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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物 环氧化物

    环氧化物

    环氧化物是一类在碳链上含有一个环氧基团（即C-O-C三元环）的化合物。它们通常表示为R1-R2-OC-O-R3，其中R1、R2和R3可以是相同或不同的取代基。环氧化物广泛存在于自然界中，并且在有机化学、化学化工及生物医药领域中有着重要的应用。

    环氧基团

    环氧基团的结构式为O=C-O-C=O，它具有高度反应性，能够参与多种类型的反应，例如加成反应、开环反应等。由于其特殊的化学性质，环氧化物可以被用作有机合成中的重要中间体，也可以作为聚合物化学中制备交联剂的基础。

    应用领域
    1. 医药与生物科学：一些天然存在的环氧化合物如环氧树脂（epoxides）具有抗癌、抗炎等活性。通过结构改造和修饰可以开发出新型的药物分子。
    2. 材料科学：环氧化合物在聚合物化学中非常重要，常被用作合成热固性树脂的重要成分，这些树脂广泛用于涂料、粘合剂等领域。
    3. 精细化工：环氧化物是许多精细化学品制备的关键中间体。通过与各种化合物进行开环或加成反应可合成多种有价值的化学品。
    合成方法

    环氧化物的合成方法多样，包括但不限于：

    • 氧化还原反应
    • 亲核加成反应（如使用过氧化氢）
    • 光化学反应

    这些方法可根据具体需求选择最合适的合成路径。

    相关化合物

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (6Z,9Z,11R,12R)-11,12-epoxyhenicosa-6,9-diene —— C21H38O
    (6Z,9Z,11R,12R)-11,12-epoxyhenicosa-6,9-diene
    —— 3-cyclohexyl-2,3-epoxy-butyric acid ethyl ester —— C12H20O3
    3-cyclohexyl-2,3-epoxy-butyric acid ethyl ester
    —— butyl-2,3-epoxy-2-methylpropanoate —— C8H14O3
    butyl-2,3-epoxy-2-methylpropanoate
    —— 1-(5-norbornene-2-methoxy)-3,4-epoxybutane —— C12H18O2
    1-(5-norbornene-2-methoxy)-3,4-epoxybutane
    —— 2,3-epoxy-2-propyl-valeronitrile —— C8H13NO
    2,3-epoxy-2-propyl-valeronitrile
    —— cis-2-Ethyl-3-n-propyl-3-oxiranecarbonotrile —— C8H13NO
    cis-2-Ethyl-3-n-propyl-3-oxiranecarbonotrile
    —— trans-2-Ethyl-3-n-propyl-3-oxiranecarbonitrile —— C8H13NO
    trans-2-Ethyl-3-n-propyl-3-oxiranecarbonitrile
    —— 11-oxadispiro<4.0.4>undecane —— C10H16O
    11-oxadispiro<4.0.4>undecane
    —— (+/-)-(2S,3S)-2,3-epoxy-3-phenyl-2-trimethylsilylpropanoic acid —— C12H16O3Si
    (+/-)-(2S,3S)-2,3-epoxy-3-phenyl-2-trimethylsilylpropanoic acid
    —— cyclooctatetraene oxide —— C8H8O
    cyclooctatetraene oxide
    —— 1,5-bis(2,3-epoxypropylthio)-3-thiapentane —— C10H18O2S3
    1,5-bis(2,3-epoxypropylthio)-3-thiapentane
    —— (S)-2-(isobutoxymethyl)oxirane —— C7H14O2
    (S)-2-(isobutoxymethyl)oxirane
    —— {(2S,3S)-3-[2-((S)-3,3-Dimethyl-oxiranyl)-ethyl]-3-methyl-oxiranyl}-methanol —— C10H18O3
    {(2S,3S)-3-[2-((S)-3,3-Dimethyl-oxiranyl)-ethyl]-3-methyl-oxiranyl}-methanol
    —— 6,6-dimethyl-1-oxaspiro[2.5]octane —— C9H16O
    6,6-dimethyl-1-oxaspiro[2.5]octane
    —— 2,2-Bis-ethoxymethyl oxirane —— C8H16O3
    2,2-Bis-ethoxymethyl oxirane
