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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
—— 4-[2-((1S,4S,5R,6R,8R,9S,10S)-10-Bromo-5,6,9,10-tetramethyl-11-oxa-tricyclo[6.2.1.0<sup>4,9</sup>]undec-5-yl)-ethyl]-5H-furan-2-one 100847-76-5 C20H29BrO3
4-[2-((1S,4S,5R,6R,8R,9S,10S)-10-Bromo-5,6,9,10-tetramethyl-11-oxa-tricyclo[6.2.1.0<sup>4,9</sup>]undec-5-yl)-ethyl]-5H-furan-2-one
—— (5R)-5-{(1S)-1-[benzyl(dimethyl)silyl]-4,4-dibromobut-3-en-1-yl}furan-2(5H)-one 880145-47-1 C17H20Br2O2Si
(5R)-5-{(1S)-1-[benzyl(dimethyl)silyl]-4,4-dibromobut-3-en-1-yl}furan-2(5H)-one
—— methyl {(S)-2-[(R)-2-(tert-butyldimethylsiloxy)propyl]-5-[(1'E,3'Z)-hexa-1,3-dienyl]-5-methyl-4-oxo-4,5-dihydrofuran-3-yl}carboxylate 1402731-89-8 C22H36O5Si
methyl {(S)-2-[(R)-2-(tert-butyldimethylsiloxy)propyl]-5-[(1'E,3'Z)-hexa-1,3-dienyl]-5-methyl-4-oxo-4,5-dihydrofuran-3-yl}carboxylate
—— 124558-72-1 C12H20O3S
—— 1033107-45-7 C16H20O2
—— (3S)-3-(cyclohexylmethyl)-3-(prop-2-en-1-yl)-2,3-dihydrofuran-2-one 1452899-83-0 C14H20O2
(3S)-3-(cyclohexylmethyl)-3-(prop-2-en-1-yl)-2,3-dihydrofuran-2-one
—— [5-Octa-2,4,6-triyn-(Z)-ylidene-2,5-dihydro-furan-2-yl]-methanol 32926-27-5 C13H10O2
[5-Octa-2,4,6-triyn-(Z)-ylidene-2,5-dihydro-furan-2-yl]-methanol
—— 1-acetylsulfanyl-2-(4-isopropyl-2,5-dihydro-furan-2-ylsulfanyl)-ethane 34045-71-1 C11H18O2S2
1-acetylsulfanyl-2-(4-isopropyl-2,5-dihydro-furan-2-ylsulfanyl)-ethane
—— 5-Oxo-2-methoxymethylen-2,5-dihydro-furan 100047-76-5 C6H6O3
5-Oxo-2-methoxymethylen-2,5-dihydro-furan
—— 3-Bromoacetyl-4,5,5-trimethyl-Δ<sup>3</sup>-butenolide 82412-47-3 C9H11BrO3
3-Bromoacetyl-4,5,5-trimethyl-Δ<sup>3</sup>-butenolide
—— t-butyl (Z)-5-oxo-2,5-dihydrofuran-2-ylideneacetate 74826-52-1 C10H12O4
t-butyl (Z)-5-oxo-2,5-dihydrofuran-2-ylideneacetate
—— 4-methoxy-1-oxaspiro<4.4>non-3-en-2-one 85520-35-0 C9H12O3
4-methoxy-1-oxaspiro<4.4>non-3-en-2-one
—— 3-(benzyloxy)-5-(3-butenyl)-4-(methoxycarbonyl)furan-2(5H)-one 1401794-48-6 C17H18O5
3-(benzyloxy)-5-(3-butenyl)-4-(methoxycarbonyl)furan-2(5H)-one
—— 2-Acetyl-3,4-dimethyl-2-decen-4-olid 32813-85-7 C14H22O3
2-Acetyl-3,4-dimethyl-2-decen-4-olid
—— 3,4-dihydroxy-5-vinyl-5<i>H</i>-furan-2-one 69617-66-9 C6H6O4
3,4-dihydroxy-5-vinyl-5<i>H</i>-furan-2-one
—— (Z)-4-pentyl-5-(2-phenylethylidene)furan-2(5H)-one 1268686-86-7 C17H20O2
