olid
—— (2S)-5-bromomethylene-2-(tert-butyl)-1,3-dioxolan-4-one 130838-31-2 C8H11BrO3
(2S)-5-bromomethylene-2-(tert-butyl)-1,3-dioxolan-4-one
—— 4a,9a-Dihydrocyclohepta<b>pyran 10407-32-6 C10H16O
4a,9a-Dihydrocyclohepta<b>pyran
—— 5-allyl-4-hydroxyfuran-2(5H)-one 364591-58-2 C7H8O3
5-allyl-4-hydroxyfuran-2(5H)-one
—— 4-methyl-2-oxo-1-oxaspiro[4.5]dec-3-ene-3-carboxamide 34494-93-4 C11H15NO3
4-methyl-2-oxo-1-oxaspiro[4.5]dec-3-ene-3-carboxamide
—— 2,4-di(propan-2-yl)-5-prop-1-enylidene-1,3-dioxane 108459-99-0 C13H22O2
2,4-di(propan-2-yl)-5-prop-1-enylidene-1,3-dioxane
—— 2-Ethyl-6-(1,2,2,2-tetrafluoro-1-trifluoromethyl-ethyl)-5-(1,2,2,2-tetrafluoro-1-trifluoromethyl-ethylsulfanyl)-[1,3]dioxin-4-one 75782-04-6 C12H6F14O3S
2-Ethyl-6-(1,2,2,2-tetrafluoro-1-trifluoromethyl-ethyl)-5-(1,2,2,2-tetrafluoro-1-trifluoromethyl-ethylsulfanyl)-[1,3]dioxin-4-one
—— 1,2,3,3a,4,5-Hexahydro-6-hydroxymethyl-2,2-dimethyl-4,7-azulendicarbonsaeure-γ-lacton-methylester 2213-03-8 C16H20O4
1,2,3,3a,4,5-Hexahydro-6-hydroxymethyl-2,2-dimethyl-4,7-azulendicarbonsaeure-γ-lacton-methylester
—— 4-Hydroxy-3-pent-4-enoyl-1-oxa-spiro[4.5]dec-3-en-2-one 110451-13-3 C14H18O4
4-Hydroxy-3-pent-4-enoyl-1-oxa-spiro[4.5]dec-3-en-2-one
—— 2-(N,N-Dimethyl-dithiocarbamoyl)-2-deoxy-D-arabino-hexopyranose-1-en 18968-59-7 C9H15NO4S2
2-(N,N-Dimethyl-dithiocarbamoyl)-2-deoxy-D-arabino-hexopyranose-1-en
—— (4E,6R,7R)-6,7-dihydroxyocta-2,4-dien-4-lactone 1334715-82-0 C8H10O4
(4E,6R,7R)-6,7-dihydroxyocta-2,4-dien-4-lactone
—— 3,4-Diethyl-5-methyl-5H-furan-2-one 131305-30-1 C9H14O2
3,4-Diethyl-5-methyl-5H-furan-2-one
—— (+/-)-2-Hexyl-dihydro-furan-3-on 3187-95-9 C10H18O2
(+/-)-2-Hexyl-dihydro-furan-3-on
—— 2-hexadecylpenta-2,4-dien-4-olide 81576-06-9 C21H36O2
2-hexadecylpenta-2,4-dien-4-olide
—— 2,2-Dimethyl-5-((E)-pent-1-enyl)-furan-3-one 110841-35-5 C11H16O2
2,2-Dimethyl-5-((E)-pent-1-enyl)-furan-3-one
—— [(S)-2-Cyclohexyl-1-((S)-4-isopropyl-5-oxo-2,5-dihydro-furan-2-yl)-ethyl]-carbamic acid tert-butyl ester 124032-42-4 C20H33NO4
[(S)-2-Cyclohexyl-1-((S)-4-isopropyl-5-oxo-2,5-dihydro-furan-2-yl)-ethyl]-carbamic acid tert-butyl ester
