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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
—— Methyl 5-ethenyl-5-methyl-4-oxofuran-2-carboxylate 936231-24-2 C9H10O4
Methyl 5-ethenyl-5-methyl-4-oxofuran-2-carboxylate
—— 5-cyclohex-1-enyl-5-methyl-4-oxo-4,5-dihydrofuran-2-carboxylic acid methyl ester 853261-08-2 C13H16O4
5-cyclohex-1-enyl-5-methyl-4-oxo-4,5-dihydrofuran-2-carboxylic acid methyl ester
—— 6,6-dimethyl-4-(trifluoromethyl)-3-oxabicyclo[3.2.0]hept-1(5)-en-2-one 1240505-95-6 C9H9F3O2
6,6-dimethyl-4-(trifluoromethyl)-3-oxabicyclo[3.2.0]hept-1(5)-en-2-one
—— 3-(3-bromo-5-oxo-2,5-dihydrofuran-2-yl)propanal 1261068-71-6 C7H7BrO3
3-(3-bromo-5-oxo-2,5-dihydrofuran-2-yl)propanal
—— 3-(4-bromo-5-oxo-2,5-dihydrofuran-2-yl)-2-methylpropanal 1261068-67-0 C8H9BrO3
3-(4-bromo-5-oxo-2,5-dihydrofuran-2-yl)-2-methylpropanal
—— 3-(4-fluoro-5-oxo-2,5-dihydrofuran-2-yl)propanal 1261068-73-8 C7H7FO3
3-(4-fluoro-5-oxo-2,5-dihydrofuran-2-yl)propanal
—— (+/-)-muscarone iodide 7524-73-4 C9H18NO2*I
(+/-)-muscarone iodide
—— (Z)-5-pentylidene-2(5H)-furanone 79761-85-6 C9H12O2
(Z)-5-pentylidene-2(5H)-furanone
—— Pulvinon 4941-88-2 C17H12O3
Pulvinon
—— 2-cyclohexyl-4-methyl-5-methylene-4,5-dihydro-furan-3-carboxylic acid ethyl ester 68067-17-4 C15H22O3
2-cyclohexyl-4-methyl-5-methylene-4,5-dihydro-furan-3-carboxylic acid ethyl ester
—— 2-Hydroxy-3-<3,3-dimethyl-propenoyl>-but-2-en-4-olid 27846-47-5 C9H10O4
2-Hydroxy-3-<3,3-dimethyl-propenoyl>-but-2-en-4-olid
—— 2-isobutyl-4-methyl-5-methylene-4,5-dihydro-furan-3-carboxylic acid <i>tert</i>-butyl ester 68067-16-3 C15H24O3
2-isobutyl-4-methyl-5-methylene-4,5-dihydro-furan-3-carboxylic acid <i>tert</i>-butyl ester
—— 5-benzyl-2-isopropyl-2-methylfuran-3(2H)-one 1342819-79-7 C15H18O2
5-benzyl-2-isopropyl-2-methylfuran-3(2H)-one
—— tert-butyl N-[(R)-cyclohexyl-[(2S)-5-oxo-2H-furan-2-yl]methyl]carbamate 1310801-61-6 C16H25NO4
tert-butyl N-[(R)-cyclohexyl-[(2S)-5-oxo-2H-furan-2-yl]methyl]carbamate
—— (2,4-di-<i>tert</i>-butyl-5-oxo-2,5-dihydro-furan-2-yl)-acetamide 69577-11-3 C14H23NO3
(2,4-di-<i>tert</i>-butyl-5-oxo-2,5-dihydro-furan-2-yl)-acetamide
—— (Z)-5-ethylidene3-methylfuran-2(5H)-one 71126-48-2 C7H8O2
(Z)-5-ethylidene3-methylfuran-2(5H)-one
—— (E)-2-<4'-methyl-5'-oxo-2',5'-dihydrofuran-2'-ylidene>propanal 79909-72-1 C8H8O3
