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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
—— (S)-ethyl 4-(dimethylamino)-2-((S)-2-methyl-5-oxo-2,5-dihydrofuran-2-yl)-4-thioxobutanoate 1638616-68-8 C13H19NO4S
(S)-ethyl 4-(dimethylamino)-2-((S)-2-methyl-5-oxo-2,5-dihydrofuran-2-yl)-4-thioxobutanoate
—— 4-Hydroxy-3-isobutylsulfanyl-2-isobutylsulfanylmethyl-5-oxo-2,5-dihydro-furan-2-carboxylic acid ethyl ester 577953-14-1 C16H26O5S2
4-Hydroxy-3-isobutylsulfanyl-2-isobutylsulfanylmethyl-5-oxo-2,5-dihydro-furan-2-carboxylic acid ethyl ester
—— (3Z)-3-benzylidene-5,6-dihydro-3H-cyclopenta[c]furan-1(4H)-one 1453108-74-1 C14H12O2
(3Z)-3-benzylidene-5,6-dihydro-3H-cyclopenta[c]furan-1(4H)-one
—— (2R,3R,4S,5S)-2-cyanomethyl-4,5-epoxy-3-methoxycarbonyl-4,5-dimethyl-1-cyclopentanone 91683-96-4 C11H13NO4
(2R,3R,4S,5S)-2-cyanomethyl-4,5-epoxy-3-methoxycarbonyl-4,5-dimethyl-1-cyclopentanone
—— 1421959-26-3 C11H16O4
—— 3-Hydroxy-3-(1-hydroxy-1-methyl-ethyl)-4,5,6,7-tetrahydro-3H-isobenzofuran-1-one 77425-70-8 C11H16O4
3-Hydroxy-3-(1-hydroxy-1-methyl-ethyl)-4,5,6,7-tetrahydro-3H-isobenzofuran-1-one
—— (-)-3,4-dihydroxy-2,5-bis[4-(R)-ethyloxazolin-2-yl]furan 850410-77-4 C14H18N2O5
(-)-3,4-dihydroxy-2,5-bis[4-(R)-ethyloxazolin-2-yl]furan
—— 1-Butyl-3,3-diphenyl-5-oxa-1-aza-spiro<3.4>oct-7-en-2,6-dion 72291-75-9 C22H21NO3
1-Butyl-3,3-diphenyl-5-oxa-1-aza-spiro<3.4>oct-7-en-2,6-dion
—— methyl 2-isobutyl-2-methyl-5-oxo-2,5-dihydrofuran-3-carboxylate 1228642-73-6 C11H16O4
methyl 2-isobutyl-2-methyl-5-oxo-2,5-dihydrofuran-3-carboxylate
—— 5-[2,2-Dichloro-eth-(E)-ylidene]-4-methyl-2-oxo-2,5-dihydro-furan-3-carboxylic acid ethyl ester 85106-81-6 C10H10Cl2O4
5-[2,2-Dichloro-eth-(E)-ylidene]-4-methyl-2-oxo-2,5-dihydro-furan-3-carboxylic acid ethyl ester
—— (R)-3-(Allyloxy)-4-hydroxy-5-[(all-Z)-3,6,9,12-octadecatetraenyl]-2(5H)-furanone 174563-73-6 C25H36O4
(R)-3-(Allyloxy)-4-hydroxy-5-[(all-Z)-3,6,9,12-octadecatetraenyl]-2(5H)-furanone
—— (R)-5-Methyl-3-trimethylsilanyl-5H-furan-2-one 133216-89-4 C8H14O2Si
(R)-5-Methyl-3-trimethylsilanyl-5H-furan-2-one
—— (2S,4S,5S)-4-methoxy-5-methyl-2-nonyltetrahydro-2H-pyran-3-one 148856-85-3 C16H30O3
(2S,4S,5S)-4-methoxy-5-methyl-2-nonyltetrahydro-2H-pyran-3-one
—— (E)-5-hydroxy-5-methyl-3-(tetradec-1-en-1-yl)furan-2(5H)-one 1384097-93-1 C19H32O3
(E)-5-hydroxy-5-methyl-3-(tetradec-1-en-1-yl)furan-2(5H)-one
—— 5-Ethyl-2,4-dimethyl-2-propionyl-furan-3-one 131556-92-8 C11H16O3
5-Ethyl-2,4-dimethyl-2-propionyl-furan-3-one
—— 5-acetyl-6-methyl-4-phenyl-3,4-dihydropyran-2-one 1261085-94-2 C11H14O3
