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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
—— 2.2.5.5-Tetramethyl-4-hydroxymethylen-tetrahydrofuranon-(3) 7441-66-9 C9H14O3
2.2.5.5-Tetramethyl-4-hydroxymethylen-tetrahydrofuranon-(3)
—— 2-Amino-5-butyl-3-cyano-4,5-dihydrofuran 132797-11-6 C9H14N2O
2-Amino-5-butyl-3-cyano-4,5-dihydrofuran
—— 4-Acetonyliden-but-2-en-4-olid 89677-37-2 C7H6O3
4-Acetonyliden-but-2-en-4-olid
—— <2-(4,5-dihydrofuryl)>methylsilane 130648-92-9 C5H10OSi
<2-(4,5-dihydrofuryl)>methylsilane
—— (E)-4-(1-tridecenyl)-5-hydroxy-2(5H)-furanone 136618-25-2 C17H28O3
(E)-4-(1-tridecenyl)-5-hydroxy-2(5H)-furanone
—— 3,4,5-Trimethyl-5-phenyl-5H-furan-2-one 128813-26-3 C13H14O2
3,4,5-Trimethyl-5-phenyl-5H-furan-2-one
—— 1445598-71-9 C13H17IO3
—— 3-(α-Brombenzyl)-2(5H)-furanon 66341-19-3 C11H9BrO2
3-(α-Brombenzyl)-2(5H)-furanon
—— (3R,5S)-3-hydroxy-5-((R)-2-((1R,3αR,4S,7αR)-4-hydroxy-7α-methyloctahydro-1H-inden-1-yl)propyl)-3-methyldihydrofuran-2(3H)-one 144125-16-6 C18H30O4
(3R,5S)-3-hydroxy-5-((R)-2-((1R,3αR,4S,7αR)-4-hydroxy-7α-methyloctahydro-1H-inden-1-yl)propyl)-3-methyldihydrofuran-2(3H)-one
—— [4-methyl-2-[(Z)-2-methyl-4-(5-oxo-2H-furan-4-yl)but-1-enyl]-5-oxopyran-2-yl] acetate 1134582-54-9 C17H20O6
[4-methyl-2-[(Z)-2-methyl-4-(5-oxo-2H-furan-4-yl)but-1-enyl]-5-oxopyran-2-yl] acetate
—— 2,4,4-trimethyl-pentenedioic acid-anhydride 108946-94-7 C8H10O3
2,4,4-trimethyl-pentenedioic acid-anhydride
—— 2,2,5,6-Tetramethyl-3,4-dihydropyran 90645-98-0 C9H16O
2,2,5,6-Tetramethyl-3,4-dihydropyran
—— 5-butyl-3,4-dimethoxyfuran-2(5H)-one 1377321-72-6 C10H16O4
5-butyl-3,4-dimethoxyfuran-2(5H)-one
—— methyl 2-methyl-1-oxaspiro[4.5]deca-2,7-diene-3-carboxylate 86577-45-9 C12H16O3
methyl 2-methyl-1-oxaspiro[4.5]deca-2,7-diene-3-carboxylate
—— (Z)-3-bromo-5-(2-(tert-butyldimethylsilyloxy)ethylidene)-4-methylfuran-2(5H)-one 1262016-33-0 C13H21BrO3Si
(Z)-3-bromo-5-(2-(tert-butyldimethylsilyloxy)ethylidene)-4-methylfuran-2(5H)-one
—— 3,4-bis-hydroxymethyl-2,5-dimethoxy-2,5-dihydro-furan 31492-43-0 C8H14O5
3,4-bis-hydroxymethyl-2,5-dimethoxy-2,5-dihydro-furan
—— 2-Carbomethoxy-5,5-dimethyl-3-<1-(2-dioxolanyl)prop-3-yl>cyclopent-2-en-1-one 91054-13-6 C15H22O5
2-Carbomethoxy-5,5-dimethyl-3-<1-(2-dioxolanyl)prop-3-yl>cyclopent-2-en-1-one
