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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
—— 5-(1-methylprop-1-enyl)-4-hydroxy-5H-furan-2-one 889869-68-5 C8H10O3
5-(1-methylprop-1-enyl)-4-hydroxy-5H-furan-2-one
—— 2,5-dimethyl-4-isobutylidene-dihydro-3(2H)-furanone 80128-74-1 C10H16O2
2,5-dimethyl-4-isobutylidene-dihydro-3(2H)-furanone
—— 2(5H)-Furanone, 3-(2,2-diethoxyethyl)-5-methyl-, (5S)- 639071-50-4 C11H18O4
2(5H)-Furanone, 3-(2,2-diethoxyethyl)-5-methyl-, (5S)-
—— 5,6-di-O-acetyl-7-bromo-2,3,7-trideoxy-D-arabino-hept-2-enono-1,4-lactone 172749-97-2 C11H13BrO6
5,6-di-O-acetyl-7-bromo-2,3,7-trideoxy-D-arabino-hept-2-enono-1,4-lactone
—— 61259-66-3 C18H20O4
—— 4-(2-methylprop-2-enyl)-4H-1,3-dioxine 112596-82-4 C8H12O2
4-(2-methylprop-2-enyl)-4H-1,3-dioxine
—— 1,3-Dioxa-2-silacyclopentan-4-one, 2-methyl-5-phenyl- 67758-67-2 C9H10O3Si
1,3-Dioxa-2-silacyclopentan-4-one, 2-methyl-5-phenyl-
—— 5-isopropyl-3-methoxy-5<i>H</i>-furan-2-one 130895-80-6 C8H12O3
5-isopropyl-3-methoxy-5<i>H</i>-furan-2-one
—— 2,2,6,10,10-Pentamethyl-1-oxaspiro<4.5>dec-6-en 113832-06-7 C14H24O
2,2,6,10,10-Pentamethyl-1-oxaspiro<4.5>dec-6-en
—— 3-allyl-4-butyl-3-phenylfuran-2(3H)-one 1427729-79-0 C17H20O2
3-allyl-4-butyl-3-phenylfuran-2(3H)-one
—— 4-acetoxy-2,6-dihydro-6,6-dimethyl-1-benzofuran-2-one 93497-49-5 C12H12O4
4-acetoxy-2,6-dihydro-6,6-dimethyl-1-benzofuran-2-one
—— methyl (2Z)-2-(3-bromo-5-oxofuran-2-ylidene)acetate 120626-56-4 C7H5BrO4
methyl (2Z)-2-(3-bromo-5-oxofuran-2-ylidene)acetate
—— (2R,5R)-4-Bromo-3-heptyl-5-methyl-2,5-dihydro-furan-2-carboxylic acid methyl ester 127182-00-7 C14H23BrO3
(2R,5R)-4-Bromo-3-heptyl-5-methyl-2,5-dihydro-furan-2-carboxylic acid methyl ester
—— methyl (R)-2,5-dihydro-2,3-dimethyl-5-oxofuran-2-carboxylate 1465764-27-5 C8H10O4
methyl (R)-2,5-dihydro-2,3-dimethyl-5-oxofuran-2-carboxylate
—— (Z)-3-bromo-5-(hept-6-ynylidene)-4-methylfuran-2(5H) one 1360895-10-8 C12H13BrO2
(Z)-3-bromo-5-(hept-6-ynylidene)-4-methylfuran-2(5H) one
—— 3-(2-Dimethylamino-ethylsulfanyl)-2-(2-dimethylamino-ethylsulfanylmethyl)-4-hydroxy-5-oxo-2,5-dihydro-furan-2-carboxylic acid 577953-10-7 C14H24N2O5S2
3-(2-Dimethylamino-ethylsulfanyl)-2-(2-dimethylamino-ethylsulfanylmethyl)-4-hydroxy-5-oxo-2,5-dihydro-furan-2-carboxylic acid