(Z)-4-pentyl-5-(2-phenylethylidene)furan-2(5H)-one
—— (3aS,8R,9aS,10S,11aS,12aS,12bR,12cS)-12a-hydroxy-6,9a,13,13-tetramethyl-8,10-bis((triethylsilyl)oxy)-9a,10,11,11a,12,12a,12b,12c-octahydro-3a,7-methanocyclopropa[5',6']benzo[1',2':3,4]cyclodeca[1,2-d][1,3]dioxole-2,5,9(4H,8H)-trione 285118-34-5 C33H54O8Si2
(3aS,8R,9aS,10S,11aS,12aS,12bR,12cS)-12a-hydroxy-6,9a,13,13-tetramethyl-8,10-bis((triethylsilyl)oxy)-9a,10,11,11a,12,12a,12b,12c-octahydro-3a,7-methanocyclopropa[5',6']benzo[1',2':3,4]cyclodeca[1,2-d][1,3]dioxole-2,5,9(4H,8H)-trione
—— (Z)-3-methyl-5-oxo-2,5-dihydrofuran-2-ylideneacetic acid 74826-63-4 C7H6O4
(Z)-3-methyl-5-oxo-2,5-dihydrofuran-2-ylideneacetic acid
—— (2,3-dimethyl-5-oxo-2,5-dihydro-furan-2-yl)-acetic acid methyl ester 122218-12-6 C9H12O4
(2,3-dimethyl-5-oxo-2,5-dihydro-furan-2-yl)-acetic acid methyl ester
—— 2,6-Dichloro-8,10-dimethoxy-3,5-dioxa-tricyclo[5.2.2.0<sup>2,6</sup>]undeca-8,10-dien-4-one 32342-16-8 C11H10Cl2O5
2,6-Dichloro-8,10-dimethoxy-3,5-dioxa-tricyclo[5.2.2.0<sup>2,6</sup>]undeca-8,10-dien-4-one
—— 3-isobutyl-4-phenylfuran-2,5-dione 104595-11-1 C14H14O3
3-isobutyl-4-phenylfuran-2,5-dione
—— 1343412-48-5 C14H20O5
—— 1449658-79-0 C11H14O
—— 4,5-Dibutyl-2-oxo-2,5-dihydro-furan-3-carboxylic acid bis-(2-hydroxy-ethyl)-amide 37000-96-7 C17H29NO5
4,5-Dibutyl-2-oxo-2,5-dihydro-furan-3-carboxylic acid bis-(2-hydroxy-ethyl)-amide
—— (R)-4-hydroxy-3-(2-nitro-1-phenylethyl)furan-2(5H)-one 1361938-67-1 C12H11NO5
(R)-4-hydroxy-3-(2-nitro-1-phenylethyl)furan-2(5H)-one
—— N-(2-aminoethyl)-5-methyl-4-oxo-5-phenyl-4,5-dihydrofuran-2-carboxamide hydrochloride 1281971-04-7 C14H16N2O3*ClH
N-(2-aminoethyl)-5-methyl-4-oxo-5-phenyl-4,5-dihydrofuran-2-carboxamide hydrochloride
—— 2-vinyl-5-methyl-5-dichloroacetylamino-1,3-dioxane 85661-00-3 C9H13Cl2NO3
2-vinyl-5-methyl-5-dichloroacetylamino-1,3-dioxane
—— 2,5-di(2-furyl)-4-methoxycarbonyl-1,3-dioxalane 20378-28-3 C13H12O6
2,5-di(2-furyl)-4-methoxycarbonyl-1,3-dioxalane
—— Pivalinsaeure-(3-tert-butyl-4,5-dihydro-2-furanylester) 127915-06-4 C13H22O3
Pivalinsaeure-(3-tert-butyl-4,5-dihydro-2-furanylester)
—— 4-amino-2-oxo-1-oxaspiro<4.5>-3-decene-3-carboxylic acid 139003-91-1 C10H13NO4
4-amino-2-oxo-1-oxaspiro<4.5>-3-decene-3-carboxylic acid
—— 1571081-80-5 C5H5IO2
—— 3-(hex-1-yn-1-yl)-5-methylfuran-2(5H)-one 1571081-81-6 C11H14O2
