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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
—— Ascorbinsaeure-4-D 67783-27-1 C6H8O6
Ascorbinsaeure-4-D
—— 4-(1-ethoxy-ethylidene)-3-furan-2-yl-4H-isoxazol-5-one 92288-82-9 C11H11NO4
4-(1-ethoxy-ethylidene)-3-furan-2-yl-4H-isoxazol-5-one
—— 1,4-Bis-(5-oxo-2,5-dihydro-2-furylidenamino)-harnstoff 7078-00-4 C9H6N4O5
1,4-Bis-(5-oxo-2,5-dihydro-2-furylidenamino)-harnstoff
—— 4'-Oxo-3'-methyl-spiro<cyclohexan-1,2-tetrahydrofuran> 92015-82-2 C10H16O2
4'-Oxo-3'-methyl-spiro<cyclohexan-1,2-tetrahydrofuran>
—— 5-isobutyl-4,5-dimethyl-dihydro-furan-3-one 103984-06-1 C10H18O2
5-isobutyl-4,5-dimethyl-dihydro-furan-3-one
—— 3-tert-Butyl-5-ethyl-4-methyl-5H-furan-2-one 131305-44-7 C11H18O2
3-tert-Butyl-5-ethyl-4-methyl-5H-furan-2-one
—— (E)-4-(3-pentenyl)-2(3H)-furanone 133568-34-0 C9H12O2
(E)-4-(3-pentenyl)-2(3H)-furanone
—— (5R)-5-methyl-5-(2-methyl-12-phenyl-2-((triethylsilyl)peroxy)dodecyl)furan-2(5H)-one 1353566-52-5 C30H50O4Si
(5R)-5-methyl-5-(2-methyl-12-phenyl-2-((triethylsilyl)peroxy)dodecyl)furan-2(5H)-one
—— ((2S,3S,6R)-3-But-3-enyl-6-tert-butoxy-3,6-dihydro-2H-pyran-2-yl)-methanol 222032-51-1 C14H24O3
((2S,3S,6R)-3-But-3-enyl-6-tert-butoxy-3,6-dihydro-2H-pyran-2-yl)-methanol
—— 2-<1-(1-hydroxy-1-methylethyl)-2-cyanovinylimino>-4-methylamino-5,5-dimethyl-2,5-dihydrofuran 104247-72-5 C13H19N3O2
2-<1-(1-hydroxy-1-methylethyl)-2-cyanovinylimino>-4-methylamino-5,5-dimethyl-2,5-dihydrofuran
—— 3,4-dichloro-5-(2-chloroethoxy)furan-2(5H)-one 34609-08-0 C6H5Cl3O3
3,4-dichloro-5-(2-chloroethoxy)furan-2(5H)-one
—— (E)-ethyl 5-(2-ethoxy-2-oxoethyl)-2-(prop-1-en-1-yl)-4,5-dihydrofuran-3-carboxylate 1383577-13-6 C14H20O5
(E)-ethyl 5-(2-ethoxy-2-oxoethyl)-2-(prop-1-en-1-yl)-4,5-dihydrofuran-3-carboxylate
—— methyl 5-trimethylsilyl-2,3-dihydrofuran-4-carboxylate 185799-10-4 C9H16O3Si
methyl 5-trimethylsilyl-2,3-dihydrofuran-4-carboxylate
—— 2-But-3-enyl-5-iodomethyl-4,5-dihydro-furan-3-carboxylic acid ethyl ester 193742-20-0 C12H17IO3
2-But-3-enyl-5-iodomethyl-4,5-dihydro-furan-3-carboxylic acid ethyl ester
—— 4-bromo-3-(diethylamino)-5-oxo-2,5-dihydrofuran-2-yl acetate 1428867-35-9 C10H14BrNO4
4-bromo-3-(diethylamino)-5-oxo-2,5-dihydrofuran-2-yl acetate
—— (S,R)-5-[(S)-propyl-(tert-butanesulfinylamino)methyl]furan-2(5H)-one 1329450-62-5 C12H21NO3S
