| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| —— | tert-butyl 2-acetyl-2-benzylbut-3-ynoate | 1252671-65-0 | C17H20O3 |
| —— | (E)-2-Acetyl-4-((3aR,4R,6aR)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-4-oxo-but-2-enoic acid ethyl ester | 93496-24-3 | C15H20O7 |
| —— | methyl 3-oxo-3-(1H-pyrrol-1-yl)propanoate | 1338701-08-8 | C8H9NO3 |
| —— | 3-[1-Dimethylamino-meth-(Z)-ylidene]-2,4-dioxo-pentanoic acid ethyl ester | 112381-22-3 | C10H15NO4 |
| —— | 1111192-58-5 | C14H20O3 | |
| —— | Methyl 3-methyl-2,4-dioxohexanoate | 167408-68-6 | C8H12O4 |
| —— | 6,7,7-trichloro-3-oxo-hepta-4,6-dienoic acid ethyl ester | 39690-41-0 | C9H9Cl3O3 |
| —— | (2Z)-6-methoxy-4-methoxycarbonyl-2,3-dimethyl-6-oxohexa-2,4-dienoate;nickel(2+);N,N,N',N'-tetramethylethane-1,2-diamine | 81895-27-4 | C17H28N2NiO6 |
| —— | 3-(2-Methoxytetrahydro-4H-pyran-3-yl)-3-oxopropansaeureethylester | 83125-05-7 | C11H18O5 |
| —— | E-ethyl (phenylimino)acetoacetate | 97985-76-7 | C12H13NO3 |
| —— | 2-acetyl-4-ethyl-hexa-4,5-dienoic acid ethyl ester | 20387-92-2 | C12H18O3 |
| —— | 92534-96-8 | C18H19N2O5*I | |
| —— | ethyl ester of the 2-propyl-3-(2,2-dimethyltetryhydropyran-4-yl)-2,3-epoxypropionic acid | 88795-74-8 | C15H26O4 |
| —— | ethyl 5-(dibenzylamino)-3,5-dioxopentanoate | 1438390-66-9 | C21H23NO4 |
| —— | (Z)-6-Chloro-3-methoxy-5-oxo-hex-3-enoic acid methyl ester | 87121-17-3 | C8H11ClO4 |
| —— | dimethyl 2-(2,2-dichloroethenyl)-2-propanoylpropanedioate | 113358-53-5 | C10H12Cl2O5 |
| —— | 7-Fluor-6,8-dioxo-nonansaeure-aethylester | 22278-34-8 | C11H17FO4 |
| —— | 5,5,5-Trifluoro-3-methoxy-2,4-bis-trifluoromethyl-pent-3-enoic acid methyl ester | 14204-76-3 | C9H7F9O3 |
| —— | Ethyl 2-acetyl-2-(3-oxocyclohexyl)pent-4-ynoate | 1233702-22-1 | C15H20O4 |
| —— | ethyl α-acetyl-α,γ-dichloropelargonate | 78585-05-4 | C13H22Cl2O3 |
| —— | Methyl 9,9-(Ethylenedioxy)-7-nitro-4-oxodecanoate | 115909-52-9 | C13H21NO7 |
| —— | 3-bromo-4-(methoxy-d3)-2-methyl-2-butenoic acid | 121900-69-4 | C6H9BrO3 |
| —— | ethyl 3-(3,4-dihydro-2H-pyran-6-yl)-3-oxopropanoate | 1271488-36-8 | C10H14O4 |
| —— | (1R,2R,4R)-2-Acetyl-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid methyl ester | 82111-86-2 | C11H14O3 |
| —— | Ethyl 2-acetyl-2-methyl-6-(S-ethylthiocarboxy)-5-hexenoate | 123187-35-9 | C14H22O4S |
| —— | 2-((2S,6S)-6-Methyl-tetrahydro-pyran-2-yl)-3-oxo-pentanedioic acid diethyl ester | 141356-84-5 | C15H24O6 |
| —— | (S)-4-(tert-butoxycarbonyl)-4-ethyl-5-oxohexanoic acid | 1034981-00-4 | C13H22O5 |
| —— | 1-(Aethoxycarbonyl-acetyl)-cyclobutan-carbonsaeure-(3)-methylester | 94972-13-1 | C11H16O5 |
| —— | diethyl 2-hydroxy-2-[(E,2R)-1-triethylsilyloxypent-3-en-2-yl]propanedioate | 1334229-76-3 | C18H34O6Si |
| —— | selenophen-2-yl-pyruvic acid methyl ester | 108372-65-2 | C8H8O3Se |
| —— | Ethyl 2-acetyl-5-methyl-4-oxoheptanoate | 138192-77-5 | C12H20O4 |
| —— | 2-Acryloyl-3-oxo-hexanoic acid ethyl ester | 59636-05-4 | C11H16O4 |
| —— | 4-[(E)-3-[4-(pyridin-3-ylmethyl)phenyl]-2-methylallyloxy]butyl acetoacetate | 112281-55-7 | C24H29NO4 |
| —— | ethyl 2-(bromodifluoromethyl)-2-methyl-3-oxobutanoate | 1231894-88-4 | C8H11BrF2O3 |
| —— | 4,4,4-Trifluoro-2-imino-3-oxobutanoic acid | 1378854-54-6 | C4H2F3NO3 |
| —— | ethyl 1-acetyl-3-methyl-4-oxo-5,6,7,7a-tetrahydro-2H-indene-1-carboxylate | 1233702-29-8 | C15H20O4 |
| —— | 2,3-Dichlor-5-oxo-4-aethoxycarbonyl-Δ2-hexensaeurenitril | 16212-22-9 | C9H9Cl2NO3 |
| —— | 3-Oxo-5-<4-amino-phenyl>-valeriansaeure | 91133-74-3 | C11H13NO3 |
| —— | 2-Benzylmercapto-acetessigsaeure-ethylester | 16656-85-2 | C13H16O3S |
| —— | (+/-)-4-Oxo-4-<tetrahydro-pyran-2-yl>-buttersaeure | 90613-17-5 | C9H14O4 |
| —— | 2-Acetyl-2-propyl-pentanedioic acid 1-ethyl ester 5-methyl ester | 39518-20-2 | C13H22O5 |
| —— | ethane-1,2-diyl bis(4,4-dimethyl-3,5-dioxohexanoate) | 1453500-78-1 | C18H26O8 |
| —— | octyl 4-(1,3-dithian-2-yl)-3-oxobutanoate | 127533-63-5 | C16H28O3S2 |
| —— | 6-[3-(2,2-Dimethyl-propionyloxy)-cyclohex-1-enyl]-3-oxo-hexanoic acid ethyl ester | 80206-68-4 | C19H30O5 |
| —— | ethyl 2-(1-aminoethylidene)-3-oxopentanoate | 1147764-00-8 | C9H15NO3 |
| —— | 4-oxo-4,4'-thiophene-2,5-diyl-bis-butyric acid dimethyl ester | 58631-71-3 | C14H18O5S |
| —— | ethyl 2-benzyl-2-(methylthio)-3-oxobutanoate | 85695-66-5 | C14H18O3S |
| —— | allyl 2-methyl-3-oxo-4-phenylbutanoate | 1062323-41-4 | C14H16O3 |
| —— | 2,6-dioxo-heptane-1,1,7,7-tetracarboxylic acid tetraethyl ester | 861544-68-5 | C19H28O10 |
| —— | 3-(6-ethoxycarbonyl-6-methyl-cyclohex-1-enyl)-propionic acid | 100533-20-8 | C13H20O4 |