    —— (-)-caryophyllene β-oxide —— C14H22O
    (-)-caryophyllene β-oxide
    —— (-)-((2R,4R)-4-phenyl-2-propyloxazolidin-3-yl)((2R,3S)-3-phenyloxiran-2-yl)methanone —— C21H23NO3
    (-)-((2R,4R)-4-phenyl-2-propyloxazolidin-3-yl)((2R,3S)-3-phenyloxiran-2-yl)methanone
    —— (-)-((2S,4R)-4-phenyl-2-propyloxazolidin-3-yl)((2R,3S)-3-phenyloxiran-2-yl)methanone —— C21H23NO3
    (-)-((2S,4R)-4-phenyl-2-propyloxazolidin-3-yl)((2R,3S)-3-phenyloxiran-2-yl)methanone
    —— cis-2-butyl-3-((Z)-hex-1-enyl)oxirane —— C12H22O
    cis-2-butyl-3-((Z)-hex-1-enyl)oxirane
    —— 2-(2-(3,3-dimethyloxiran-2-yl)ethyl)-2-methyl-3-(3-methylenepent-4-en-1-yl)oxirane —— C15H24O2
    2-(2-(3,3-dimethyloxiran-2-yl)ethyl)-2-methyl-3-(3-methylenepent-4-en-1-yl)oxirane
    —— (1-octen-3-yn-1-yl)oxirane —— C10H14O
    (1-octen-3-yn-1-yl)oxirane
    —— 8-oxabicyclo[5.1.0]oct-2-ene —— C7H10O
    8-oxabicyclo[5.1.0]oct-2-ene
    —— 8-oxabicyclo[5.1.0]oct-2-ene —— C7H10O
    8-oxabicyclo[5.1.0]oct-2-ene
    —— methyl (2S,3R)-3-[(2R)-2-[tert-butyl(dimethyl)silyl]oxy-3,3-dimethyl-4-oxobutyl]oxirane-2-carboxylate 1095272-66-4 C16H30O5Si
    methyl (2S,3R)-3-[(2R)-2-[tert-butyl(dimethyl)silyl]oxy-3,3-dimethyl-4-oxobutyl]oxirane-2-carboxylate
    —— methyl (2S,3R)-3-[(2R,4R)-2-[tert-butyl(dimethyl)silyl]oxy-4-hydroxy-3,3-dimethyl-6-oxooctyl]oxirane-2-carboxylate 1095272-59-5 C20H38O6Si
    methyl (2S,3R)-3-[(2R,4R)-2-[tert-butyl(dimethyl)silyl]oxy-4-hydroxy-3,3-dimethyl-6-oxooctyl]oxirane-2-carboxylate
    —— 2H-Oxirenylium 57789-76-1 C2H3O
    2H-Oxirenylium
    —— 2-(1-Methylpentyl)oxirane 106859-44-3 C8H16O
    2-(1-Methylpentyl)oxirane
    —— 2,2'-[Methylenebis(oxymethylene)]bis(oxirane) 29194-36-3 C7H12O4
    2,2'-[Methylenebis(oxymethylene)]bis(oxirane)
    —— 2-[(3S,3aS,5aR,7R,9aR,9bS)-3a-methylspiro[2,4,5,5a,6,7,8,9,9a,9b-decahydro-1H-cyclopenta[a]naphthalene-3,2'-oxirane]-7-yl]ethanol 1012317-69-9 C17H28O2
    2-[(3S,3aS,5aR,7R,9aR,9bS)-3a-methylspiro[2,4,5,5a,6,7,8,9,9a,9b-decahydro-1H-cyclopenta[a]naphthalene-3,2'-oxirane]-7-yl]ethanol
    —— (3,3-Diethyloxiran-2-yl) acetate 86289-84-1 C8H14O3
    (3,3-Diethyloxiran-2-yl) acetate
    —— 2,3-Epoxy-3-fluor-2-methyl-pentan 29974-50-3 C6H11FO
    2,3-Epoxy-3-fluor-2-methyl-pentan
    —— 2-(1,1,2,2,2-Pentafluoroethyl)oxirane 51035-19-9 C4H3F5O