5-acetyl-6-methyl-4-phenyl-3,4-dihydropyran-2-one
—— methyl 4,6-di-O-acetyl-2,3-dideoxy-2-nitro-α-D-erythro-hex-2-enopyranoside 1450891-07-2 C11H15NO8
methyl 4,6-di-O-acetyl-2,3-dideoxy-2-nitro-α-D-erythro-hex-2-enopyranoside
—— acetoxy-(5,6-dihydro-2H-pyran-3-yl)-acetonitrile 102872-36-6 C9H11NO3
acetoxy-(5,6-dihydro-2H-pyran-3-yl)-acetonitrile
—— (R)-4-Methanesulfonyloxy-5-oxo-2-tridecyl-2,5-dihydro-furan-3-carboxylic acid ethyl ester 626201-49-8 C21H36O7S
(R)-4-Methanesulfonyloxy-5-oxo-2-tridecyl-2,5-dihydro-furan-3-carboxylic acid ethyl ester
—— N,N-diethyl-4-(2-methylprop-2-enyl)-2,5-dihydrofuran-2-amine 1240471-69-5 C12H21NO
N,N-diethyl-4-(2-methylprop-2-enyl)-2,5-dihydrofuran-2-amine
—— 1,4,7,7-tetramethyl-3-oxa-bicyclo[4.1.0]hept-4-ene 16343-79-6 C10H16O
1,4,7,7-tetramethyl-3-oxa-bicyclo[4.1.0]hept-4-ene
—— 5-oxo-2,5-dihydro-furan-3-carboxylic acid ethyl ester 29379-20-2 C7H8O4
5-oxo-2,5-dihydro-furan-3-carboxylic acid ethyl ester
—— 2-Ethoxy-3-methyl-Δ<sup>3</sup>-dihydro-pyran 13687-94-0 C8H14O2
2-Ethoxy-3-methyl-Δ<sup>3</sup>-dihydro-pyran
—— 2-(2,4-Diethyl-5-oxo-2,5-dihydro-furan-2-ylmethyl)-butyraldehyde 74112-97-3 C13H20O3
2-(2,4-Diethyl-5-oxo-2,5-dihydro-furan-2-ylmethyl)-butyraldehyde
—— methyl (5-oxo-2H-furan-2-yl) carbonate 104583-18-8 C6H6O5
methyl (5-oxo-2H-furan-2-yl) carbonate
—— 4-[(E)-(5-Amino-2-ethyl-2-methylfuran-3(2H)-ylidene)amino]butan-1-ol 89376-05-6 C11H20N2O2
4-[(E)-(5-Amino-2-ethyl-2-methylfuran-3(2H)-ylidene)amino]butan-1-ol
—— (3-Diethylboranyl-4-ethyl-1,1-dioctyl-5-trimethylsilylstannol-2-yl)-trimethylsilane 1599470-39-9 C32H67BSi2Sn
(3-Diethylboranyl-4-ethyl-1,1-dioctyl-5-trimethylsilylstannol-2-yl)-trimethylsilane
—— 2,3,3,7-Tetramethyl-7-trichlormethyl-1-oxa-spiro<3.5>nonadien-(5,8) 16341-97-2 C13H17Cl3O
2,3,3,7-Tetramethyl-7-trichlormethyl-1-oxa-spiro<3.5>nonadien-(5,8)
—— 2,2-diethyl-5-(1-methyl-pentyl)-[1,3,2]dioxasilolan-4-one 37011-26-0 C12H24O3Si
2,2-diethyl-5-(1-methyl-pentyl)-[1,3,2]dioxasilolan-4-one
—— (5R)-5-[(1S)-4,4-dibromo-1-(trimethylsilyl)but-3-en-1-yl]furan-2(5H)-one 880145-38-0 C11H16Br2O2Si
(5R)-5-[(1S)-4,4-dibromo-1-(trimethylsilyl)but-3-en-1-yl]furan-2(5H)-one
—— (-)-(R)-(E)-3-(pent-3-en-2-yl)furan-2(5H)-one 1380438-82-3 C9H12O2
(-)-(R)-(E)-3-(pent-3-en-2-yl)furan-2(5H)-one
—— 2,2-dimethyl-1-(2',2',4',4'-tetramethyl-1'-oxacyclo-3'-butylidene)-3-butanol 81250-56-8 C13H24O2
2,2-dimethyl-1-(2',2',4',4'-tetramethyl-1'-oxacyclo-3'-butylidene)-3-butanol
—— 1,5-anhydro-2,3-dideoxy-3-C-methyl-D-arabino-hex-1-enitol 84218-54-2 C7H12O3
