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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
—— [Co2(PhCCH)(CO)4(η-2,3-bis(diphenylphosphino)maleic anhydride)] 179921-76-7 C40H26Co2O7P2
[Co2(PhCCH)(CO)4(η-2,3-bis(diphenylphosphino)maleic anhydride)]
—— 2-cyclohexyl-2,5-dihydro-4-(1-methylethyl)-5-oxo-3-furancarboxaldehyde (E)-O-(phenylmethyl)oxime 1274892-80-6 C21H27NO3
2-cyclohexyl-2,5-dihydro-4-(1-methylethyl)-5-oxo-3-furancarboxaldehyde (E)-O-(phenylmethyl)oxime
—— 8-Cyclohexyl-7-oxaspiro<4.5>dec-8-en-6,10-dion 125281-82-5 C15H20O3
8-Cyclohexyl-7-oxaspiro<4.5>dec-8-en-6,10-dion
—— 5,5-Dimethyl-4-((E)-3-methyl-but-1-enyl)-2-oxo-2,5-dihydro-furan-3-carbonitrile 125208-36-8 C12H15NO2
5,5-Dimethyl-4-((E)-3-methyl-but-1-enyl)-2-oxo-2,5-dihydro-furan-3-carbonitrile
—— 5-<i>tert</i>-butyl-5-methyl-dihydro-furan-3-one semicarbazone 99975-69-6 C10H19N3O2
5-<i>tert</i>-butyl-5-methyl-dihydro-furan-3-one semicarbazone
—— 4-Eth-(Z)-ylidene-[1,3]oxathiolan-2-one 126441-93-8 C5H6O2S
4-Eth-(Z)-ylidene-[1,3]oxathiolan-2-one
—— 2,5-Dimethyl-2,5-diethyl-4-diethylaminomethylentetrahydrofuran-3-on 92793-18-5 C15H27NO2
2,5-Dimethyl-2,5-diethyl-4-diethylaminomethylentetrahydrofuran-3-on
—— (2R,3R,6S)-2,3-Dimethoxy-6-methyl-4-nitro-3,6-dihydro-2H-pyran 51296-01-6 C8H13NO5
(2R,3R,6S)-2,3-Dimethoxy-6-methyl-4-nitro-3,6-dihydro-2H-pyran
—— 7-diethylamino-4,4-diethyl-6-methyl-2,2-bis-trifluoromethyl-[1,3]dioxepin-5-one 57750-09-1 C16H23F6NO3
7-diethylamino-4,4-diethyl-6-methyl-2,2-bis-trifluoromethyl-[1,3]dioxepin-5-one
—— 7,9-Dibromo-1-oxa-spiro[4.5]deca-6,9-diene-2,3,8-trione 3-(O-methyl-oxime) 80314-48-3 C10H7Br2NO4
7,9-Dibromo-1-oxa-spiro[4.5]deca-6,9-diene-2,3,8-trione 3-(O-methyl-oxime)
—— 4-benzyl-2,3-diphenyl-2H-furan-5-one 857051-21-9 C23H18O2
4-benzyl-2,3-diphenyl-2H-furan-5-one
—— 3-[1-Furan-2-yl-meth-(E)-ylidene]-5-(3-methyl-butyl)-3H-furan-2-one 113330-91-9 C14H16O3
3-[1-Furan-2-yl-meth-(E)-ylidene]-5-(3-methyl-butyl)-3H-furan-2-one
—— 4'-Ethoxyspiro<cyclopentan-1,2'-<6H>-1,3,5-oxathiazin>-6'-on 83740-73-2 C9H13NO3S
4'-Ethoxyspiro<cyclopentan-1,2'-<6H>-1,3,5-oxathiazin>-6'-on
—— 62342-80-7 C28H20Cl2O3P2Pd
—— 3-bromo-2-hydroxy-4-methyl-2H-furan-5-one 1379781-50-6 C5H5BrO3
3-bromo-2-hydroxy-4-methyl-2H-furan-5-one
—— 3-<(1E,6E)-7-cyano-4,4-dimethyl-1,6-heptadien-1-yl>-4-hydroxy-2-butenoic lactone 79898-51-4 C14H17NO2
3-<(1E,6E)-7-cyano-4,4-dimethyl-1,6-heptadien-1-yl>-4-hydroxy-2-butenoic lactone
—— 2-Methyl-2-pentyl-furan-3-one 109916-57-6 C10H16O2