—— ((1R,5R,6R)-6-Ethyl-2,7-dioxa-bicyclo[3.2.0]hept-3-en-3-yl)-trimethyl-silane 126524-62-7 C10H18O2Si
((1R,5R,6R)-6-Ethyl-2,7-dioxa-bicyclo[3.2.0]hept-3-en-3-yl)-trimethyl-silane
—— rac-5-(2-cyclohexyl-ethyl)-4-methoxy-5H-furan-2-one 940303-16-2 C13H20O3
rac-5-(2-cyclohexyl-ethyl)-4-methoxy-5H-furan-2-one
—— 3-Acetoxy-2,5,6-trimethoxy-5,6-dihydro-2H-pyran 65282-29-3 C10H16O6
3-Acetoxy-2,5,6-trimethoxy-5,6-dihydro-2H-pyran
—— 5-(N,N-diisopropylamino)-4-(N,N-diisopropylcarbamoyl)-2,3-dioxo-2,3-dihydrofuran-hydrochloride 134568-08-4 C17H28N2O4*ClH
5-(N,N-diisopropylamino)-4-(N,N-diisopropylcarbamoyl)-2,3-dioxo-2,3-dihydrofuran-hydrochloride
—— 4-acetoxy-5-bromo-6<i>H</i>-pyran-3-one 63599-96-2 C7H7BrO4
4-acetoxy-5-bromo-6<i>H</i>-pyran-3-one
—— (4S)-3-formyl-2-<2-(methoxycarbonyl)propyl>-4-methyl-4,5-dihydrofuran 138945-07-0 C11H16O4
(4S)-3-formyl-2-<2-(methoxycarbonyl)propyl>-4-methyl-4,5-dihydrofuran
—— (Z)-2-chloromethylene-5-methoxy-2,5-dihydrofuran 136638-76-1 C6H7ClO2
(Z)-2-chloromethylene-5-methoxy-2,5-dihydrofuran
—— 1142923-74-7 C16H18O4
—— 7-(2-furyl)-5-hydroxy-5-(trimethylsilylethynyl)-5,6-dihydro-4H-2-benzofuranone 1392277-45-0 C17H18O4Si
7-(2-furyl)-5-hydroxy-5-(trimethylsilylethynyl)-5,6-dihydro-4H-2-benzofuranone
—— 4-Benzyloxymethoxy-5H-furan-2-one 137734-30-6 C12H12O4
4-Benzyloxymethoxy-5H-furan-2-one
—— 3-Diethoxymethyl-1-octyl-7-oxa-bicyclo[2.2.1]hepta-2,5-diene-2-carbaldehyde 156725-35-8 C20H32O4
3-Diethoxymethyl-1-octyl-7-oxa-bicyclo[2.2.1]hepta-2,5-diene-2-carbaldehyde
—— 5-Dimethylaminomethyl-2-propyl-2,3-dihydro-furan-3-on 90978-41-9 C10H17NO2
5-Dimethylaminomethyl-2-propyl-2,3-dihydro-furan-3-on
—— (R)-3,4-dibromo-5-((R)-hydroxy(phenyl)methyl)furan-2(5H)-one 1223157-57-0 C11H8Br2O3
(R)-3,4-dibromo-5-((R)-hydroxy(phenyl)methyl)furan-2(5H)-one
—— 2-decyl-2,3-dimethyl-2,5-dihydrofuran 251301-59-4 C16H30O
2-decyl-2,3-dimethyl-2,5-dihydrofuran
—— 3-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-5-methyl-5H-furan-2-one 144864-05-1 C23H28O3Si
3-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-5-methyl-5H-furan-2-one
—— 144460-69-5 C25H30O4Si
—— (5S)-3-{2-[(1S,2R,3R,4aS,5S,6S,8aR)-2,3-Dihydroxy-5,6,8a-trimethyloctahydro-2H-spiro[naphthalene-1,2'-oxiran]-5-yl]ethyl}-5-hydroxyfuran-2(5H)-one 1175961-18-8 C20H30O6