1,5-anhydro-2,3-dideoxy-3-C-methyl-D-arabino-hex-1-enitol
—— 4-methoxy-5-oxo-2-phenyl-2,5-dihydro-furan-3-carboxylic acid methyl ester 6237-62-3 C13H12O5
4-methoxy-5-oxo-2-phenyl-2,5-dihydro-furan-3-carboxylic acid methyl ester
—— (R)-3-((S)-2-methyl-5-oxo-2,5-dihydrofuran-2-yl)decanal 1268707-25-0 C15H24O3
(R)-3-((S)-2-methyl-5-oxo-2,5-dihydrofuran-2-yl)decanal
—— 6-(methoxymethyl)dihydro-2H-pyran-3(4H)-one 1379809-75-2 C7H12O3
6-(methoxymethyl)dihydro-2H-pyran-3(4H)-one
—— 4-(3-Methyl-3-trimethylsilanyloxy-butyl)-5H-furan-2-one 182278-08-6 C12H22O3Si
4-(3-Methyl-3-trimethylsilanyloxy-butyl)-5H-furan-2-one
—— 5-(1-Hydroxyethyl)-3,5-dimethylfuran-2-one 102103-92-4 C8H12O3
5-(1-Hydroxyethyl)-3,5-dimethylfuran-2-one
—— 3-(2-benzyloxy-ethyl)-4-hydroxy-5H-furan-2-one 1236161-55-9 C13H14O4
3-(2-benzyloxy-ethyl)-4-hydroxy-5H-furan-2-one
—— 4-Methyl-2-oxo-1-oxa-spiro[4.5]dec-3-ene-3-carboxylic acid; compound with dimethyl-amine 34969-46-5 C2H7N*C11H14O4
4-Methyl-2-oxo-1-oxa-spiro[4.5]dec-3-ene-3-carboxylic acid; compound with dimethyl-amine
—— 4-(1-methyl-3-[[tert-butyldimethylsilyl]oxy]butoxy)-5-methyl-2(5H)-furanone-5-propionic acid methyl ester 141690-99-5 C20H36O6Si
4-(1-methyl-3-[[tert-butyldimethylsilyl]oxy]butoxy)-5-methyl-2(5H)-furanone-5-propionic acid methyl ester
—— 6-ethoxy-3,4-dihydro-2H-pyran-2-carboxylic acid 1238189-33-7 C8H12O4
6-ethoxy-3,4-dihydro-2H-pyran-2-carboxylic acid
—— 4-Bromo-5-methyl-5-phenyl-5H-furan-2-one 98761-44-5 C11H9BrO2
4-Bromo-5-methyl-5-phenyl-5H-furan-2-one
—— (2R*,5S*)-6,10,10-Trimethyl-2-propyl-1-oxaspiro<4.5>deca-3,6-dien 113832-09-0 C15H24O
(2R*,5S*)-6,10,10-Trimethyl-2-propyl-1-oxaspiro<4.5>deca-3,6-dien
—— 3-(4-Isocyanatobutyl)-4-(5-isocyanatopentyliden)-2-oxetanon 59513-82-5 C14H18N2O4
3-(4-Isocyanatobutyl)-4-(5-isocyanatopentyliden)-2-oxetanon
—— 3-trichloromethyl-2-oxabicyclo<2.2.2>oct-5-ene 16015-14-8 C8H9Cl3O
3-trichloromethyl-2-oxabicyclo<2.2.2>oct-5-ene
—— 1580548-65-7 C7H12O
—— 3-(1-chloro-vinyl)-4,5,5-trimethyl-5<i>H</i>-furan-2-one 53182-83-5 C9H11ClO2
3-(1-chloro-vinyl)-4,5,5-trimethyl-5<i>H</i>-furan-2-one
—— (S)-5-((S)-3-hydroxy-2-methylpropyl)-5-methylfuran-2(5H)-one 1357262-54-4 C9H14O3
(S)-5-((S)-3-hydroxy-2-methylpropyl)-5-methylfuran-2(5H)-one
—— 3-((2S)-3-((4-((tert-butyldimethylsilyl)oxy)pentan-2-yl)oxy)-2,4-dimethyl-5-oxo-2,5-dihydrofuran-2-yl)-N-methoxy-N-methylpropanamide 141691-01-2 C22H41NO6Si
3-((2S)-3-((4-((tert-butyldimethylsilyl)oxy)pentan-2-yl)oxy)-2,4-dimethyl-5-oxo-2,5-dihydrofuran-2-yl)-N-methoxy-N-methylpropanamide