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    首页 分子通 按分子结构分类 有机化合物 有机酸及其衍生物 酮酸及其衍生物

    酮酸及其衍生物

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,4-diacetylpentanedioic acid dimethyl ester 91353-50-3 C11H16O6
    2,4-diacetylpentanedioic acid dimethyl ester
    —— ethyl 2-(tetrahydrofuran-2-yl)-3-oxobutanoate 1079-09-0 C10H16O4
    ethyl 2-(tetrahydrofuran-2-yl)-3-oxobutanoate
    —— ethyl 2-(4,5-dihydrofuran-3-yl)-2-oxoacetate 96406-00-7 C8H10O4
    ethyl 2-(4,5-dihydrofuran-3-yl)-2-oxoacetate
    —— methyl 2-(tetrahydrofuran-2-yl)-3-oxobutanoate 104808-14-2 C9H14O4
    methyl 2-(tetrahydrofuran-2-yl)-3-oxobutanoate
    —— ethyl 2-isobutyrylpent-4-enoate 915084-39-8 C11H18O3
    ethyl 2-isobutyrylpent-4-enoate
    —— ethyl 2-methyl-3-oxooctanoate 10488-94-5 C11H20O3
    ethyl 2-methyl-3-oxooctanoate
    —— 2,5-dimethyl-3-oxohexanoic acid ethyl ester 10488-92-3 C10H18O3
    2,5-dimethyl-3-oxohexanoic acid ethyl ester
    —— methyl 3-oxo-2-(1-phenylethyl)butyrate 71686-93-6 C13H16O3
    methyl 3-oxo-2-(1-phenylethyl)butyrate
    —— (Z)-Ethyl 2-acetyl-5-ethoxy-4-pentenoate 87698-16-6 C11H18O4
    (Z)-Ethyl 2-acetyl-5-ethoxy-4-pentenoate
    —— (E)-Ethyl 2-acetyl-5-ethoxy-4-pentenoate 87698-15-5 C11H18O4
    (E)-Ethyl 2-acetyl-5-ethoxy-4-pentenoate
    —— 3-acetyl-2-methyl-4-oxo-valeric acid ethyl ester 32702-14-0 C10H16O4
    3-acetyl-2-methyl-4-oxo-valeric acid ethyl ester
    —— ethyl 2-((ethoxycarbonothioyl)thio)-3-oxobutanoate 366784-76-1 C9H14O4S2
    ethyl 2-((ethoxycarbonothioyl)thio)-3-oxobutanoate
    —— ethyl 4-(2,3-dihydro-6-methyl-4-oxo-5-phenyl-4H-1,3-oxazin-3-yl)-4-methyl-3-oxo-pentanoate 263365-74-8 C19H23NO5
    ethyl 4-(2,3-dihydro-6-methyl-4-oxo-5-phenyl-4H-1,3-oxazin-3-yl)-4-methyl-3-oxo-pentanoate
    —— ethyl 1-[2-(2,3-dihydro-6-methyl-4-oxo-5-phenyl-4H-1,3-oxazin-3-yl)-2-methylpropionyl]cyclopent-3-enylcarboxylate 311806-62-9 C23H27NO5
    ethyl 1-[2-(2,3-dihydro-6-methyl-4-oxo-5-phenyl-4H-1,3-oxazin-3-yl)-2-methylpropionyl]cyclopent-3-enylcarboxylate
    —— Methyl-3-oxo-8-chloro-cis-6-octenoat 61259-93-6 C9H13ClO3
    Methyl-3-oxo-8-chloro-cis-6-octenoat
    —— Dimethyl-3,10-dioxo-6-dodecendioat 64670-12-8 C14H20O6
    Dimethyl-3,10-dioxo-6-dodecendioat
    —— tert-butyl 1-acetylcyclopent-3-enecarboxylate 847897-23-8 C12H18O3
    tert-butyl 1-acetylcyclopent-3-enecarboxylate
    —— ethyl 1-acetylcyclopent-3-ene-1-carboxylate 33626-80-1 C10H14O3
    ethyl 1-acetylcyclopent-3-ene-1-carboxylate
    —— ethyl 2-(2-thienylcarbonyl)-4-oxopentanoate 947271-20-7 C12H14O4S
    ethyl 2-(2-thienylcarbonyl)-4-oxopentanoate
    —— 4-oxopentyl 4-oxopentanoate 1202396-58-4 C10H16O4
    4-oxopentyl 4-oxopentanoate
    —— 3-Oxo-2-(2-oxopropyl)pentansaeure-ethylester 77596-93-1 C10H16O4
    3-Oxo-2-(2-oxopropyl)pentansaeure-ethylester
    —— potassium levulinate 65840-40-6 C5H7O3*K
    potassium levulinate
    —— dimethylethenylcarbinol acetoacetate 15973-38-3 C9H14O3
    dimethylethenylcarbinol acetoacetate
    —— methyl 4-(2-chloro-2-propenyl)-6-methyl-3-oxo-2-(propenyl)hept-6-enoate 140706-82-7 C15H21ClO3
    methyl 4-(2-chloro-2-propenyl)-6-methyl-3-oxo-2-(propenyl)hept-6-enoate