3-(hex-1-yn-1-yl)-5-methylfuran-2(5H)-one
—— 2-chloro-3-ethylmaleic anhydride 1092570-13-2 C6H5ClO3
2-chloro-3-ethylmaleic anhydride
—— (4-Chloro-5-oxo-2-phenethyloxy-2,5-dihydro-furan-3-yl)-phosphonic acid bis-(2-chloro-ethyl) ester 37393-06-9 C16H18Cl3O6P
(4-Chloro-5-oxo-2-phenethyloxy-2,5-dihydro-furan-3-yl)-phosphonic acid bis-(2-chloro-ethyl) ester
—— 81112-95-0 C14H14O2
—— 5,6-dihydro-5α-<bis(t-butoxycarbonyl)methyl>-2H-pyran-2α-ylpropan-2-one 95416-71-0 C19H30O6
5,6-dihydro-5α-<bis(t-butoxycarbonyl)methyl>-2H-pyran-2α-ylpropan-2-one
—— 1456863-79-8 C26H30O3Si
—— 1236768-86-7 C10H17IO4
—— trans-5-t-butoxycarbonyl-3-(2',2'-dimethoxyethyl)-4-methylisoxazoline 74115-50-7 C13H23NO5
trans-5-t-butoxycarbonyl-3-(2',2'-dimethoxyethyl)-4-methylisoxazoline
—— t-butyl(E)-5-oxo-2,5-dihydrofuran-2-ylideneacetate 74826-50-9 C10H12O4
t-butyl(E)-5-oxo-2,5-dihydrofuran-2-ylideneacetate
—— 5-(2-hydroxypentylidene)-4-methoxyfuran-2(5H)-one 104971-11-1 C10H14O4
5-(2-hydroxypentylidene)-4-methoxyfuran-2(5H)-one
—— 4-Methyl-2-oxo-1-oxa-spiro[4.5]dec-3-ene-3-carboxylic acid benzylamide 55558-06-0 C18H21NO3
4-Methyl-2-oxo-1-oxa-spiro[4.5]dec-3-ene-3-carboxylic acid benzylamide
—— 4-Bromo-3,5,5-trimethyl-5H-furan-2-one 77130-02-0 C7H9BrO2
4-Bromo-3,5,5-trimethyl-5H-furan-2-one
—— 3-hydroxy-4-methoxy-5-methyl-5<i>H</i>-furan-2-one 118890-21-4 C6H8O4
3-hydroxy-4-methoxy-5-methyl-5<i>H</i>-furan-2-one
—— methyl {(R)-2-[(R)-2-(tert-butyldimethylsiloxy)propyl]-5-[(1'E,3'Z)-hexa-1,3-dienyl]-5-methyl-4-oxo-4,5-dihydrofuran-3-yl}carboxylate 1402731-78-5 C22H36O5Si
methyl {(R)-2-[(R)-2-(tert-butyldimethylsiloxy)propyl]-5-[(1'E,3'Z)-hexa-1,3-dienyl]-5-methyl-4-oxo-4,5-dihydrofuran-3-yl}carboxylate
—— 5-cyclopropyl-2-methyl-2-phenylfuran-3(2H)-one 1046785-91-4 C14H14O2
5-cyclopropyl-2-methyl-2-phenylfuran-3(2H)-one
—— 4-(4-Hydroxy-2-oxo-2,5-dihydro-furan-3-yl)-4-oxo-butyric acid 39156-61-1 C8H8O6
4-(4-Hydroxy-2-oxo-2,5-dihydro-furan-3-yl)-4-oxo-butyric acid
—— 2-Isopropoxy-6-methyl-5,6-dihydro-α-pyran 64344-24-7 C9H16O2
2-Isopropoxy-6-methyl-5,6-dihydro-α-pyran
—— Acetic acid 1-[5-oxo-5H-furan-(2E)-ylidene]-ethyl ester 80314-51-8 C8H8O4
Acetic acid 1-[5-oxo-5H-furan-(2E)-ylidene]-ethyl ester
—— (Z)-5-benzylidene-3-ethoxycarbonyl-4-hydroxyfuran-2(5H)-one 93831-25-5 C14H12O5
(Z)-5-benzylidene-3-ethoxycarbonyl-4-hydroxyfuran-2(5H)-one