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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
—— [3-Methoxy-4-methyl-5-oxo-5H-furan-(2E)-ylidene]-acetic acid ethyl ester 71126-42-6 C10H12O5
[3-Methoxy-4-methyl-5-oxo-5H-furan-(2E)-ylidene]-acetic acid ethyl ester
—— 150431-73-5 C70H86Fe2N8O4
—— (R)-3-(methoxymethoxy)-2,2-dimethyl-3,6-dihydro-2H-pyran 1602491-94-0 C9H16O3
(R)-3-(methoxymethoxy)-2,2-dimethyl-3,6-dihydro-2H-pyran
—— 5,6-Dihydro-4-methoxy-6-methyl-6-<2-(2,6,6-trimethyl-1-cyclohexenyl)ethenyl>-2H-pyran-2-on 114468-67-6 C18H26O3
5,6-Dihydro-4-methoxy-6-methyl-6-<2-(2,6,6-trimethyl-1-cyclohexenyl)ethenyl>-2H-pyran-2-on
—— 3-t.-Butyl-2,3-dihydro-2-furanaldehyd 63711-15-9 C9H14O2
3-t.-Butyl-2,3-dihydro-2-furanaldehyd
—— (E)-ethyl 2-(5-oxofuran-2(5H)-ylidene)acetate 57690-99-0 C8H8O4
(E)-ethyl 2-(5-oxofuran-2(5H)-ylidene)acetate
—— 2,4-di-<i>tert</i>-butyl-2-(2-oxo-butyl)-furan-3-one 69892-30-4 C16H26O3
2,4-di-<i>tert</i>-butyl-2-(2-oxo-butyl)-furan-3-one
—— 6-(2-furan-2-yl-vinyl)-6-hydroxy-1,3,5-trimethyl-[1,3,5]triazinane-2,4-dione 65320-20-9 C12H15N3O4
6-(2-furan-2-yl-vinyl)-6-hydroxy-1,3,5-trimethyl-[1,3,5]triazinane-2,4-dione
—— N-[2-[tert-butyl(dimethyl)silyl]oxyethyl]-5,5-dimethyl-1,3,4-oxadiazol-2-imine 134209-88-4 C12H25N3O2Si
N-[2-[tert-butyl(dimethyl)silyl]oxyethyl]-5,5-dimethyl-1,3,4-oxadiazol-2-imine
—— tert-butyl N-[(5-oxofuran-2-ylidene)amino]carbamate 1565737-03-2 C9H12N2O4
tert-butyl N-[(5-oxofuran-2-ylidene)amino]carbamate
—— (Z)-4-(1-tridecenyl)-5-hydroxy-2(5H)-furanone 136618-26-3 C17H28O3
(Z)-4-(1-tridecenyl)-5-hydroxy-2(5H)-furanone
—— 3-Dimethoxymethyl-5-ethyl-5-methyl-5H-furan-2-one 129354-71-8 C10H16O4
3-Dimethoxymethyl-5-ethyl-5-methyl-5H-furan-2-one
—— 1201651-52-6 C15H16O2
—— 5-((E)-2-Methoxy-1-methyl-vinyl)-[1,3]oxathiole 3-oxide 114274-86-1 C7H10O3S
5-((E)-2-Methoxy-1-methyl-vinyl)-[1,3]oxathiole 3-oxide
—— (S)-3-acetyl-6-((1E,2E,5S)-3,5-dimethyl-hepta-1,3-dienyl)-9a-methyl-7H,9aH-furo[3,2-g]isoquinoline-2,9-dione 96370-44-4 C23H25NO4
(S)-3-acetyl-6-((1E,2E,5S)-3,5-dimethyl-hepta-1,3-dienyl)-9a-methyl-7H,9aH-furo[3,2-g]isoquinoline-2,9-dione
—— 2,3,4,5,7,8,9,10-Octamethyl-syn-tricyclo<4.4.0.0<sup>2,5</sup>>deca-3,7,9-trien-1,6-dicarbonsaeureanhydrid 118921-11-2 C20H24O3
2,3,4,5,7,8,9,10-Octamethyl-syn-tricyclo<4.4.0.0<sup>2,5</sup>>deca-3,7,9-trien-1,6-dicarbonsaeureanhydrid
