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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
—— (E)-3-(6-Oxo-8-phenyl-5-oxa-spiro[3.4]oct-7-en-7-yl)-propenal 52630-05-4 C16H14O3
(E)-3-(6-Oxo-8-phenyl-5-oxa-spiro[3.4]oct-7-en-7-yl)-propenal
—— 42313-59-7 C6H7O6
—— (5R,6R)-5-(2,3-Dihydroxy-propyl)-6-isopropyl-5,6-dihydro-pyran-2-one 127891-47-8 C11H18O4
(5R,6R)-5-(2,3-Dihydroxy-propyl)-6-isopropyl-5,6-dihydro-pyran-2-one
—— 3-Methyl-5-[(E)-2-methyl-5-phenyl-pent-2-en-4-yn-(E)-ylidene]-5H-furan-2-one 54345-06-1 C17H14O2
3-Methyl-5-[(E)-2-methyl-5-phenyl-pent-2-en-4-yn-(E)-ylidene]-5H-furan-2-one
—— (4aS,7aS,8R)-3-Hydroxy-4a,8-dimethyl-4,4a,6,7,7a,8,9,9a-octahydro-azuleno[6,5-b]furan-2,5-dione 51292-68-3 C14H18O4
(4aS,7aS,8R)-3-Hydroxy-4a,8-dimethyl-4,4a,6,7,7a,8,9,9a-octahydro-azuleno[6,5-b]furan-2,5-dione
—— zinc;(5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-5-methylfuran-2-one 151728-40-4 C7H10O6Zn+2
zinc;(5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-5-methylfuran-2-one
—— (Z)-5-(3,3-diethoxypropylidene)-3-iodo-4-methylfuran-2(5H)-one 1360895-05-1 C12H17IO4
(Z)-5-(3,3-diethoxypropylidene)-3-iodo-4-methylfuran-2(5H)-one
—— (5R,6R)-6-Isopropyl-5-oxiranylmethyl-5,6-dihydro-pyran-2-one 127891-46-7 C11H16O3
(5R,6R)-6-Isopropyl-5-oxiranylmethyl-5,6-dihydro-pyran-2-one
—— (2,2,5,5-tetramethyl-2,5-dihydro-furan-3-yl)-acetyl chloride 59056-29-0 C10H15ClO2
(2,2,5,5-tetramethyl-2,5-dihydro-furan-3-yl)-acetyl chloride
—— 5-hydroxy-5-methyl-7-phenyl-5,6-dihydro-4H-2-benzofuranone 1392277-35-8 C15H14O3
5-hydroxy-5-methyl-7-phenyl-5,6-dihydro-4H-2-benzofuranone
—— [(2R,3S,6S)-3-(2-Ethoxy-ethoxy)-6-isopropoxy-3,6-dihydro-2H-pyran-2-yl]-methanol 107108-61-2 C13H24O5
[(2R,3S,6S)-3-(2-Ethoxy-ethoxy)-6-isopropoxy-3,6-dihydro-2H-pyran-2-yl]-methanol
—— 5H-3,5,7-triphenylfuro<3,2-b>pyran-2,6-dione 135704-56-2 C25H16O4
5H-3,5,7-triphenylfuro<3,2-b>pyran-2,6-dione
—— 1,3,4,5,6,7-Hexachlor-4-nitro-bicyclo<3.2.0>hepta-2,6-dien-2-carbonsaeure 63167-50-0 C8HCl6NO4
1,3,4,5,6,7-Hexachlor-4-nitro-bicyclo<3.2.0>hepta-2,6-dien-2-carbonsaeure
—— 3-[(2S,5R,6S)-5-(tert-Butyl-dimethyl-silanyloxy)-3-dimethoxymethyl-6-methyl-5,6-dihydro-2H-pyran-2-yl]-propionaldehyde 150772-26-2 C18H34O5Si
3-[(2S,5R,6S)-5-(tert-Butyl-dimethyl-silanyloxy)-3-dimethoxymethyl-6-methyl-5,6-dihydro-2H-pyran-2-yl]-propionaldehyde
—— (R)-5-[(S)-1-(tert-butyldimethylsiloxy)ethyl]-4-methoxyfuran-2(5H)-one 1263472-97-4 C13H24O4Si
(R)-5-[(S)-1-(tert-butyldimethylsiloxy)ethyl]-4-methoxyfuran-2(5H)-one
—— (S)-2,4-Dimethyl-5-oxo-2,5-dihydro-furan-3-carboxylic acid methyl ester 57691-37-9 C8H10O4