2-Methyl-2-pentyl-furan-3-one
—— 1,3-Dimethyl-2-oxa-bicyclo<3.1.0>hexen-(3)-carbonsaeure-(6)-methylester 90673-82-8 C9H12O3
1,3-Dimethyl-2-oxa-bicyclo<3.1.0>hexen-(3)-carbonsaeure-(6)-methylester
—— 5-Iodomethyl-2-pentyl-4,5-dihydro-furan-3-carboxylic acid ethyl ester 122132-53-0 C13H21IO3
5-Iodomethyl-2-pentyl-4,5-dihydro-furan-3-carboxylic acid ethyl ester
—— (1SR,1'RS,2'RS)-5,6-dihydro-4-methyl-6-(2',6',6'-trimethyl-4'-oxo<7>oxabicyclo<4.1.0>hept-1'-yl)-2H-pyran-2-one 117940-43-9 C15H20O4
(1SR,1'RS,2'RS)-5,6-dihydro-4-methyl-6-(2',6',6'-trimethyl-4'-oxo<7>oxabicyclo<4.1.0>hept-1'-yl)-2H-pyran-2-one
—— (2R,2'R)-4,4'-diacetyl-3,3'-dihydroxy-2,2'-bifuran-5,5'(2H,2'H)-dione 1233689-98-9 C12H10O8
(2R,2'R)-4,4'-diacetyl-3,3'-dihydroxy-2,2'-bifuran-5,5'(2H,2'H)-dione
—— (<i>R</i>)-5-((<i>S</i>)-1-hydroxy-2-methoxy-ethyl)-3,4-dimethoxy-5<i>H</i>-furan-2-one 108017-77-2 C9H14O6
(<i>R</i>)-5-((<i>S</i>)-1-hydroxy-2-methoxy-ethyl)-3,4-dimethoxy-5<i>H</i>-furan-2-one
—— 7-(4-Methyl-3-pentenyl)-1-oxaspiro<4.5>deca-3,7-dien-2-one 135974-77-5 C15H20O2
7-(4-Methyl-3-pentenyl)-1-oxaspiro<4.5>deca-3,7-dien-2-one
—— 4-hydroxy-3-(phenylmethoxy)-1-oxaspiro<4.4>non-3-en-2-one 107986-59-4 C15H16O4
4-hydroxy-3-(phenylmethoxy)-1-oxaspiro<4.4>non-3-en-2-one
—— 86404-27-5 C8H15O3
—— 2,5-Dihydro-4-ethoxycarbonylmethylfuran-2-on 42508-52-1 C8H10O4
2,5-Dihydro-4-ethoxycarbonylmethylfuran-2-on
—— 4-acetyl-2,2,2-triethoxy-3,5-dimethyl-2,3-dihydro-2λ<sup>5</sup>-[1,2]oxaphosphole 15301-27-6 C13H25O5P
4-acetyl-2,2,2-triethoxy-3,5-dimethyl-2,3-dihydro-2λ<sup>5</sup>-[1,2]oxaphosphole
—— (4R,5S)-3-((1S,5S,6S)-6-Dimethoxymethyl-5-methyl-cyclohex-3-enecarbonyl)-4-methyl-5-phenyl-oxazolidin-2-one 130178-05-1 C21H27NO5
(4R,5S)-3-((1S,5S,6S)-6-Dimethoxymethyl-5-methyl-cyclohex-3-enecarbonyl)-4-methyl-5-phenyl-oxazolidin-2-one
—— 2-(4-hydroxy-2-methyl-6-phenyl-4<i>H</i>-pyran-4-ylmethyl)-6-phenyl-pyran-4-one 56198-78-8 C24H20O4
2-(4-hydroxy-2-methyl-6-phenyl-4<i>H</i>-pyran-4-ylmethyl)-6-phenyl-pyran-4-one
—— 4-amino-3-chlor-5-methoxy-2(5H)-furanon 130751-84-7 C5H6ClNO3
4-amino-3-chlor-5-methoxy-2(5H)-furanon
—— (S)-5-Butyl-5-ethyl-5H-furan-2-one 137449-16-2 C10H16O2
(S)-5-Butyl-5-ethyl-5H-furan-2-one
—— 5-(2-chloroethyl)-4-hydroxy-3-methylfuran-2(5H)-one 1160714-49-7 C7H9ClO3
5-(2-chloroethyl)-4-hydroxy-3-methylfuran-2(5H)-one
—— (R,R)-methyl 2-hydroxy-2-(5-oxo-2,5-dihydrofuran-2-yl)-2-phenylacetate 1094829-35-2 C13H12O5
(R,R)-methyl 2-hydroxy-2-(5-oxo-2,5-dihydrofuran-2-yl)-2-phenylacetate