—— 80992-50-3 C9H14O
—— heptanoyl butenolide 1360589-10-1 C18H32O4Si
heptanoyl butenolide
—— 5-ethyl-5-hydroxy-3,6,6-trimethyl-5,6-dihydro-pyran-2-one 68799-14-4 C10H16O3
5-ethyl-5-hydroxy-3,6,6-trimethyl-5,6-dihydro-pyran-2-one
—— 5-propyl-3-furfuryliden-3H-furan-2-one 113330-89-5 C12H12O3
5-propyl-3-furfuryliden-3H-furan-2-one
—— 1500099-19-3 C11H18O3
—— 5-[4-Chloro-but-(E)-ylidene]-3-methyl-5H-furan-2-one 477185-23-2 C9H11ClO2
5-[4-Chloro-but-(E)-ylidene]-3-methyl-5H-furan-2-one
—— 2-[2,6-bis(4-dimethylaminobuta-1(E),3(E)-dienyl)-4H-pyran-4-ylidene]malononitrile 1609014-32-5 C20H22N4O
2-[2,6-bis(4-dimethylaminobuta-1(E),3(E)-dienyl)-4H-pyran-4-ylidene]malononitrile
—— 4-hydroxy-5(S)-methyl-3-(2-methyl-1-oxopropyl)-2(5H)-furanone 141214-66-6 C9H12O4
4-hydroxy-5(S)-methyl-3-(2-methyl-1-oxopropyl)-2(5H)-furanone
—— 4-Hydroxy-2-(3-methyl-but-2-enyl)-5-(3-methyl-butyryl)-furan-3-one 70826-49-2 C14H20O4
4-Hydroxy-2-(3-methyl-but-2-enyl)-5-(3-methyl-butyryl)-furan-3-one
—— (S,E)-3-(5-(2-methyl-5-oxohept-3-en-2-yl)-2-oxo-2,5-dihydrofuran-3-yl)propanal 1354572-31-8 C15H20O4
(S,E)-3-(5-(2-methyl-5-oxohept-3-en-2-yl)-2-oxo-2,5-dihydrofuran-3-yl)propanal
—— 2,2-diallyl-5-isopropyldihydrofuran-3-one 1570111-95-3 C13H20O2
2,2-diallyl-5-isopropyldihydrofuran-3-one
—— 3,4-dibromo-2-(3,3-dimethyl-2-oxobutyl)-2H-furan-5-one 82120-50-1 C10H12Br2O3
3,4-dibromo-2-(3,3-dimethyl-2-oxobutyl)-2H-furan-5-one
—— 1198566-01-6 C20H28O3Si
—— N,N-Dimethyl-2-((2S,6S)-6-methyl-3-oxo-3,6-dihydro-2H-pyran-2-yl)-acetamide 123976-42-1 C10H15NO3
N,N-Dimethyl-2-((2S,6S)-6-methyl-3-oxo-3,6-dihydro-2H-pyran-2-yl)-acetamide
—— 3,4-dimethoxy-5,5-dimethyl-5<i>H</i>-furan-2-one 70728-31-3 C8H12O4
3,4-dimethoxy-5,5-dimethyl-5<i>H</i>-furan-2-one
—— 5-[1,5-Dimethyl-hex-4-en-(E)-ylidene]-5H-furan-2-one 66946-53-0 C12H16O2
5-[1,5-Dimethyl-hex-4-en-(E)-ylidene]-5H-furan-2-one
—— N-{tert-butyloxycarbonyl}-N'-{5-methyl-3-trifluoromethyl-7-oxabicyclo[2.2.1]hepta-2,5-dien-2-ylcarbonyl}-3,6-dioxaoctane-1,8-diamine 1034685-54-5 C20H29F3N2O6
N-{tert-butyloxycarbonyl}-N'-{5-methyl-3-trifluoromethyl-7-oxabicyclo[2.2.1]hepta-2,5-dien-2-ylcarbonyl}-3,6-dioxaoctane-1,8-diamine
—— (1S,6S)-7-Chloro-1,5-dimethyl-2-oxa-bicyclo[4.2.0]octa-4,7-dien-3-one 87239-49-4 C9H9ClO2
(1S,6S)-7-Chloro-1,5-dimethyl-2-oxa-bicyclo[4.2.0]octa-4,7-dien-3-one