(S)-2,4-Dimethyl-5-oxo-2,5-dihydro-furan-3-carboxylic acid methyl ester
—— 2-butoxy-2,5-dihydro-furan 17840-54-9 C8H14O2
2-butoxy-2,5-dihydro-furan
—— Ethyl (2Z)-2-(3-methyl-5-oxo-2(5H)-furanylidene)acetate 26474-41-9 C9H10O4
Ethyl (2Z)-2-(3-methyl-5-oxo-2(5H)-furanylidene)acetate
—— 1,6-anhydro-3-hydroxymethyl-4,5,7,8-tetrahydroxy-1,2,3-trideoxy-L-threose-L-allo-oct-2-enitol 1182279-67-9 C9H16O6
1,6-anhydro-3-hydroxymethyl-4,5,7,8-tetrahydroxy-1,2,3-trideoxy-L-threose-L-allo-oct-2-enitol
—— 4,5-Diphenyl-2-(phenylimino)-3(2H)-furanon 77356-73-1 C22H15NO2
4,5-Diphenyl-2-(phenylimino)-3(2H)-furanon
—— L-Ascorbat-2-sulfat 68582-35-4 C6H6O9S
L-Ascorbat-2-sulfat
—— Acetic acid 1-methyl-1-[4-methyl-5-oxo-5H-furan-(2Z)-ylidenemethyl]-4-phenyl-but-3-ynyl ester 54345-17-4 C19H18O4
Acetic acid 1-methyl-1-[4-methyl-5-oxo-5H-furan-(2Z)-ylidenemethyl]-4-phenyl-but-3-ynyl ester
—— 3-methyl-2-oxo-1-oxa-spiro[4.5]dec-3-ene-4-carboxylic acid hydroxyamide 58887-90-4 C11H15NO4
3-methyl-2-oxo-1-oxa-spiro[4.5]dec-3-ene-4-carboxylic acid hydroxyamide
—— 5-acetoxy-3,4-dibromo-2(5H)-furanone 247097-60-5 C6H4Br2O4
5-acetoxy-3,4-dibromo-2(5H)-furanone
—— 1,3-Di-tert-butyl-6-hydroxy-6-isopropyl-4,8-dioxa-tricyclo[5.1.0.0<sup>3,5</sup>]octan-2-one 52922-85-7 C17H28O4
1,3-Di-tert-butyl-6-hydroxy-6-isopropyl-4,8-dioxa-tricyclo[5.1.0.0<sup>3,5</sup>]octan-2-one
—— Methyl-4-deoxy-2,3-di-O-ethyl-α-L-threo-hex-4-enodialdo-1,5-pyranosid 61198-74-1 C11H18O5
Methyl-4-deoxy-2,3-di-O-ethyl-α-L-threo-hex-4-enodialdo-1,5-pyranosid
—— 6-Hydroxy-7-pentadecyl-2,3-dihydro-benzo[1,4]dioxine-5,8-dione 42965-37-7 C23H36O5
6-Hydroxy-7-pentadecyl-2,3-dihydro-benzo[1,4]dioxine-5,8-dione
—— (R)-3-((S)-2-ethyl-5-oxo-2,5-dihydrofuran-2-yl)-N,N-dimethyl-3-phenylpropanethioamide 1638616-65-5 C17H21NO2S
(R)-3-((S)-2-ethyl-5-oxo-2,5-dihydrofuran-2-yl)-N,N-dimethyl-3-phenylpropanethioamide
—— 2,2,5,5-tetramethyl-4-oxo-tetrahydro-furan-3-carbothioic acid amide 112898-49-4 C9H15NO2S
2,2,5,5-tetramethyl-4-oxo-tetrahydro-furan-3-carbothioic acid amide
—— 6,10-Dideuterioteucvin 54192-36-8 C19H20O5
6,10-Dideuterioteucvin
—— 6-Heptadecyl-7-hydroxy-2,3-dihydro-benzo[1,4]dioxine-5,8-dione 50382-52-0 C25H40O5
6-Heptadecyl-7-hydroxy-2,3-dihydro-benzo[1,4]dioxine-5,8-dione
—— 5-Benzylthiomethyl-4-n-butylthio-3-hydroxy-2-oxo-2,5-dihydrofuran 53388-31-1 C16H20O3S2
5-Benzylthiomethyl-4-n-butylthio-3-hydroxy-2-oxo-2,5-dihydrofuran
—— methyl 2-(4,5,5-trimethyl-2-oxofuran-3-yl)acetate 77613-19-5 C10H14O4
methyl 2-(4,5,5-trimethyl-2-oxofuran-3-yl)acetate