    2-(1,1,2,2,2-Pentafluoroethyl)oxirane
    —— 2-Ethyl-2-[(2-oxiranylmethoxy)methyl]-1,3-propanediol 20624-64-0 C9H18O4
    2-Ethyl-2-[(2-oxiranylmethoxy)methyl]-1,3-propanediol
    —— (2S,3S)-3-(3-benzylcarbamoyl)oxirane-2-carboxylic acid 142759-62-4 C11H11NO4
    (2S,3S)-3-(3-benzylcarbamoyl)oxirane-2-carboxylic acid
    —— 2-Dodecyl-2-tetradecyloxirane 922163-90-4 C28H56O
    2-Dodecyl-2-tetradecyloxirane
    —— 2-[(7S)-7-(methoxymethoxy)-8-nonenyl]oxirane 1022533-07-8 C13H24O3
    2-[(7S)-7-(methoxymethoxy)-8-nonenyl]oxirane
    —— (2S)-2-[(7S)-7-(methoxymethoxy)-8-nonenyl]oxirane 1022533-01-2 C13H24O3
    (2S)-2-[(7S)-7-(methoxymethoxy)-8-nonenyl]oxirane
    —— 2-[(1S,3aS,4aR,6S,8aR,9aS)-9a-methylspiro[3,3a,4,4a,5,6,7,8,8a,9-decahydro-2H-cyclopenta[b]naphthalene-1,2'-oxirane]-6-yl]ethanol 1012317-68-8 C17H28O2
    2-[(1S,3aS,4aR,6S,8aR,9aS)-9a-methylspiro[3,3a,4,4a,5,6,7,8,8a,9-decahydro-2H-cyclopenta[b]naphthalene-1,2'-oxirane]-6-yl]ethanol
    —— 3-(Oxiran-2-yl)but-3-en-1-ol 1005325-48-3 C6H10O2
    3-(Oxiran-2-yl)but-3-en-1-ol
    —— 2-(((2-Ethylcyclohexyl)oxy)methyl)oxirane 130014-35-6 C11H20O2
    2-(((2-Ethylcyclohexyl)oxy)methyl)oxirane
    —— 6311-64-4 C4H4KO5
    —— Sodium;3-methyl-3-phenyloxirane-2-carboxylic acid 25957-43-1 C10H10NaO3+
    Sodium;3-methyl-3-phenyloxirane-2-carboxylic acid
    —— Sodium;1-oxaspiro[2.4]heptane-2-carboxylate 89848-73-7 C7H9O3*Na
    Sodium;1-oxaspiro[2.4]heptane-2-carboxylate
    —— 2-Carbamoyl-3-phenyl-2,3-epoxy-propionsaeure-aethylester 22539-57-7 C12H13NO4
    2-Carbamoyl-3-phenyl-2,3-epoxy-propionsaeure-aethylester
    —— 1,5,5,8-Tetramethyl-12-oxabicyclo[9.1.0]dodeca-3,7-diene 19888-34-7 C15H24O
    1,5,5,8-Tetramethyl-12-oxabicyclo[9.1.0]dodeca-3,7-diene
    —— ((2S,3S)-3-Vinyl-oxiranyl)-acetic acid 1354424-67-1 C6H8O3
    ((2S,3S)-3-Vinyl-oxiranyl)-acetic acid
    —— (2R,3S,4S)-4-hydroxy-2-(2-methyl-5-phenyl-pent-2-enoyl)-2,3-epoxypentamide 479092-67-6 C17H21NO4
    (2R,3S,4S)-4-hydroxy-2-(2-methyl-5-phenyl-pent-2-enoyl)-2,3-epoxypentamide
    —— 1,4-Dimethyl-9-oxabicyclo[6.1.0]non-4-ene 94231-79-5 C10H16O
    1,4-Dimethyl-9-oxabicyclo[6.1.0]non-4-ene
    —— 1-Ethyloxymethoxy-2,3-epoxy-propan 89534-53-2 C6H12O3
    1-Ethyloxymethoxy-2,3-epoxy-propan
    —— 2-((2-(dodecyloxy)ethoxy)methyl)oxirane 120439-35-2 C17H34O3
    2-((2-(dodecyloxy)ethoxy)methyl)oxirane