—— 3,3,3a,4,5,7-hexamethyl-2-phenylimino-3,3a-dihydro-benzofuran-6-one 71010-41-8 C20H23NO2
3,3,3a,4,5,7-hexamethyl-2-phenylimino-3,3a-dihydro-benzofuran-6-one
—— (2S,4S)-2-Methoxy-6-pentyl-3,4-dihydro-2H-pyran-4-ol 129752-78-9 C11H20O3
(2S,4S)-2-Methoxy-6-pentyl-3,4-dihydro-2H-pyran-4-ol
—— 5-(2-Trimethylsilanyl-ethoxy)-4-vinyl-5H-furan-2-one 214421-47-3 C11H18O3Si
5-(2-Trimethylsilanyl-ethoxy)-4-vinyl-5H-furan-2-one
—— 5-ethyl-4-iodo-2,3-dihydrofuran 1232199-36-8 C6H9IO
5-ethyl-4-iodo-2,3-dihydrofuran
—— DL-(1α,2β,3β,4α,6β)-6-bromo-2-O,3-N-carbonyl-4-O-methyl-3-(methylamino)-1,2,4-cyclohexanetriol 121811-44-7 C9H14BrNO4
DL-(1α,2β,3β,4α,6β)-6-bromo-2-O,3-N-carbonyl-4-O-methyl-3-(methylamino)-1,2,4-cyclohexanetriol
—— 4-methyl-2-trimethylsilyl-2-butenolide 107123-82-0 C8H14O2Si
4-methyl-2-trimethylsilyl-2-butenolide
—— (3aR,9aR,9bS)-7,9b-dimethyl-5-propan-2-yl-4,8,9,9a-tetrahydro-3aH-azuleno[4,5-d][1,3]dioxol-2-one 1375243-94-9 C16H22O3
(3aR,9aR,9bS)-7,9b-dimethyl-5-propan-2-yl-4,8,9,9a-tetrahydro-3aH-azuleno[4,5-d][1,3]dioxol-2-one
—— 5-isopropyl-3-carboethoxy-2,5-dimethyl-4,5-dihydrofuran 144707-09-5 C12H20O3
5-isopropyl-3-carboethoxy-2,5-dimethyl-4,5-dihydrofuran
—— 7-(2-furyl)-5-hydroxy-5-methyl-5,6-dihydro-4H-2-benzofuranone 1392277-42-7 C13H12O4
7-(2-furyl)-5-hydroxy-5-methyl-5,6-dihydro-4H-2-benzofuranone
—— 3-allyl-4-(3-ethylpenta-1,2-dienyl)-5-phenylfuran-2(5H)-one 887924-59-6 C20H22O2
3-allyl-4-(3-ethylpenta-1,2-dienyl)-5-phenylfuran-2(5H)-one
—— tert-butyl-[(2R,3R)-2-tert-butyl-3,5-dimethyl-2,3-dihydrofuran-4-yl]-dimethylsilane 99035-41-3 C16H32OSi
tert-butyl-[(2R,3R)-2-tert-butyl-3,5-dimethyl-2,3-dihydrofuran-4-yl]-dimethylsilane
—— 3-(5-methylene-2-oxo-6-pent-1-enyl-5,6-dihydro-2H-pyran-3-yl)propionaldehyde 1097680-02-8 C14H18O3
3-(5-methylene-2-oxo-6-pent-1-enyl-5,6-dihydro-2H-pyran-3-yl)propionaldehyde
—— 3-(1-hydroxypropyl)-5-methylfuran-2(5H)-one 1415357-16-2 C8H12O3
3-(1-hydroxypropyl)-5-methylfuran-2(5H)-one
—— 5-methylene-6-pentyl-5,6-dihydro-pyran-2-one 1097680-29-9 C11H16O2
5-methylene-6-pentyl-5,6-dihydro-pyran-2-one
—— 7,8-Dimethyl-5-oxa-spiro[3.4]oct-7-en-6-one 128813-23-0 C9H12O2
7,8-Dimethyl-5-oxa-spiro[3.4]oct-7-en-6-one
—— Triisopropyl-[2-((2R,3S)-3-methyl-3,4-dihydro-2H-pyran-2-yl)-ethoxy]-silane 852361-37-6 C17H34O2Si
Triisopropyl-[2-((2R,3S)-3-methyl-3,4-dihydro-2H-pyran-2-yl)-ethoxy]-silane