(E)-2-<4'-methyl-5'-oxo-2',5'-dihydrofuran-2'-ylidene>propanal
—— 3-Methyl-5-[(propan-2-yl)oxy]furan-2(5H)-one 58089-88-6 C8H12O3
3-Methyl-5-[(propan-2-yl)oxy]furan-2(5H)-one
—— 3-Chloro-4-ethyl-5-methoxy-5H-furan-2-one 167696-78-8 C7H9ClO3
3-Chloro-4-ethyl-5-methoxy-5H-furan-2-one
—— γ-Carboxymethylen-α-methyl-Δ<sup>α.β</sup>-butenolid 74826-62-3 C7H6O4
γ-Carboxymethylen-α-methyl-Δ<sup>α.β</sup>-butenolid
—— Methyl 2-(2-hydroxy-3-methyl-5-oxofuran-2-yl)-2-methylpropanoate 1245497-94-2 C10H14O5
Methyl 2-(2-hydroxy-3-methyl-5-oxofuran-2-yl)-2-methylpropanoate
—— ethyl 2-methyl-3-acetyl-4,5-dihydrofuran-5-carboxylate 108967-78-8 C10H14O4
ethyl 2-methyl-3-acetyl-4,5-dihydrofuran-5-carboxylate
—— 6,9-Dimethyl-4,5,10,10a-tetrahydro-2H-benzo<5,6>cyclohepta<1,2-b>furan-2-one 179748-28-8 C15H16O2
6,9-Dimethyl-4,5,10,10a-tetrahydro-2H-benzo<5,6>cyclohepta<1,2-b>furan-2-one
—— 2,2,3-trimethyl-2,3-dihydrofuran 1198782-22-7 C7H12O
2,2,3-trimethyl-2,3-dihydrofuran
—— 3-Methoxy-5-propyl-5H-furan-2-one 98083-82-0 C8H12O3
3-Methoxy-5-propyl-5H-furan-2-one
—— 4-(cyclohex-2-enylmethoxy)-3-(hydroxymethyl)-5,5-dimethylfuran-2-(5H)-one 1274896-79-5 C14H20O4
4-(cyclohex-2-enylmethoxy)-3-(hydroxymethyl)-5,5-dimethylfuran-2-(5H)-one
—— 4-(cyclohex-2-enylmethoxy)-3-methoxycarbonyl-5,5-dimethylfuran-2-(5H)-one 1274896-74-0 C15H20O5
4-(cyclohex-2-enylmethoxy)-3-methoxycarbonyl-5,5-dimethylfuran-2-(5H)-one
—— 4-(cyclohex-2-enylmethoxy)-5,5-dimethylfuran-2-(5H)-one 1274896-73-9 C13H18O3
4-(cyclohex-2-enylmethoxy)-5,5-dimethylfuran-2-(5H)-one
—— 4-(cyclohex-2-enylmethoxy)-3,5,5-trimethylfuran-2-(5H)-one 1274896-98-8 C14H20O3
4-(cyclohex-2-enylmethoxy)-3,5,5-trimethylfuran-2-(5H)-one
—— (E)-11-Oxo-10-oxa-bicyclo[7.2.1]dodeca-1(12),4-diene-5-carboxylic acid methyl ester 83605-39-4 C13H16O4
(E)-11-Oxo-10-oxa-bicyclo[7.2.1]dodeca-1(12),4-diene-5-carboxylic acid methyl ester
—— 3-(5-Oxo-2-propyl-4,5-dihydro-furan-3-yl)-propionaldehyde 176240-87-2 C10H14O3
3-(5-Oxo-2-propyl-4,5-dihydro-furan-3-yl)-propionaldehyde
—— 3-Hydroxy-4-isoxazol-5-yl-5H-furan-2-one 84608-81-1 C7H5NO4
3-Hydroxy-4-isoxazol-5-yl-5H-furan-2-one
—— methyl (3-hydroxy-5-oxo-4-phenyl-5H-furan-2-ylidene)phenylacetate 73622-57-8 C19H14O5
methyl (3-hydroxy-5-oxo-4-phenyl-5H-furan-2-ylidene)phenylacetate