—— Ethyl-γ,γ-pentamethylen-α-hydroxyaconat 58960-47-7 C12H16O5
Ethyl-γ,γ-pentamethylen-α-hydroxyaconat
—— 1,2-bis(4,5-dihydrofuran-3-yl)ethane-1,2-dione 131193-57-2 C10H10O4
1,2-bis(4,5-dihydrofuran-3-yl)ethane-1,2-dione
—— (2E,4E,6E)-N-methoxy-N,2-dimethyl-7-(4-methyl-2,5-dioxo-2,5-dihydrofuran-3-yl)hepta-2,4,6-trienamide 1579962-50-7 C15H17NO5
(2E,4E,6E)-N-methoxy-N,2-dimethyl-7-(4-methyl-2,5-dioxo-2,5-dihydrofuran-3-yl)hepta-2,4,6-trienamide
—— 2-Ethoxy-4.4-bis-trifluormethyl-2-oxet 1905-24-4 C7H6F6O2
2-Ethoxy-4.4-bis-trifluormethyl-2-oxet
—— 1-[(4S,5R)-4,5-dimethyl-2-oxo-4-{2-[(1S,6R)-1,2,6-trimethylcyclohex-2-enyl]ethyl}-dihydrofuran-3(2H)-ylidene]ethyl acetate 1134565-72-2 C21H32O4
1-[(4S,5R)-4,5-dimethyl-2-oxo-4-{2-[(1S,6R)-1,2,6-trimethylcyclohex-2-enyl]ethyl}-dihydrofuran-3(2H)-ylidene]ethyl acetate
—— 3-ethyl-4-phenyl-5<i>H</i>-furan-2-one 59069-75-9 C12H12O2
3-ethyl-4-phenyl-5<i>H</i>-furan-2-one
—— 5-methyl-5-tert-butyl-2(5H)-furanone 98761-48-9 C9H14O2
5-methyl-5-tert-butyl-2(5H)-furanone
—— methyl (E)-(2,5-dihydro-4-bromo-5-oxo-2-furanylidene)acetate 120626-57-5 C7H5BrO4
methyl (E)-(2,5-dihydro-4-bromo-5-oxo-2-furanylidene)acetate
—— 2,2,5,9-tetramethyl-3,8-decadien-5-olide 134920-59-5 C14H22O2
2,2,5,9-tetramethyl-3,8-decadien-5-olide
—— 3,5-dideoxy-3-epi-8-O-acetyllactarolide B 145224-74-4 C17H24O4
3,5-dideoxy-3-epi-8-O-acetyllactarolide B
—— 1-[4,5-dihydro-5-(1-hydroxy-1-methylethyl)-2-methylfuran-3-yl]ethanone 1636896-88-2 C10H16O3
1-[4,5-dihydro-5-(1-hydroxy-1-methylethyl)-2-methylfuran-3-yl]ethanone
—— (R)-5-((1R,2S)-3-Bromo-1,2-dihydroxy-propyl)-5H-furan-2-one 191033-22-4 C7H9BrO4
(R)-5-((1R,2S)-3-Bromo-1,2-dihydroxy-propyl)-5H-furan-2-one
—— 2-O-tert-Butyl-3-desoxy-D-manno-oct-2-enosono-1,4-lacton 117409-60-6 C12H20O7
2-O-tert-Butyl-3-desoxy-D-manno-oct-2-enosono-1,4-lacton
—— 1138244-50-4 C24H29F3O5
—— (5S)-3-diazo-5-(2-tert-butyldimethylsilyloxyethyl)-furan-2,4-dione 1438433-99-8 C12H20N2O4Si
(5S)-3-diazo-5-(2-tert-butyldimethylsilyloxyethyl)-furan-2,4-dione
—— 4-(2-bromo-1-ethoxy)ethoxymethyl-furan-2(5H)one 122130-91-0 C9H13BrO4
4-(2-bromo-1-ethoxy)ethoxymethyl-furan-2(5H)one
—— L-Ascorbic acid monophosphate magnesium salt 119588-63-5 C6H7MgO9P
L-Ascorbic acid monophosphate magnesium salt