(S,R)-5-[(S)-propyl-(tert-butanesulfinylamino)methyl]furan-2(5H)-one
—— 2-acetonyl-4-acetyl-5-methyl-3(2H)-furanone 116885-38-2 C10H12O4
2-acetonyl-4-acetyl-5-methyl-3(2H)-furanone
—— 2,2-dimethyl-5-((1E,3E)-1-methyl-4-cyclohexylbutadienyl)-3(2H)-furanone 136823-63-7 C17H24O2
2,2-dimethyl-5-((1E,3E)-1-methyl-4-cyclohexylbutadienyl)-3(2H)-furanone
—— 4-((1S,2R)-1-Ethyl-1,2,3-trihydroxy-propyl)-5H-furan-2-one 477772-21-7 C9H14O5
4-((1S,2R)-1-Ethyl-1,2,3-trihydroxy-propyl)-5H-furan-2-one
—— 5-benzyl-2,2,4-trimethyl-3(2H)-furanone 76777-73-6 C14H16O2
5-benzyl-2,2,4-trimethyl-3(2H)-furanone
—— methyl 4-benzyloxy-c-6-(1,3-dioxolan-2-yl)-c-9-methyl-2-oxo-(r-5-)-1-oxaspiro<4.5>dec-3-ene-t-8-carboxylate 127853-48-9 C22H26O7
methyl 4-benzyloxy-c-6-(1,3-dioxolan-2-yl)-c-9-methyl-2-oxo-(r-5-)-1-oxaspiro<4.5>dec-3-ene-t-8-carboxylate
—— 4-(isobutyl-amino)furan-2(5H)-one 1134834-68-6 C8H13NO2
4-(isobutyl-amino)furan-2(5H)-one
—— methyl (2Z)-2-(6,6-diethyl-2-oxo-4,5-dipropylpyran-3-ylidene)acetate 1332359-35-9 C18H28O4
methyl (2Z)-2-(6,6-diethyl-2-oxo-4,5-dipropylpyran-3-ylidene)acetate
—— bis(5-oxo-2H-furan-3-yl) propane-1,3-disulfonate 1266341-80-3 C11H12O10S2
bis(5-oxo-2H-furan-3-yl) propane-1,3-disulfonate
—— cis,trans,trans-dodeca-2,7,10-trienoic acid γ-lactone 64807-39-2 C12H16O2
cis,trans,trans-dodeca-2,7,10-trienoic acid γ-lactone
—— 2,5,5-trimethyl-4,5-dihydro-furan-3-carboxylic acid 98558-59-9 C8H12O3
2,5,5-trimethyl-4,5-dihydro-furan-3-carboxylic acid
—— 3,3,4-trimethyl-6-propyl-3,4-dihydro-pyran-2-one 13724-02-2 C11H18O2
3,3,4-trimethyl-6-propyl-3,4-dihydro-pyran-2-one
—— (R,S)-5-[(R)-propyl-(tert-butanesulfinylamino)methyl]furan-2(5H)-one 1329450-65-8 C12H21NO3S
(R,S)-5-[(R)-propyl-(tert-butanesulfinylamino)methyl]furan-2(5H)-one
—— (5E)-3-methoxy-5-(2-oxopropylidene)furan-2-one 852936-81-3 C8H8O4
(5E)-3-methoxy-5-(2-oxopropylidene)furan-2-one
—— 4-Methyl-3-phenyl-5-propyl-5H-furan-2-one 131305-42-5 C14H16O2
4-Methyl-3-phenyl-5-propyl-5H-furan-2-one
—— (5Z)-4-acetyl-5-(2-methylpropylidene)-3-trimethylsilyloxyfuran-2-one 128732-14-9 C13H20O4Si
(5Z)-4-acetyl-5-(2-methylpropylidene)-3-trimethylsilyloxyfuran-2-one
—— methyl (2E)-2-bromo-2-(4,5,6,6-tetraethyl-2-oxopyran-3-ylidene)acetate 1332359-55-3 C16H23BrO4
methyl (2E)-2-bromo-2-(4,5,6,6-tetraethyl-2-oxopyran-3-ylidene)acetate
—— 3-decyl-5-methylidenefuran-2-one 81462-22-8 C15H24O2
