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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
—— γ-Brom-β-methyl-α-tetronsaeure-methylether 767-57-7 C6H7BrO3
γ-Brom-β-methyl-α-tetronsaeure-methylether
—— (2S)-4-[(E)-5-hydroxy-4-methylpent-3-enyl]-2-[(E)-3-iodo-2-methylprop-2-enyl]-2H-furan-5-one 1224868-30-7 C14H19IO3
(2S)-4-[(E)-5-hydroxy-4-methylpent-3-enyl]-2-[(E)-3-iodo-2-methylprop-2-enyl]-2H-furan-5-one
—— (R)-4-chloro-5-phenyl-3-propyl-2(5H)-furanone 1224946-74-0 C13H13ClO2
(R)-4-chloro-5-phenyl-3-propyl-2(5H)-furanone
—— (3aα,4α,4aβ,5β,7aα,8α,9aα)-3a,4,4a,5,7a,8,9,9a-octahydro-3-methylene-4a,8-dimethyl-4,5-bis<(tetrahydro-2H-pyran-2-yl)oxy>azuleno<6,5-b>furan-2(3H)-one 82026-00-4 C25H36O6
(3aα,4α,4aβ,5β,7aα,8α,9aα)-3a,4,4a,5,7a,8,9,9a-octahydro-3-methylene-4a,8-dimethyl-4,5-bis<(tetrahydro-2H-pyran-2-yl)oxy>azuleno<6,5-b>furan-2(3H)-one
—— α-Acetyl-β,γ-dipropyl-Δ<sup>α,β</sup>-butenoliden 21053-70-3 C12H18O3
α-Acetyl-β,γ-dipropyl-Δ<sup>α,β</sup>-butenoliden
—— 1245286-62-7 C18H28O4
—— (R)-5-methyl-3-n-butyl-4-iodo-2(5H)-furanone 1041792-02-2 C9H13IO2
(R)-5-methyl-3-n-butyl-4-iodo-2(5H)-furanone
—— vinyl butenolide 79263-57-3 C6H6O2
vinyl butenolide
—— 2,5-bis[(4S)-4-ethyl-4,5-dihydro-1,3-oxazol-2-yl]furan-3,4-diol 850410-78-5 C14H18N2O5
2,5-bis[(4S)-4-ethyl-4,5-dihydro-1,3-oxazol-2-yl]furan-3,4-diol
—— (R)-4-chloro-3-methyl-5-pentyl-2(5H)-furanone 1236585-68-4 C10H15ClO2
(R)-4-chloro-3-methyl-5-pentyl-2(5H)-furanone
—— methyl {(S)-5-[(1'E,3'Z)-hexa-1,3-dienyl]-5-methyl-4-oxo-2-[(E)-prop-1-enyl]-4,5-dihydrofuran-3-yl}carboxylate 1402841-54-6 C16H20O4
methyl {(S)-5-[(1'E,3'Z)-hexa-1,3-dienyl]-5-methyl-4-oxo-2-[(E)-prop-1-enyl]-4,5-dihydrofuran-3-yl}carboxylate
—— (5S,6S,9S)-6-[(E)-3-(tert-Butyl-dimethyl-silanyloxy)-propenyl]-8-(tert-butyl-diphenyl-silanyloxymethyl)-4-methoxy-6,9-dimethyl-1-oxa-spiro[4.5]deca-3,7-dien-2-one 912542-37-1 C38H54O5Si2
(5S,6S,9S)-6-[(E)-3-(tert-Butyl-dimethyl-silanyloxy)-propenyl]-8-(tert-butyl-diphenyl-silanyloxymethyl)-4-methoxy-6,9-dimethyl-1-oxa-spiro[4.5]deca-3,7-dien-2-one
—— 2,2-dimethyl-4-(1-bromo-1-methylethyl)-3-oxazolin-5-one 79614-26-9 C8H12BrNO2
2,2-dimethyl-4-(1-bromo-1-methylethyl)-3-oxazolin-5-one
—— 8aH-Cyclohepta<b>furan-3-carbaldehyd 80325-75-3 C10H8O2
8aH-Cyclohepta<b>furan-3-carbaldehyd
—— 4,5-dimethyl-5-ethyl-5H-furan-2-one 93179-59-0 C8H12O2
4,5-dimethyl-5-ethyl-5H-furan-2-one