—— 5,6-dihydro-5,5-dimethylfuro<2,3-c>pyridazin-3(2H)-one 117144-75-9 C8H10N2O2
5,6-dihydro-5,5-dimethylfuro<2,3-c>pyridazin-3(2H)-one
—— 4-dodecanoyl-3-hydroxy-2-(hydroxymethyl)-2H-furan-5-one 862546-82-5 C17H28O5
4-dodecanoyl-3-hydroxy-2-(hydroxymethyl)-2H-furan-5-one
—— 5-(2-phenyl-aethyl)-5-hydroxy-3.4-dimethyl-2.5-dihydro-furan-2-on 6066-61-1 C14H16O3
5-(2-phenyl-aethyl)-5-hydroxy-3.4-dimethyl-2.5-dihydro-furan-2-on
—— 2-dodecoxy-2H-furan-5-one 1208101-91-0 C16H28O3
2-dodecoxy-2H-furan-5-one
—— D,L-2-Methyl-normuscaron 101871-25-4 C9H17NO2
D,L-2-Methyl-normuscaron
—— 4-Allyl-dihydro-furan-3-one oxime 124574-00-1 C7H11NO2
4-Allyl-dihydro-furan-3-one oxime
—— 4-Hydroxy-octadec-2-ensaeurelacton 40539-54-6 C18H32O2
4-Hydroxy-octadec-2-ensaeurelacton
—— 5-(3-iodopropyl)-5-methyl-5H-furan-2-one 439579-69-8 C8H11IO2
5-(3-iodopropyl)-5-methyl-5H-furan-2-one
—— 5-Hexyl-4-methyl-5H-furan-2-one 111191-81-2 C11H18O2
5-Hexyl-4-methyl-5H-furan-2-one
—— 2-Ethoxy-3,4-dihydro-6-methyl-2H-pyran-5-carbonsaeure-methylester 99789-32-9 C10H16O4
2-Ethoxy-3,4-dihydro-6-methyl-2H-pyran-5-carbonsaeure-methylester
—— 5-n-butoxy-3,4-dibromo-2(5H)furanone 98489-16-8 C8H10Br2O3
5-n-butoxy-3,4-dibromo-2(5H)furanone
—— (+/-)-2,2,6-Trimethyl-4-oxo-tetrahydropyran 1194-47-4 C8H14O2
(+/-)-2,2,6-Trimethyl-4-oxo-tetrahydropyran
—— (R,E)-3-(hexa-1,4-dien-3-yl)furan-2(5H)-one 1398399-18-2 C10H12O2
(R,E)-3-(hexa-1,4-dien-3-yl)furan-2(5H)-one
—— 5-[(4-(5-cyclohexylfur)-3-yl)phenyl]-5-methyl-3,4-dihydroxy-2(5H)-furanone 1098479-58-3 C21H22O5
5-[(4-(5-cyclohexylfur)-3-yl)phenyl]-5-methyl-3,4-dihydroxy-2(5H)-furanone
—— 3-(2-Diethylamino-ethylsulfanyl)-2-(2-diethylamino-ethylsulfanylmethyl)-4-hydroxy-5-oxo-2,5-dihydro-furan-2-carboxylic acid ethyl ester 577953-44-7 C20H36N2O5S2
3-(2-Diethylamino-ethylsulfanyl)-2-(2-diethylamino-ethylsulfanylmethyl)-4-hydroxy-5-oxo-2,5-dihydro-furan-2-carboxylic acid ethyl ester
—— N-phenylmaleisoimidium perchlorate 136163-24-1 C10H7NO2*ClHO4
N-phenylmaleisoimidium perchlorate
—— (2'R,5S)-3-(2'-tert-butyldimethylsilyloxy-7'-iodo-6'-heptynyl)-5-methyl-2,5-dihydrofuran-2-one 251998-77-3 C18H29IO3Si