—— (R)-4-bromo-3-methyl-5-(((1R,2S,5S)-2-methyl-3-methylene-4-oxobicyclo[3.1.0]hexan-2-yl)methyl)-furan-2(5H)-one 1424192-95-9 C14H15BrO3
(R)-4-bromo-3-methyl-5-(((1R,2S,5S)-2-methyl-3-methylene-4-oxobicyclo[3.1.0]hexan-2-yl)methyl)-furan-2(5H)-one
—— (S)-4-bromo-3-methyl-5-(((1R,2S,5S)-2-methyl-3-methylene-4-oxobicyclo[3.1.0]hexan-2-yl)methyl)-furan-2(5H)-one 1424192-92-6 C14H15BrO3
(S)-4-bromo-3-methyl-5-(((1R,2S,5S)-2-methyl-3-methylene-4-oxobicyclo[3.1.0]hexan-2-yl)methyl)-furan-2(5H)-one
—— 3-methyl-5-(thiophen-2-yl)furan-2(5H)-one 1400280-69-4 C9H8O2S
3-methyl-5-(thiophen-2-yl)furan-2(5H)-one
—— Bis-[4-hydroxy-4-(4-methyl-5-oxo-2,5-dihydro-furan-2-yl)-butyl]-carbamic acid 2,2,2-trichloro-ethyl ester 302914-59-6 C21H28Cl3NO8
Bis-[4-hydroxy-4-(4-methyl-5-oxo-2,5-dihydro-furan-2-yl)-butyl]-carbamic acid 2,2,2-trichloro-ethyl ester
—— 4-Benzyl-3-methoxyfuran-2(5H)-one 7478-49-1 C12H12O3
4-Benzyl-3-methoxyfuran-2(5H)-one
—— 2-acetonyl-5-methyl-3(2H)-furanone 116885-43-9 C8H10O3
2-acetonyl-5-methyl-3(2H)-furanone
—— 3-Dimethoxymethyl-5,5-dimethyl-5H-furan-2-one 129354-69-4 C9H14O4
3-Dimethoxymethyl-5,5-dimethyl-5H-furan-2-one
—— 4-Methyl-3-phenylfuran-2,5-dione 100397-07-7 C13H12O3
4-Methyl-3-phenylfuran-2,5-dione
—— 5-Amino-4-hydroxy[2,2'-bifuran]-3(2H)-one 7342-17-8 C8H7NO4
5-Amino-4-hydroxy[2,2'-bifuran]-3(2H)-one
—— 3(2H)-furanone 114629-07-1 C7H8O4
3(2H)-furanone
—— 3-benzyloxy-5-[(E)-(methoxycarbonylmethylidene)]-2-furanone 850402-76-5 C14H12O5
3-benzyloxy-5-[(E)-(methoxycarbonylmethylidene)]-2-furanone
—— 2(5H)-Furanone, 4-methoxy-5-(methoxymethylene)-, (Z)- 108932-56-5 C7H8O4
2(5H)-Furanone, 4-methoxy-5-(methoxymethylene)-, (Z)-
—— [3-Oxo-5-phenyl-3H-furan-(2E)-ylidene]-acetic acid methyl ester 97180-95-5 C13H10O4
[3-Oxo-5-phenyl-3H-furan-(2E)-ylidene]-acetic acid methyl ester
—— Ethyl 2-(tert-butylamino)-4-oxo-4,5-dihydro-3-furancarboxylate 4913-80-8 C11H17NO4
Ethyl 2-(tert-butylamino)-4-oxo-4,5-dihydro-3-furancarboxylate
—— 5-dimethylaminomethylene-4-methoxy-5H-furan-2-one 109788-63-8 C8H11NO3
5-dimethylaminomethylene-4-methoxy-5H-furan-2-one
—— 2-Methylamino-4-oxo-4,5-dihydro-furan-3-carboxylic acid ethyl ester 58337-19-2 C8H11NO4
2-Methylamino-4-oxo-4,5-dihydro-furan-3-carboxylic acid ethyl ester
—— 2,3-bis(phenylseleno)-2-butenedioic anhydride 114221-69-1 C16H10O3Se2
2,3-bis(phenylseleno)-2-butenedioic anhydride