—— (1,6-heptadiene)(η2-maleic anhydride)palladium(0) 613216-24-3 C11H14O3Pd
(1,6-heptadiene)(η2-maleic anhydride)palladium(0)
—— 2-undecyldihydrofuran-3(2H)-on 1263472-92-9 C15H28O2
2-undecyldihydrofuran-3(2H)-on
—— (3S,4R,5R)-4-Methoxymethoxy-3,4,5-trimethyl-dihydro-pyran-2,6-dione 89710-46-3 C10H16O5
(3S,4R,5R)-4-Methoxymethoxy-3,4,5-trimethyl-dihydro-pyran-2,6-dione
—— 1103451-83-7 C10H12FIO2
—— 4-pentyl-3H-pyran-2,6-dione 117726-51-9 C10H14O3
4-pentyl-3H-pyran-2,6-dione
—— 2-methyl-5-oxo-4,5-dihydrofuran-3-ylphosphonic dichloride 135692-99-8 C5H5Cl2O3P
2-methyl-5-oxo-4,5-dihydrofuran-3-ylphosphonic dichloride
—— Acetic acid (4aS,5S,7aS,8S)-4a,8-dimethyl-2-oxo-2,4,4a,5,6,7,7a,8,9,9a-decahydro-azuleno[6,5-b]furan-5-yl ester 80801-11-2 C16H22O4
Acetic acid (4aS,5S,7aS,8S)-4a,8-dimethyl-2-oxo-2,4,4a,5,6,7,7a,8,9,9a-decahydro-azuleno[6,5-b]furan-5-yl ester
—— [1-[tert-butyl(dimethyl)silyl]oxy-2-[1-[(E)-2,3-diiodoprop-1-enyl]-4-oxocyclohexa-2,5-dien-1-yl]ethyl] acetate 1361118-23-1 C19H28I2O4Si
[1-[tert-butyl(dimethyl)silyl]oxy-2-[1-[(E)-2,3-diiodoprop-1-enyl]-4-oxocyclohexa-2,5-dien-1-yl]ethyl] acetate
—— 2-Imino-4,4-pentamethylen-5-methylen-2-dioxolan-Hydrochlorid 93117-63-6 C9H13NO2*ClH
2-Imino-4,4-pentamethylen-5-methylen-2-dioxolan-Hydrochlorid
—— (5S)-5-[(1S,3R)-3-(acetyloxy)-1-(methoxymethoxy)butyl]furan-2(5H)-one 1621085-62-8 C12H18O6
(5S)-5-[(1S,3R)-3-(acetyloxy)-1-(methoxymethoxy)butyl]furan-2(5H)-one
—— 4-(3-butenyl)-2(5H)-furanone 75476-52-7 C8H10O2
4-(3-butenyl)-2(5H)-furanone
—— 3,3-dibromo-6-methyl-pyran-2,4-dione 23668-10-2 C6H4Br2O3
3,3-dibromo-6-methyl-pyran-2,4-dione
—— 3-methyl-5-pentyl-4-phenyl-2(5H)-furanone 1192747-53-7 C16H20O2
3-methyl-5-pentyl-4-phenyl-2(5H)-furanone
—— (R)-4-methyl-2-propyl-2,5-dihydrofuran-3-carbaldehyde 1263097-12-6 C9H14O2
(R)-4-methyl-2-propyl-2,5-dihydrofuran-3-carbaldehyde
—— 5-diethylcarbamoyl-5-ethyl-4-methyl-2-oxo-2,5-dihydro-furan-3-carboxylic acid ethyl ester 880815-43-0 C15H23NO5
5-diethylcarbamoyl-5-ethyl-4-methyl-2-oxo-2,5-dihydro-furan-3-carboxylic acid ethyl ester
—— 3-chloromethyl-5-hextyl-2(5H)-furanone 1083055-86-0 C11H17ClO2
3-chloromethyl-5-hextyl-2(5H)-furanone
—— 3-chloromethyl-5-pentyl-2(5H)-furanone 1083055-87-1 C10H15ClO2
3-chloromethyl-5-pentyl-2(5H)-furanone
—— 4-benzyloxy-5-[Z-(ethoxycarbonylmethylidene)]-3-hydroxy-2-furanone 339220-38-1 C15H14O6
4-benzyloxy-5-[Z-(ethoxycarbonylmethylidene)]-3-hydroxy-2-furanone