—— methyl 2,2,4-trimethyl-5-oxo-2,5-dihydrofuran-3-carboxylate 29047-12-9 C9H12O4
methyl 2,2,4-trimethyl-5-oxo-2,5-dihydrofuran-3-carboxylate
—— 3-ethyl-5-methyl-2-phenyl-2,3-dihydropyran-6-one 117642-40-7 C14H16O2
3-ethyl-5-methyl-2-phenyl-2,3-dihydropyran-6-one
—— 1,9-Dihydroxycrenulide 85443-36-3 C20H30O4
1,9-Dihydroxycrenulide
—— 5,6,7-Trimethoxy-4,4,9-trimethyl-4,4a-dihydro-naphtho[2,3-c]furan-1,3-dione 105967-29-1 C18H20O6
5,6,7-Trimethoxy-4,4,9-trimethyl-4,4a-dihydro-naphtho[2,3-c]furan-1,3-dione
—— (S)-(+)-4-hydroxy-5-methyl-3-(phenylmethoxy)-2(5H)-furanone 124400-11-9 C12H12O4
(S)-(+)-4-hydroxy-5-methyl-3-(phenylmethoxy)-2(5H)-furanone
—— (5Z)-5-(2-hydroxyethylidene)-4-methoxy-3-(methoxymethoxy)furan-2-one 124685-01-4 C9H12O6
(5Z)-5-(2-hydroxyethylidene)-4-methoxy-3-(methoxymethoxy)furan-2-one
—— (1R,4aS,7aS)-4,7-dihydroxymethyl-1-methoxy-1,4a,5,7a-tetrahydrocyclopenta[c]pyran 206755-34-2 C11H16O4
(1R,4aS,7aS)-4,7-dihydroxymethyl-1-methoxy-1,4a,5,7a-tetrahydrocyclopenta[c]pyran
—— ethyl 6-oxo-4-phenyl-2-(trifluoromethyl)-3,6-dihydro-2H-pyran-2-carboxylate 1377848-15-1 C15H13F3O4
ethyl 6-oxo-4-phenyl-2-(trifluoromethyl)-3,6-dihydro-2H-pyran-2-carboxylate
—— (S)-2-((E)-(1R,2S)-1,2-Dimethoxy-4-methyl-hexa-3,5-dienyl)-4-[1-hydroxy-meth-(E)-ylidene]-2-methyl-dihydro-furan-3-one 111086-82-9 C15H22O5
(S)-2-((E)-(1R,2S)-1,2-Dimethoxy-4-methyl-hexa-3,5-dienyl)-4-[1-hydroxy-meth-(E)-ylidene]-2-methyl-dihydro-furan-3-one
—— 3-Methyl-4,5,6,7,8,9,10,11,12,13,14,15,16,16a-tetradecahydro-1-oxa-cyclopentacyclopentadecen-2-one 138589-85-2 C18H30O2
3-Methyl-4,5,6,7,8,9,10,11,12,13,14,15,16,16a-tetradecahydro-1-oxa-cyclopentacyclopentadecen-2-one
—— 7,8-Dimethylbicyclo<4.2.0>octa-2,4,7-trien-1,6-dicarbonsaeureanhydrid 82878-19-1 C12H10O3
7,8-Dimethylbicyclo<4.2.0>octa-2,4,7-trien-1,6-dicarbonsaeureanhydrid
—— 3-acetyl-4-phenyl-5,5-dimethylbutenolide 1373648-44-2 C14H14O3
3-acetyl-4-phenyl-5,5-dimethylbutenolide
—— 3,4-dimethoxy-1-oxaspiro<4.5>dec-3-en-2-one 127762-29-2 C11H16O4
3,4-dimethoxy-1-oxaspiro<4.5>dec-3-en-2-one
—— 3-tert-butyl-4-hydroxy-5-methyl-5H-furan-2-one 367281-19-4 C9H14O3
3-tert-butyl-4-hydroxy-5-methyl-5H-furan-2-one
—— 2-hexyl-pyran-3,5-dione disemicarbazone 100544-78-3 C13H24N6O3
2-hexyl-pyran-3,5-dione disemicarbazone
—— 3-tert-Butyl-5-ethyl-5H-furan-2-one 94818-35-6 C10H16O2
3-tert-Butyl-5-ethyl-5H-furan-2-one
—— 3,4-Dichlor-5-hexylthio-2(5H)-furanon 56286-67-0 C10H14Cl2O2S
3,4-Dichlor-5-hexylthio-2(5H)-furanon