3-decyl-5-methylidenefuran-2-one
—— Δ<sup>4</sup>-2.2.6.6-Tetramethyl-dihydropyron-3-ol-4 100145-07-1 C9H14O3
Δ<sup>4</sup>-2.2.6.6-Tetramethyl-dihydropyron-3-ol-4
—— (3aR,6aR)-3-Methylene-hexahydro-cyclopenta[b]furan-4-one 112332-66-8 C8H10O2
(3aR,6aR)-3-Methylene-hexahydro-cyclopenta[b]furan-4-one
—— Carbonic acid ethyl ester 4-hydroxy-2-oxo-5-(2-oxo-[1,3]dioxolan-4-yl)-2,5-dihydro-furan-3-yl ester 31356-78-2 C10H10O9
Carbonic acid ethyl ester 4-hydroxy-2-oxo-5-(2-oxo-[1,3]dioxolan-4-yl)-2,5-dihydro-furan-3-yl ester
—— (R)-3,4-dichloro-5-((R)-hydroxy(phenyl)methyl)furan-2(5H)-one 1223157-44-5 C11H8Cl2O3
(R)-3,4-dichloro-5-((R)-hydroxy(phenyl)methyl)furan-2(5H)-one
—— 5-Ethyl-4-(hydroxy-phenyl-methyl)-2,2-dimethyl-furan-3-one 75767-44-1 C15H18O3
5-Ethyl-4-(hydroxy-phenyl-methyl)-2,2-dimethyl-furan-3-one
—— 3-(N-cyclohexylcarbamoyl)-2-imino-4,5,5-trimethyl-2,5-dihydrofuran hydrochloride 1261228-78-7 C14H22N2O2*ClH
3-(N-cyclohexylcarbamoyl)-2-imino-4,5,5-trimethyl-2,5-dihydrofuran hydrochloride
—— 17β-Hydroxy-4-oxo-4-methyl-1,4-seco-2,3-bisnoroestren-(5(10))-saeure-(1) 2526-48-9 C17H24O4
17β-Hydroxy-4-oxo-4-methyl-1,4-seco-2,3-bisnoroestren-(5(10))-saeure-(1)
—— 2-<Hydroxy(dibutyl)methyl>-4-phenyl-4,5-dihydro-6H-1,3,4-oxadiazinone-5 92176-15-3 C18H26N2O3
2-<Hydroxy(dibutyl)methyl>-4-phenyl-4,5-dihydro-6H-1,3,4-oxadiazinone-5
—— 2-ethyl-4-methyl-3-propyl-2H-furan-5-one 131305-40-3 C10H16O2
2-ethyl-4-methyl-3-propyl-2H-furan-5-one
—— 3-Methoxy-2.2.5.5-tetramethyl-4-formyl-2,5-dihydrofuran 91057-54-4 C10H16O3
3-Methoxy-2.2.5.5-tetramethyl-4-formyl-2,5-dihydrofuran
—— 164019-37-8 C6H12Ge2O4
—— 2,2-dimethyl-5-(1,1-dimethyl-3-butenyl)-3(2H)-furanone 76777-78-1 C12H18O2
2,2-dimethyl-5-(1,1-dimethyl-3-butenyl)-3(2H)-furanone
—— 3-(1-acetoxybutyl)-5H-furan-2-one 109765-98-2 C10H14O4
3-(1-acetoxybutyl)-5H-furan-2-one
—— 2,6-di-tert-butyl-4-(1-trimethylsilyloxytridecyl)phenol 474379-78-7 C30H56O2Si
2,6-di-tert-butyl-4-(1-trimethylsilyloxytridecyl)phenol
—— 4-methoxy-3-<3-(2-tetrahydrofuryl)propyl>furan(5H)-2-one 115191-85-0 C12H18O4
4-methoxy-3-<3-(2-tetrahydrofuryl)propyl>furan(5H)-2-one
—— methyl 2-(4-acetyl-5-methyl-2,3-dihydrofuran-2-yl)acetate 56699-26-4 C10H14O4
methyl 2-(4-acetyl-5-methyl-2,3-dihydrofuran-2-yl)acetate
—— 3-acetoxy-4-pentyl-5<i>H</i>-furan-2-one 855376-08-8 C11H16O4
3-acetoxy-4-pentyl-5<i>H</i>-furan-2-one