中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
—— |
4c,6c-Dimethyl-4t,6t-diphenyl-(3rO)-1-oxaspiro-<2,3>-hexan-5-on |
53956-83-5 |
C19H18O2 |
|
—— |
5-[2-Hydroxy-2-methyl-5-phenyl-pent-4-yn-(E)-ylidene]-3-methyl-5H-furan-2-one |
54345-14-1 |
C17H16O3 |
|
—— |
8-(tert-Butyl-dimethyl-silanyloxy)-3-hydroxy-2,5,5-trimethyl-1-((1R,4R)-4-methyl-2-triethylsilanyloxymethyl-1,4-bis-trimethylsilanyloxy-cyclopent-2-enyl)-dec-6-yn-1-one |
121888-06-0 |
C38H76O6Si4 |
|
—— |
5-methyl-5-(thiophen-2-yl)furan-2(5H)-one |
98761-50-3 |
C9H8O2S |
|
—— |
ethyl 5-ethoxy-2-(trifluoromethyl)-4,5-dihydrofuran-3-carboxylate |
147642-09-9 |
C10H13F3O4 |
|
—— |
(R)-3,3-Dibromo-1-(4-methyl-2-oxo-2,5-dihydro-furan-3-yl)-4-methylsulfanyl-azetidin-2-one |
52354-09-3 |
C9H9Br2NO3S |
|
—— |
2-Methyl-4-oxo-5-prop-2-ynyl-4,5-dihydro-furan-3-carboxylic acid ethyl ester |
53252-41-8 |
C11H12O4 |
|
—— |
3-Cyano-4-phenyl-5-(2-pyridylmethyliden)-2(5H)-furanon |
37879-62-2 |
C17H10N2O2 |
|
—— |
[2-Methoxycarbonyl-6-oxo-6H-pyran-(3Z)-ylidene]-methanol anion |
119183-14-1 |
C8H7O5 |
|
—— |
(1S,2R)-4,4,6,6-Tetramethyl-7-oxo-5-oxa-spiro[2.4]heptane-1,2-dicarboxylic acid dimethyl ester |
53688-26-9 |
C14H20O6 |
|
—— |
2-[3-(3-methoxy-4,5,6,7-tetrahydro-3<i>H</i>-isobenzofuran-1-ylidene)-prop-1-ynyl]-cyclohex-1-enecarbaldehyde |
54799-59-6 |
C19H22O3 |
|
—— |
(3Z,13Z)-1,6,11,16-Tetraoxa-cycloicosa-3,13-diene-8,18-diyne-2,5,12,15-tetraone |
54696-49-0 |
C16H12O8 |
|
—— |
1.5-Dimethyl-3(2-methyl-1-propenyl)-2-oxabicyclo<3.3.1>-non-3-en |
57524-00-2 |
C14H22O |
|
—— |
3-Allyl-4-ethoxy-5H-furan-2-one |
59499-17-1 |
C9H12O3 |
|
—— |
1-(2-Methyl-1-oxaspiro[4.5]dec-2-en-3-yl)ethanone |
86577-24-4 |
C12H18O2 |
|
—— |
2-(3-Hydroxypropyl)-5.5-cyclohexyldihydrofuran-4-on |
55574-04-4 |
C12H18O3 |
|
—— |
4-(2,2-diethoxy-ethylamino)-2-oxo-2,5-dihydro-furan-3-carboxylic acid amide |
52903-87-4 |
C11H18N2O5 |
|
—— |
ethyl 5-methyl-3-oxo-7-phenethyl-2,3-dihydrooxepine-4-carboxylate |
1432479-36-1 |
C18H20O4 |
|
—— |
(Z)-7,11,11,14-Tetramethyl-16-oxa-tricyclo[11.2.1.01,5]hexadeca-4,6,13-trien-9-yne-8,15-dione |
76445-23-3 |
C19H20O3 |
|
—— |
(+)-3-<(1'R,2'R)-2'-Hydroxymethyl-3'-formyl-3'-cyclohexenyl>-2(5H)-furanone |
151062-74-7 |
C12H14O4 |
|
—— |
|
1251536-61-4 |
C10H7F5O4 |
|
—— |
4-ethyl-3-oxa-spiro[5.5]undec-4-en-2-one |
6051-06-5 |
C12H18O2 |
|
—— |
2-{3-[3-Methoxy-4,5,6,7-tetrahydro-3H-isobenzofuran-(1Z)-ylidene]-prop-1-ynyl}-cyclohex-1-enecarbaldehyde |
50565-09-8 |
C19H22O3 |
|
—— |
(R,Z)-5-[1-(4-bromophenyl)-1-hydroxy-4,4-dimethylpentan-3-ylidene]furan-2(5H)-one |