(5S)-3-{2-[(1S,2R,3R,4aS,5S,6S,8aR)-2,3-Dihydroxy-5,6,8a-trimethyloctahydro-2H-spiro[naphthalene-1,2'-oxiran]-5-yl]ethyl}-5-hydroxyfuran-2(5H)-one
—— 4-iodo-2-methyl-2,3-dihydrofuran 1232199-24-4 C5H7IO
4-iodo-2-methyl-2,3-dihydrofuran
—— (5S)-3-bromo-5-hexyl-4-hydroxy-5-methylfuran-2-one 1402731-63-8 C11H17BrO3
(5S)-3-bromo-5-hexyl-4-hydroxy-5-methylfuran-2-one
—— 2,4,4,5,5-Pentamethyl-4,5-dihydrofuran 13144-91-7 C9H16O
2,4,4,5,5-Pentamethyl-4,5-dihydrofuran
—— 2',8'a-Dimethyl-4'-propan-2-ylspiro[adamantane-2,8'-furo[3,4-f][1]benzofuran]-5',7'-dione 145159-94-0 C24H28O4
2',8'a-Dimethyl-4'-propan-2-ylspiro[adamantane-2,8'-furo[3,4-f][1]benzofuran]-5',7'-dione
—— (Z)-4-ethoxy-3-methyl-5-pentylidenefuran-2(5H)-one 1197325-05-5 C12H18O3
(Z)-4-ethoxy-3-methyl-5-pentylidenefuran-2(5H)-one
—— (Z)-(1R,3R,6R,10R,12S)-3-Ethyl-4,6,10,12-tetramethyl-16-oxa-tricyclo[12.2.1.0<sup>1,6</sup>]heptadeca-4,13-diene-15,17-dione 155093-56-4 C22H32O3
(Z)-(1R,3R,6R,10R,12S)-3-Ethyl-4,6,10,12-tetramethyl-16-oxa-tricyclo[12.2.1.0<sup>1,6</sup>]heptadeca-4,13-diene-15,17-dione
—— 1198566-10-7 C19H32O3Si
—— 2-methyl-2,4,5,7-tetraphenyl-2<i>H</i>-benzooxazol-6-one 39737-20-7 C32H23NO2
2-methyl-2,4,5,7-tetraphenyl-2<i>H</i>-benzooxazol-6-one
—— 4-Hydroxy-2,3-dimethoxy-6-methyl-4-(2-methyl-allyl)-1-trimethylsilanyloxy-cyclohexa-2,5-dienecarbonitrile 67329-65-1 C17H27NO4Si
4-Hydroxy-2,3-dimethoxy-6-methyl-4-(2-methyl-allyl)-1-trimethylsilanyloxy-cyclohexa-2,5-dienecarbonitrile
—— 3-butyl-1-oxa-spiro[4,5]dec-3-en-2-one 1133872-04-4 C13H20O2
3-butyl-1-oxa-spiro[4,5]dec-3-en-2-one
—— 3-((2S,3R)-2,3-Dihydroxy-4-methyl-pent-4-enyl)-5H-furan-2-one 639843-90-6 C10H14O4
3-((2S,3R)-2,3-Dihydroxy-4-methyl-pent-4-enyl)-5H-furan-2-one
—— O-methyl neopatulin 158044-97-4 C8H8O4
O-methyl neopatulin
—— 3-Chloro-5-dimethylaminomethyl-4,5-dimethyl-5H-furan-2-one; hydrochloride 104502-53-6 C9H14ClNO2*ClH
3-Chloro-5-dimethylaminomethyl-4,5-dimethyl-5H-furan-2-one; hydrochloride
—— 2,5-Dipropoxy-2,5-dihydro-furan 153756-63-9 C10H18O3
2,5-Dipropoxy-2,5-dihydro-furan
—— 3-Bromo-4-propyl-5-(methylene)-2(5H)-furanone 385438-08-4 C8H9BrO2
3-Bromo-4-propyl-5-(methylene)-2(5H)-furanone
—— 3-(5-methylene-2-oxo-6-penta-1,3-dienyl-5,6-dihydro-2H-pyran-3-yl)propionaldehyde 1097679-75-8 C14H16O3
3-(5-methylene-2-oxo-6-penta-1,3-dienyl-5,6-dihydro-2H-pyran-3-yl)propionaldehyde