—— 5-[2-Hydroxy-2-methyl-5-phenyl-pent-4-yn-(Z)-ylidene]-3-methyl-5H-furan-2-one 54345-15-2 C17H16O3
5-[2-Hydroxy-2-methyl-5-phenyl-pent-4-yn-(Z)-ylidene]-3-methyl-5H-furan-2-one
—— (E)-3-hexylidene-5-phenylfuran-2(3H)-one 1321822-24-5 C16H18O2
(E)-3-hexylidene-5-phenylfuran-2(3H)-one
—— (3R)-3-phenyl-3-(prop-2-en-1-yl)-2,3-dihydrofuran-2-one 1452899-84-1 C13H12O2
(3R)-3-phenyl-3-(prop-2-en-1-yl)-2,3-dihydrofuran-2-one
—— 4-ethyl-3-methoxycarbonyl-2,5,5-trimethyl-4,5-dihydrofuran 136808-76-9 C11H18O3
4-ethyl-3-methoxycarbonyl-2,5,5-trimethyl-4,5-dihydrofuran
—— methyl 6-methyl-5,6-dihydro-4H-pyran-2-ylacetate 84885-72-3 C9H14O3
methyl 6-methyl-5,6-dihydro-4H-pyran-2-ylacetate
—— 6-Decyl-7-hydroxy-2,3-dihydro-benzo[1,4]dioxine-5,8-dione 50382-49-5 C18H26O5
6-Decyl-7-hydroxy-2,3-dihydro-benzo[1,4]dioxine-5,8-dione
—— 3-(1-chloro-vinyl)-4-methyl-1-oxa-spiro[4.5]dec-3-en-2-one 53045-11-7 C12H15ClO2
3-(1-chloro-vinyl)-4-methyl-1-oxa-spiro[4.5]dec-3-en-2-one
—— (3aS,5S,9aS,10S,11aR,13aS,13bR,13cS)-6,9a,14,14-tetramethyl-9-oxo-2-thioxo-5,10-bis((triethylsilyl)oxy)-4,5,8,9,9a,10,11,11a,13b,13c-decahydro-3a,7-methanooxeto[2'',3'':5',6']benzo[1',2':3,4]cyclodeca[1,2-d][1,3]dioxol-13a(13H)-yl acetate 155370-86-8 C35H58O8SSi2
(3aS,5S,9aS,10S,11aR,13aS,13bR,13cS)-6,9a,14,14-tetramethyl-9-oxo-2-thioxo-5,10-bis((triethylsilyl)oxy)-4,5,8,9,9a,10,11,11a,13b,13c-decahydro-3a,7-methanooxeto[2'',3'':5',6']benzo[1',2':3,4]cyclodeca[1,2-d][1,3]dioxol-13a(13H)-yl acetate
—— [Pd(η2-maleic anhydride)((CH3)3CSCH2C5H4N)] 279683-73-7 C14H17NO3PdS
[Pd(η2-maleic anhydride)((CH3)3CSCH2C5H4N)]
—— (2,2,5,5-tetramethyl-2,5-dihydro-furan-3-yl)-acetic acid ethyl ester 59056-40-5 C12H20O3
(2,2,5,5-tetramethyl-2,5-dihydro-furan-3-yl)-acetic acid ethyl ester
—— (R)-4,5-dihydroxy-6-(hydroxymethyl)-2H-pyran-3(6H)-one 871508-14-4 C6H8O5
(R)-4,5-dihydroxy-6-(hydroxymethyl)-2H-pyran-3(6H)-one
—— 5-Isopropyl-4-benzylthio-3-hydroxy-2-oxo-2.5-dihydrofuran 53388-29-7 C14H16O3S
5-Isopropyl-4-benzylthio-3-hydroxy-2-oxo-2.5-dihydrofuran
—— Acetic acid (2R,5S,6R)-1,1,5,6-tetramethyl-5-[2-(5-oxo-2,5-dihydro-furan-3-yl)-ethyl]-1,2,3,4,5,6,7,8-octahydro-naphthalen-2-yl ester 53767-40-1 C22H32O4
Acetic acid (2R,5S,6R)-1,1,5,6-tetramethyl-5-[2-(5-oxo-2,5-dihydro-furan-3-yl)-ethyl]-1,2,3,4,5,6,7,8-octahydro-naphthalen-2-yl ester
—— 1001435-15-9 C16H24O5
—— 3-cyanooxabicyclo<3.2.0>heptadiene 84250-84-0 C7H5NO
3-cyanooxabicyclo<3.2.0>heptadiene
—— 56061-81-5 C15H16O4
—— 5-[5-Furan-3-yl-2-hydroxy-2-methyl-pent-4-yn-(E)-ylidene]-3-methyl-5H-furan-2-one 54345-21-0 C15H14O4
5-[5-Furan-3-yl-2-hydroxy-2-methyl-pent-4-yn-(E)-ylidene]-3-methyl-5H-furan-2-one