    —— ethyl 2-(2',3'-butadienyl)-3-oxobutyrate 114707-16-3 C10H14O3
    ethyl 2-(2',3'-butadienyl)-3-oxobutyrate
    —— 4-oxo-octanoic acid butyl ester 18688-70-5 C12H22O3
    4-oxo-octanoic acid butyl ester
    —— acetoacetic acid-(3-chloropropyl)ester 100304-79-8 C7H11ClO3
    acetoacetic acid-(3-chloropropyl)ester
    —— methyl 2-bromo-3-oxopentanoate 117481-97-7 C6H9BrO3
    methyl 2-bromo-3-oxopentanoate
    —— 2-cyclohexyl-3-oxo-3-(2-oxo-cyclopentyl)-propionic acid ethyl ester 1335213-30-3 C16H24O4
    2-cyclohexyl-3-oxo-3-(2-oxo-cyclopentyl)-propionic acid ethyl ester
    —— 2-acetyl-5-methyl-4-methylidenehex-5-enoate d'ethyle 38644-72-3 C12H18O3
    2-acetyl-5-methyl-4-methylidenehex-5-enoate d'ethyle
    —— ethyl 2-acetyl-4-chloro-4-penten-1-oate 90675-53-9 C9H13ClO3
    ethyl 2-acetyl-4-chloro-4-penten-1-oate
    —— methyl 6-chloro-5-methoxy-3-oxohexanoate 53857-02-6 C8H13ClO4
    methyl 6-chloro-5-methoxy-3-oxohexanoate
    —— ethyl 2,6-dichloro-5-methoxy-3-oxohexanoate 1051938-33-0 C9H14Cl2O4
    ethyl 2,6-dichloro-5-methoxy-3-oxohexanoate
    —— ethyl 4-<(2,2-dimethyl-1,3-dioxolan-4-yl)methoxy>acetoacetate 110464-45-4 C12H20O6
    ethyl 4-<(2,2-dimethyl-1,3-dioxolan-4-yl)methoxy>acetoacetate
    —— (2,2-dimethyl-1,3-dioxolan-4-yl)methyl levulinate 174772-58-8 C11H18O5
    (2,2-dimethyl-1,3-dioxolan-4-yl)methyl levulinate
    —— (2,2-dimethyl-1,3-dioxolan-4-yl)methyl 3-oxobutanoate 85513-98-0 C10H16O5
    (2,2-dimethyl-1,3-dioxolan-4-yl)methyl 3-oxobutanoate
    —— β-ketoester (IV) where R2=(CH2)13CH3 and R1=ethyl 322391-61-7 C21H40O3
    β-ketoester (IV) where R2=(CH2)13CH3 and R1=ethyl
    —— β-ketoester (IV) where R1=(CH2)13CH3 and R2=ethyl 322391-62-8 C21H40O3
    β-ketoester (IV) where R1=(CH2)13CH3 and R2=ethyl
    —— ethyl 2-bromo-4-methyl-3-oxopentanoate 81569-67-7 C8H13BrO3
    ethyl 2-bromo-4-methyl-3-oxopentanoate
    —— (Z)-1-(α-Furyl)-2-ethoxycarbonyl-1-buten-3-one 17448-84-9 C11H12O4
    (Z)-1-(α-Furyl)-2-ethoxycarbonyl-1-buten-3-one
    —— 2-acetyl-4-methylpent-2-enoic acid methyl ester 86577-04-0 C9H14O3
    2-acetyl-4-methylpent-2-enoic acid methyl ester
    —— methyl 2-acetyl-3,4-dimethylpentanoate 893055-45-3 C10H18O3
    methyl 2-acetyl-3,4-dimethylpentanoate
    —— tert-butyl 2-(hydroxymethyl)-2-methyl-3-oxobutanoate 72875-02-6 C10H18O4
    tert-butyl 2-(hydroxymethyl)-2-methyl-3-oxobutanoate
    —— 2-methoxyethyl 4,4-dichloro-2-(N,N-dimethylaminomethylene)acetoacetate 1036406-03-7 C10H15Cl2NO4
    2-methoxyethyl 4,4-dichloro-2-(N,N-dimethylaminomethylene)acetoacetate
    —— butyl bromopyruvate 501104-26-3 C7H11BrO3
    butyl bromopyruvate
    —— methyl 4,4,4-trichloroacetoacetate 687-00-3 C5H5Cl3O3
    methyl 4,4,4-trichloroacetoacetate
    —— 2-ethyl-3-oxohexanoic acid ethyl ester 5331-82-8 C10H18O3
    2-ethyl-3-oxohexanoic acid ethyl ester
    —— 4(S)-tert-butoxycarbonylamino-3-oxopentanoic acid allyl ester 387866-55-9 C13H21NO5
    4(S)-tert-butoxycarbonylamino-3-oxopentanoic acid allyl ester
    —— methyl 1-acetyl-cyclopent-3-ene-1-carboxylate 88326-53-8 C9H12O3
    methyl 1-acetyl-cyclopent-3-ene-1-carboxylate
    —— (R)-3-ethoxycarbonyl-3-methylhex-5-en-2-one 73553-37-4 C10H16O3
    (R)-3-ethoxycarbonyl-3-methylhex-5-en-2-one