—— 2-(α-isopropoxy-isopropyl)-furan-3-one 99181-66-5 C10H16O3
2-(α-isopropoxy-isopropyl)-furan-3-one
—— 4-(dimethylamino-methyl)-2,2,5,5-tetramethyl-dihydro-furan-3-one; hydrochloride 91370-54-6 C11H21NO2*ClH
4-(dimethylamino-methyl)-2,2,5,5-tetramethyl-dihydro-furan-3-one; hydrochloride
—— opt. inakt. Bis-<3-ethyl-4-methyl-5-oxo-2,5-dihydro-<2>-furyl>-ether 3552-34-9 C14H18O5
opt. inakt. Bis-<3-ethyl-4-methyl-5-oxo-2,5-dihydro-<2>-furyl>-ether
—— 9-(hydroxymethyl)-1-oxaspiro[4.4]nona-3,8-dien-2-one 1456864-03-1 C9H10O3
9-(hydroxymethyl)-1-oxaspiro[4.4]nona-3,8-dien-2-one
—— 2,3-dibutyl-4-methyl-2H-furan-5-one 121032-72-2 C13H22O2
2,3-dibutyl-4-methyl-2H-furan-5-one
—— 4,5,5-Trimethyl-3-trimethylsilanylmethyl-5H-furan-2-one 119225-75-1 C11H20O2Si
4,5,5-Trimethyl-3-trimethylsilanylmethyl-5H-furan-2-one
—— 3-heptyl-2,3-dihydro-5-methyl-2-methoxy-4-hydroxymethylenefuran 136757-31-8 C14H26O3
3-heptyl-2,3-dihydro-5-methyl-2-methoxy-4-hydroxymethylenefuran
—— 4-chloro-3-(2-hydroxypropan-2-yl)-5,5-dimethyl-5H-1,2-oxaselenole 2-oxide 1258329-16-6 C8H13ClO3Se
4-chloro-3-(2-hydroxypropan-2-yl)-5,5-dimethyl-5H-1,2-oxaselenole 2-oxide
—— methyl 2-methoxy-4-methyl-2H-pyran-6-carboxylate 1633353-55-5 C9H12O4
methyl 2-methoxy-4-methyl-2H-pyran-6-carboxylate
—— 3-iodo-4,5,6,7,8,8a-hexahydro-2H-cyclohepta[b]furan-2-one 1441181-38-9 C9H11IO2
3-iodo-4,5,6,7,8,8a-hexahydro-2H-cyclohepta[b]furan-2-one
—— 2-Isopropyl-dihydro-furan-3-on 3187-98-2 C7H12O2
2-Isopropyl-dihydro-furan-3-on
—— (Z)-3-methyl-4-methoxy-5-propylidenefurane-2(5H)-one 76526-68-6 C9H12O3
(Z)-3-methyl-4-methoxy-5-propylidenefurane-2(5H)-one
—— 7-(1-Methyl-1H-pyrrol-2-yl)-6-oxa-spiro[3.5]non-7-ene-5,9-dione 119612-81-6 C13H13NO3
7-(1-Methyl-1H-pyrrol-2-yl)-6-oxa-spiro[3.5]non-7-ene-5,9-dione
—— 2-Ethoxycarbonylmethyl-4-hydroxy-5-oxo-2,5-dihydro-furan-2,3-dicarboxylic acid 3-ethyl ester 32267-03-1 C12H14O9
2-Ethoxycarbonylmethyl-4-hydroxy-5-oxo-2,5-dihydro-furan-2,3-dicarboxylic acid 3-ethyl ester
—— ethyl 5-isobutyl-4,5-dimethyl-2-oxo-2,5-dihydrofuran-3-carboxylate 1432024-56-0 C13H20O4
ethyl 5-isobutyl-4,5-dimethyl-2-oxo-2,5-dihydrofuran-3-carboxylate
—— 5-bromo-3-chloro-4-(chloromethyl)furan-2(5H)-one 125974-04-1 C5H3BrCl2O2
5-bromo-3-chloro-4-(chloromethyl)furan-2(5H)-one
—— 2-methylene-3-thiomethyl-4,5-dihydrofuran 119547-73-8 C7H10OS
2-methylene-3-thiomethyl-4,5-dihydrofuran