1326343-59-2 |
C17H19BrO3 |
|
—— |
(3S)-3-[tert-butyl(dimethyl)silyl]oxy-3-(5-oxo-2H-furan-3-yl)propanal |
121401-99-8 |
C13H22O4Si |
|
—— |
4-fluoro-6,6-dimethyl-3-trifluoromethyl-5,6-dihydro-pyran-2-one |
42177-84-4 |
C8H8F4O2 |
|
—— |
((R)-4-Hydroxy-2-octyl-5-oxo-2,5-dihydro-furan-3-yl)-acetic acid |
50708-41-3 |
C14H22O5 |
|
—— |
(2R,4S,6R)-2-Hydroxymethyl-4,6-dimethoxy-pyran-3,5-dione |
52571-80-9 |
C8H12O6 |
|
—— |
4,4,6-trifluoro-2-methyl-5-trifluoromethyl-4<i>H</i>-[1,3]dioxine |
41875-28-9 |
C6H4F6O2 |
|
—— |
(3Z,15Z)-1,6,13,18-Tetraoxa-cyclotetracosa-3,15-diene-8,10,20,22-tetrayne-2,5,14,17-tetraone |
54696-50-3 |
C20H12O8 |
|
—— |
5-(Methyl-diphenyl-silanyloxymethyl)-5H-furan-2-one |
85339-37-3 |
C18H18O3Si |
|
—— |
2-Chloro-7-((E)-3-hydroxy-dec-1-enyl)-bicyclo[2.2.1]hept-5-ene-2-carbonitrile |
50889-97-9 |
C18H26ClNO |
|
—— |
2-Methoxycarbonylimino-4-methyliden-1,3-oxathiolan |
40914-36-1 |
C6H7NO3S |
|
—— |
2-Methyl-<4-<sup>2</sup>H(2)>but-2-enolid |
53252-94-1 |
C5H6O2 |
|
—— |
7-Oxo-2,3,5,7-tetrahydrofuro<3,4-b>pyrazin-5-yliden-essigsaeure |
7747-02-6 |
C8H6O4S2 |
|
—— |
Acetic acid 1-methyl-1-[4-methyl-5-oxo-5H-furan-(2E)-ylidenemethyl]-4-phenyl-but-3-ynyl ester |
54345-18-5 |
C19H18O4 |
|
—— |
3-bromo-2,2,5,5-tetramethyl-4-oxo-tetrahydro-furan-3-carbonitrile |
119248-01-0 |
C9H12BrNO2 |
|
—— |
Diisopropylphosphoric acid N-(buten-2-olide-4,1-idene-2)hydrazide |
125212-88-6 |
C10H17N2O5P |
|
—— |
(R)-3-(4-Bromo-butyryl)-4-hydroxy-5-methyl-5H-furan-2-one |
40420-95-9 |
C9H11BrO4 |
|
—— |
(S)-8a-Hydroxy-1,5,6,7,8,8a-hexahydro-isochromen-3-one |
54661-35-7 |
C9H12O3 |
|
—— |
(3R,4S)-4-tert-Butyl-3-methyl-3-((R)-phenyl-trimethylsilanyloxy-methyl)-oxetan-2-one |
83044-45-5 |
C18H28O3Si |
|
—— |
(Z)-4-(Ethoxy-methylen)-2,5-oxazolidindione |
116847-40-6 |
C6H7NO4 |
|
—— |
di(oxo-2 propyl)-4,5 (5H)furannone-2 |
115998-39-5 |
C10H12O4 |
|
—— |
3-Cyano-3,4-dihydro-2,6,6-trimethyl-2H-pyran |
59483-31-7 |
C9H13NO |
|
—— |
2-(3-Hydroxybutyl)-5-ethyl-5-methyldihydro-furan-4-on |
55543-28-7 |
C11H18O3 |
|
—— |
Phenyl-acetic acid 5-oxo-2,5-dihydro-furan-2-ylmethyl ester |
85339-34-0 |
C13H12O4 |
|
—— |
(R)-2,2-dimethyl-5-propyl-2,5-dihydrofuran |
1210501-63-5 |
C9H16O |
|
—— |
5-Ethoxycarbonyl-5-methyl-4-(n-butylthio)-3-hydroxy-2-oxo-2,5-dihydrofuran |
53388-35-5 |
C12H18O5S |
|
—— |
ethyl (R)-{2-[2-(tert-butyldimethylsiloxy)propyl]-5,5-dimethyl-4-oxo-4,5-dihydrofuran-3-yl}carboxylate |
1402731-51-4 |
C18H32O5Si |
|
—— |
(3-methyl-4-phenyl-but-3-enyl)-maleic acid anhydride |
61870-40-4 |
C15H14O3 |
|