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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-ethyl-1-oxa-spiro[4.4]non-3-ene 70716-32-4 C10H16O
3-ethyl-1-oxa-spiro[4.4]non-3-ene
—— 4-hydroxy-3,5,5-trimethylfuran-2(5H)-one 81608-85-7 C7H10O3
4-hydroxy-3,5,5-trimethylfuran-2(5H)-one
—— (S)-(+)-3,5-dibenzyl-4-hydroxyfuran-2(5H)-one 1160714-44-2 C18H16O3
(S)-(+)-3,5-dibenzyl-4-hydroxyfuran-2(5H)-one
—— 4-hydroxy-6-(3-iodopropyl)-3,8,8-trimethyl-1-oxaspiro<4.4>nona-3,6-dien-2-one 120584-85-2 C14H19IO3
4-hydroxy-6-(3-iodopropyl)-3,8,8-trimethyl-1-oxaspiro<4.4>nona-3,6-dien-2-one
—— 2-[(2,2-diethyl-5-iminofuran-3-yl)-methylamino]ethanol 134965-80-3 C11H20N2O2
2-[(2,2-diethyl-5-iminofuran-3-yl)-methylamino]ethanol
—— 2-methyl-2-(3,4,4-trimethyl-2-buten-4-olid-2-yl)-4-oxothiazolidine 78659-56-0 C11H15NO3S
2-methyl-2-(3,4,4-trimethyl-2-buten-4-olid-2-yl)-4-oxothiazolidine
—— β-Thio-bismethylen-bis-α-tetronsaeure 785-39-7 C10H10O6S
β-Thio-bismethylen-bis-α-tetronsaeure
—— 4-acetyl-5,6,7,7a-tetrahydro-4<i>H</i>-furo[3,2-<i>b</i>]pyridin-2-one 35894-34-9 C9H11NO3
4-acetyl-5,6,7,7a-tetrahydro-4<i>H</i>-furo[3,2-<i>b</i>]pyridin-2-one
—— <3-D>Citraconsaeureanhydrid 78920-84-0 C5H4O3
<3-D>Citraconsaeureanhydrid
—— 4-methyl-5-[6-triisopropylsilanyloxyhex-2-yn-(Z)-ylidene]-1,3-dioxolan-2-one 1138342-61-6 C19H32O4Si
4-methyl-5-[6-triisopropylsilanyloxyhex-2-yn-(Z)-ylidene]-1,3-dioxolan-2-one
—— 3-acetoxy-7-cyclohex-1-enyl-5,6-dihydro-4<i>H</i>-benzofuran-2-one 1490-01-3 C16H18O4
3-acetoxy-7-cyclohex-1-enyl-5,6-dihydro-4<i>H</i>-benzofuran-2-one
—— O,O'-dibutylstannyl-bis-[(oxysulphonyl)maleic anhydride] 165272-30-0 C16H20O12S2Sn
O,O'-dibutylstannyl-bis-[(oxysulphonyl)maleic anhydride]
—— 114644-03-0 C11H11F6N3O5
—— 2-Ethoxy-3-ethoxycarbonyl-4-propyl-5-nitro-4.5-dihydrofuran 91636-28-1 C12H19NO6
2-Ethoxy-3-ethoxycarbonyl-4-propyl-5-nitro-4.5-dihydrofuran
—— 4-<3-Carboxy-2-methyl-allyliden>-3-methyl-but-2-en-olid 91715-61-6 C10H10O4
4-<3-Carboxy-2-methyl-allyliden>-3-methyl-but-2-en-olid
—— 4,5-dimethyl-3-(2-thienyl)-5-ethyl-2,5-dihydrofuran-2-one 1290057-08-7 C12H14O2S
4,5-dimethyl-3-(2-thienyl)-5-ethyl-2,5-dihydrofuran-2-one
—— 4,8-dihydroxy-1-oxaspiro[4.5]dec-3-en-2-one 849071-60-9 C9H12O4
4,8-dihydroxy-1-oxaspiro[4.5]dec-3-en-2-one
—— 5-Pentyl-5-hydroxy-3.4-diaethyl-2.5-dihydro-furan-2-on 6066-74-6 C13H22O3
5-Pentyl-5-hydroxy-3.4-diaethyl-2.5-dihydro-furan-2-on
—— (E)-2-(4-Benzyl-2,5-dihydro-3-hydroxy-5-oxo-2-furyliden)essigsaeure 158565-64-1 C13H10O5
(E)-2-(4-Benzyl-2,5-dihydro-3-hydroxy-5-oxo-2-furyliden)essigsaeure
—— 3-benzyl-5-ethylfuran-2(5H)-one 1244061-03-7 C13H14O2
3-benzyl-5-ethylfuran-2(5H)-one
—— β-Acetoxy-γ-carboxymethylen-butenolid 7294-15-7 C8H6O6
β-Acetoxy-γ-carboxymethylen-butenolid
—— 5-(4-iodobutyl)-5-methyl-5H-furan-2-one 439579-70-1 C9H13IO2
5-(4-iodobutyl)-5-methyl-5H-furan-2-one
—— 3-Benzyl-5-hexyl-5H-furan-2-one 55229-15-7 C17H22O2
3-Benzyl-5-hexyl-5H-furan-2-one
—— 4-(hydroxymethyl)-3-phenylfuran-2(5H)-one 33121-49-2 C11H10O3
4-(hydroxymethyl)-3-phenylfuran-2(5H)-one
—— 5-Hexyl-2-oxo-2,3-dihydro-furan-3-carbaldehyde 151919-30-1 C11H16O3
5-Hexyl-2-oxo-2,3-dihydro-furan-3-carbaldehyde