—— (S)-3,4-dibromo-5-((S)-(furan-2-yl)(hydroxy)methyl)furan-2(5H)-one 1223157-52-5 C9H6Br2O4
(S)-3,4-dibromo-5-((S)-(furan-2-yl)(hydroxy)methyl)furan-2(5H)-one
—— cis-2,8-dimethyl-3,6,7,8-tetrahydro-2H-oxocin 102437-01-4 C9H16O
cis-2,8-dimethyl-3,6,7,8-tetrahydro-2H-oxocin
—— 8-benzyl-4,5,6,7,8-pentamethyl-4,7-dihydro-4,7-methanoisobenzofuran-1,3-dione 1258669-60-1 C21H22O3
8-benzyl-4,5,6,7,8-pentamethyl-4,7-dihydro-4,7-methanoisobenzofuran-1,3-dione
—— 8β-hydroxy-3-methyl-4,5,6,7,8,8aα-hexahydro-2H-cyclohepta<b>furan-2-one 107115-55-9 C10H14O3
8β-hydroxy-3-methyl-4,5,6,7,8,8aα-hexahydro-2H-cyclohepta<b>furan-2-one
—— 1198566-11-8 C20H28O3Si
—— (2E)-methyl 2-[4,4-dimethyl-2-(butylamino)-5(4H)-oxazolyliden]acetate 1404165-56-5 C12H20N2O3
(2E)-methyl 2-[4,4-dimethyl-2-(butylamino)-5(4H)-oxazolyliden]acetate
—— methyl 5-benzylidene-2-methyl-4-oxo-4,5-dihydrofuran-3-carboxylate 1229043-20-2 C14H12O4
methyl 5-benzylidene-2-methyl-4-oxo-4,5-dihydrofuran-3-carboxylate
—— methyl 5-(1-hydroxyhexyl)-2-methyl-4-methylidenefuran-3-carboxylate 110410-98-5 C14H22O4
methyl 5-(1-hydroxyhexyl)-2-methyl-4-methylidenefuran-3-carboxylate
—— 2.6-Dimethyl-2-cyano-3.4-dihydro-2H-pyran 66334-55-2 C8H11NO
2.6-Dimethyl-2-cyano-3.4-dihydro-2H-pyran
—— 4-Ethyl-2,8,8,8a-tetramethyl-8,8a-dihydro-benzo[1,2-b;4,5-c']difuran-5,7-dione 118429-59-7 C16H18O4
4-Ethyl-2,8,8,8a-tetramethyl-8,8a-dihydro-benzo[1,2-b;4,5-c']difuran-5,7-dione
—— 61611-57-2 C4H2O3*C9H11
—— 4-<Phenyl-(2)-propinyliden>-buten-(2)-olid (1.4) 87643-17-2 C13H8O2
4-<Phenyl-(2)-propinyliden>-buten-(2)-olid (1.4)
—— 5-(3-Methyl-but-2-enyl)-2,3-dihydro-furan 66262-02-0 C9H14O
5-(3-Methyl-but-2-enyl)-2,3-dihydro-furan
—— 5-tert-Butyl-4-eth-(E)-ylidene-dihydro-furan-3-one 143250-46-8 C10H16O2
5-tert-Butyl-4-eth-(E)-ylidene-dihydro-furan-3-one
—— 3,6-Anhydro-4-O-tert-butyldimethylsilyl-D-glucal 129693-98-7 C12H22O3Si
3,6-Anhydro-4-O-tert-butyldimethylsilyl-D-glucal
—— cis-8,8a-dihydro-2,4,7,8a-tetramethyl-7H-cyclohepta<b>thiophene-5,6-dicarboxylic anhydride 141262-11-5 C15H16O3S
cis-8,8a-dihydro-2,4,7,8a-tetramethyl-7H-cyclohepta<b>thiophene-5,6-dicarboxylic anhydride
—— (S)-3-((E)-5-hydroxy-4-methyl-pent-3-enyl)-5-((Z)-3-iodo-2-methylallyl)5H-furan-2-one 912344-25-3 C14H19IO3
(S)-3-((E)-5-hydroxy-4-methyl-pent-3-enyl)-5-((Z)-3-iodo-2-methylallyl)5H-furan-2-one