(2'R,5S)-3-(2'-tert-butyldimethylsilyloxy-7'-iodo-6'-heptynyl)-5-methyl-2,5-dihydrofuran-2-one
—— Methyl 2,5-dihydro-2-furoat 57259-68-4 C6H8O3
Methyl 2,5-dihydro-2-furoat
—— (5Z)-4-ethyl-5-[(2Z)-2-(5-ethyl-5-methyl-2-oxo-1,3-dioxolan-4-ylidene)ethylidene]-4-methyl-1,3-dioxolan-2-one 72979-07-8 C14H18O6
(5Z)-4-ethyl-5-[(2Z)-2-(5-ethyl-5-methyl-2-oxo-1,3-dioxolan-4-ylidene)ethylidene]-4-methyl-1,3-dioxolan-2-one
—— 2-(2,2-Dimethyl-4,6-dioxo-[1,3]dioxan-5-ylidene)-[1,3]dithiole-4-carboxylic acid 123704-71-2 C10H8O6S2
2-(2,2-Dimethyl-4,6-dioxo-[1,3]dioxan-5-ylidene)-[1,3]dithiole-4-carboxylic acid
—— 2-(dibromomethylidene)-4,4-dimethyloxolan-3-one 77133-00-7 C7H8Br2O2
2-(dibromomethylidene)-4,4-dimethyloxolan-3-one
—— 3-acetyl-5-<(1E,3E)-hexa-1,3-dienyl>-4-hydroxy-5-methylfuran-2(5H)-one 83206-10-4 C13H16O4
3-acetyl-5-<(1E,3E)-hexa-1,3-dienyl>-4-hydroxy-5-methylfuran-2(5H)-one
—— (Z)-3-benzyl-5-((5-ethylfuran-2-yl)methylene)furan-2(5H)-one 1370658-05-1 C18H16O3
(Z)-3-benzyl-5-((5-ethylfuran-2-yl)methylene)furan-2(5H)-one
—— 3-(methoxycarbonyl)-3-(2-cyanoallyl)-5-butyl-2(3H)-furanone 1374602-69-3 C14H17NO4
3-(methoxycarbonyl)-3-(2-cyanoallyl)-5-butyl-2(3H)-furanone
—— 3-((2,6-di-tert-butyl-4H-pyran-4-ylidene)methyl)-4-hydroxycyclobut-3-ene-1,2-dione 147934-03-0 C18H22O4
3-((2,6-di-tert-butyl-4H-pyran-4-ylidene)methyl)-4-hydroxycyclobut-3-ene-1,2-dione
—— 2-Ethynyl-2H-pyran-4,6-dicarboxaldehyde 857225-59-3 C9H6O3
2-Ethynyl-2H-pyran-4,6-dicarboxaldehyde
—— 2-((1R,5S)-6,6-Dimethyl-bicyclo[3.1.1]hept-2-en-3-ylmethoxymethyl)-oxirane 85495-30-3 C13H20O2
2-((1R,5S)-6,6-Dimethyl-bicyclo[3.1.1]hept-2-en-3-ylmethoxymethyl)-oxirane
—— 3-bromo-5-((R)-hydroxy(phenyl)methyl)furan-2(3H)-one 1223157-55-8 C11H9BrO3
3-bromo-5-((R)-hydroxy(phenyl)methyl)furan-2(3H)-one
—— 1222473-92-8 C8H9IO2
—— 1-(5,6-Dihydro-2H-pyran-3-yl)-pentan-1-ol 17545-50-5 C10H18O2
1-(5,6-Dihydro-2H-pyran-3-yl)-pentan-1-ol
—— S-methyl (Z)-2-<3',4'-dimethyl-5'-oxo-2',5'-dihydrofuran-2'-ylidene>propanethioate 79916-83-9 C10H12O3S
S-methyl (Z)-2-<3',4'-dimethyl-5'-oxo-2',5'-dihydrofuran-2'-ylidene>propanethioate