—— 2,3,5-Trimethyl-2-aethyl-3-hydroxy-dihydrofuran-(2,5) 99182-79-3 C9H16O2
2,3,5-Trimethyl-2-aethyl-3-hydroxy-dihydrofuran-(2,5)
—— 3-[1-Hydroxy-eth-(Z)-ylidene]-5-phenyl-3H-furan-2-one 41279-27-0 C12H10O3
3-[1-Hydroxy-eth-(Z)-ylidene]-5-phenyl-3H-furan-2-one
—— (Z)-2-Brom-2-(4-brom-2,5-dihydro-3-hydroxy-5-oxo-2-furyliden)essigsaeure 158565-73-2 C6H2Br2O5
(Z)-2-Brom-2-(4-brom-2,5-dihydro-3-hydroxy-5-oxo-2-furyliden)essigsaeure
—— 1207984-78-8 C12H21NO3
—— ethyl 2,4-dimethyl-4,5-dihydrofuran-3-carboxylate 1609547-45-6 C9H14O3
ethyl 2,4-dimethyl-4,5-dihydrofuran-3-carboxylate
—— 4-Methyl-5-[2,6,6-trimethyl-cyclohex-2-en-(Z)-ylidenemethyl]-5H-furan-2-one 94163-13-0 C15H20O2
4-Methyl-5-[2,6,6-trimethyl-cyclohex-2-en-(Z)-ylidenemethyl]-5H-furan-2-one
—— 4,7,7-trimethyl-7,7a-dihydrobenzo<b>furan-5,6-dicarboxylic anhydride 77521-30-3 C13H12O4
4,7,7-trimethyl-7,7a-dihydrobenzo<b>furan-5,6-dicarboxylic anhydride
—— 4-Hydroxy-3-methoxy-2-methyl-hex-2-endisaeure-1,4-lacton-6-methylester 63332-70-7 C9H12O5
4-Hydroxy-3-methoxy-2-methyl-hex-2-endisaeure-1,4-lacton-6-methylester
—— 3-Allyl-6-allyloxymethyl-4-methyl-5,6-dihydro-pyran-2-one 54814-76-5 C13H18O3
3-Allyl-6-allyloxymethyl-4-methyl-5,6-dihydro-pyran-2-one
—— 1,3-Dimethyl-5-(4,6,7,8-tetrahydro-6-methoxy-2-methyl-pyrano<3,2-b>pyran-4-yliden)-1,3-diazinan-2,4,6-trion 130084-62-7 C16H18N2O6
1,3-Dimethyl-5-(4,6,7,8-tetrahydro-6-methoxy-2-methyl-pyrano<3,2-b>pyran-4-yliden)-1,3-diazinan-2,4,6-trion
—— 5-Pentyl-furan-3-one 14716-95-1 C9H14O2
5-Pentyl-furan-3-one
—— E-4-hydroxy-3-(1-hydroxyiminoethylidene)-2-oxo-2,5-dihydrofurane 78752-06-4 C6H7NO4
E-4-hydroxy-3-(1-hydroxyiminoethylidene)-2-oxo-2,5-dihydrofurane
—— octyl 3,6-dihydro-2H-pyran-5-carboxylate 133609-73-1 C14H24O3
octyl 3,6-dihydro-2H-pyran-5-carboxylate
—— 4,5,5-trimethyl-2-oxofuran-3-carbothioamide 1580539-00-9 C8H11NO2S
4,5,5-trimethyl-2-oxofuran-3-carbothioamide
—— 2,3-Dimethoxy-6-hydroxy-2,4-dien-4-olid 883999-58-4 C8H10O5
2,3-Dimethoxy-6-hydroxy-2,4-dien-4-olid
—— E-4-hydroxy-3-(1-hydroxyiminoethylidene)-5-methyl-2-oxo-2,5-dihydrofurane 78752-07-5 C7H9NO4
E-4-hydroxy-3-(1-hydroxyiminoethylidene)-5-methyl-2-oxo-2,5-dihydrofurane
—— 5-Isopropylidene-4-methoxy-3-methyl-5H-furan-2-one 76526-67-5 C9H12O3
5-Isopropylidene-4-methoxy-3-methyl-5H-furan-2-one
—— 1398398-88-3 C10H14O2
—— 2,4-dimethyl-3-methoxycarbonyl-5-pentanyl-4,5-dihydrofuran 136808-75-8 C13H22O3
2,4-dimethyl-3-methoxycarbonyl-5-pentanyl-4,5-dihydrofuran
—— 4-Hydroxy-5-[1-hydroxy-3-phenyl-prop-(Z)-ylidene]-5H-furan-2-one 75478-39-6 C13H12O4
4-Hydroxy-5-[1-hydroxy-3-phenyl-prop-(Z)-ylidene]-5H-furan-2-one
—— ethyl 5-((dimethylamino)methylene)-2-oxo-4-(2-oxoethyl)-2,5-dihydrofuran-3-carboxylate 1030604-39-7 C12H15NO5
ethyl 5-((dimethylamino)methylene)-2-oxo-4-(2-oxoethyl)-2,5-dihydrofuran-3-carboxylate
—— 3-Benzyl-5-butyl-5H-furan-2-one 55229-17-9 C15H18O2
3-Benzyl-5-butyl-5H-furan-2-one
—— 1381867-08-8 C13H20O
—— (+/-)-4-Ethyl-5-methoxy-3-methyl-5H-furan-2-on 3552-35-0 C8H12O3
(+/-)-4-Ethyl-5-methoxy-3-methyl-5H-furan-2-on
—— 3-hydroxy-2-(4-phenylbut-3-ynyl)-4-phenylmethoxy-2H-furan-5-one 202588-67-8 C21H18O4
3-hydroxy-2-(4-phenylbut-3-ynyl)-4-phenylmethoxy-2H-furan-5-one