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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
    —— 3,3-diallyl-1,2-epoxy-5-hexene 936723-58-9 C12H18O
    3,3-diallyl-1,2-epoxy-5-hexene
    —— (E)-2-(hexa-3,5-dienyl)oxirane 936723-64-7 C8H12O
    (E)-2-(hexa-3,5-dienyl)oxirane
    —— 2-(hepta-1,6-dien-4-yl)oxirane 741676-57-3 C9H14O
    2-(hepta-1,6-dien-4-yl)oxirane
    —— Ethane-1,2-diamine;2-methyloxirane —— C5H14N2O
    Ethane-1,2-diamine;2-methyloxirane
    —— α-butyl-Ï -hydroxyl-ethylene oxide 164916-64-7 C6H12O2
    α-butyl-Ï -hydroxyl-ethylene oxide
    —— 2-Ethoxy-2-vinyl-1-oxaspiro<2.5>octane 161607-26-7 C11H18O2
    2-Ethoxy-2-vinyl-1-oxaspiro<2.5>octane
    —— 3,4-Epoxy-3-ethoxy-4-methyloct-1-ene 161607-27-8 C11H20O2
    3,4-Epoxy-3-ethoxy-4-methyloct-1-ene
    —— 2,2-dimethylpropyl glycidyl ether 78906-14-6 C8H16O2
    2,2-dimethylpropyl glycidyl ether
    —— trans-2,3-bis-chloromethyloxirane 45467-40-1 C4H6Cl2O
    trans-2,3-bis-chloromethyloxirane
    —— [(4S)-2,2-dimethyl-4-(2-methylsulfanylethyl)-1,3-oxazolidin-3-yl]-[(2S,3R)-3-octyloxiran-2-yl]methanone 1276028-27-3 C19H35NO3S
    [(4S)-2,2-dimethyl-4-(2-methylsulfanylethyl)-1,3-oxazolidin-3-yl]-[(2S,3R)-3-octyloxiran-2-yl]methanone
    —— 2-chloro-3-(2,3-epoxy-propoxy)-propene 59778-10-8 C6H9ClO2
    2-chloro-3-(2,3-epoxy-propoxy)-propene
    —— 2-(((2-methylbut-3-en-2-yl)oxy)methyl)oxirane 3066-51-1 C8H14O2
    2-(((2-methylbut-3-en-2-yl)oxy)methyl)oxirane
    —— <1-(hexadecyloxy)-1-methylethyl>oxirane 97150-11-3 C21H42O2
    <1-(hexadecyloxy)-1-methylethyl>oxirane
    —— 3-iodomethyl-2,2-dimethyl-oxirane 34066-37-0 C5H9IO
    3-iodomethyl-2,2-dimethyl-oxirane
    —— 3,4-epoxy-1-tetradecene 121667-04-7 C14H26O
    3,4-epoxy-1-tetradecene
    —— epoxy-2,3 butane —— C4H8O
    epoxy-2,3 butane
    —— N-(Hydroxymethyl)oxirane-2-carboxamide 10133-53-6 C4H7NO3
    N-(Hydroxymethyl)oxirane-2-carboxamide
    —— spiro<norborn-2-ene-5,2'-oxirane> 885679-05-0 C8H10O
    spiro<norborn-2-ene-5,2'-oxirane>
    —— Docosylglycidyl ether 20920-10-9 C25H50O2
    Docosylglycidyl ether
    —— 3,4-anhydro-1,2-dideoxypentitol 76137-50-3 C5H10O2
    3,4-anhydro-1,2-dideoxypentitol
    —— 4-(epoxymethylene)protoadamantane 59182-37-5 C11H16O
    4-(epoxymethylene)protoadamantane
    —— ((2S,3S)-3-ethyl-2-methyloxiran-2-yl)methanol 76639-80-0 C6H12O2
    ((2S,3S)-3-ethyl-2-methyloxiran-2-yl)methanol
    —— 3-ethyl-2-methyloxirane-2-carbaldehyde 98485-38-2 C6H10O2
    3-ethyl-2-methyloxirane-2-carbaldehyde
    —— (2R,3S)-3-ethyl-2-methyl-oxirane-2-carbaldehyde 131829-44-2 C6H10O2
    (2R,3S)-3-ethyl-2-methyl-oxirane-2-carbaldehyde
    —— (2S,3R)-3-ethyl-2-methyloxirane-2-carbaldehyde 170209-11-7 C6H10O2
    (2S,3R)-3-ethyl-2-methyloxirane-2-carbaldehyde
    —— (+)-(2R,3R)-2,3-epoxy-2-methylpentan-1-ol 123669-93-2 C6H12O2
    (+)-(2R,3R)-2,3-epoxy-2-methylpentan-1-ol
    —— (2R,3R)-methyl 3-methyl-3-(2-oxo-12-phenyldodecyl)oxirane-2-carboxylate 1341216-69-0 C23H34O4
    (2R,3R)-methyl 3-methyl-3-(2-oxo-12-phenyldodecyl)oxirane-2-carboxylate
    —— (R)-tert-butyloxirane 41796-67-2 C6H12O
    (R)-tert-butyloxirane
    —— 2-(5-ethoxyhept-1-yl)spiro[bicyclo[3.2.0]heptane-6,2’-oxirane] 1428896-76-7 C17H30O2
    2-(5-ethoxyhept-1-yl)spiro[bicyclo[3.2.0]heptane-6,2’-oxirane]
    —— trans-5,6-epoxy-cis-cyclodecene 24639-32-5 C10H16O
    trans-5,6-epoxy-cis-cyclodecene
    —— 2-Chlor-3.3-dimethyl-oxiran 6124-70-5 C4H7ClO
    2-Chlor-3.3-dimethyl-oxiran
    —— 4,5-dichloro-4,5,5-trifluoro-1,2-epoxypentane 1597-26-8 C5H5Cl2F3O
    4,5-dichloro-4,5,5-trifluoro-1,2-epoxypentane
    —— (2S,3S)-ethyl 3-(propylcarbamoyl)oxirane-2-carboxylate 334772-27-9 C9H15NO4
    (2S,3S)-ethyl 3-(propylcarbamoyl)oxirane-2-carboxylate
    —— 2-methoxymethoxymethyloxirane 45631-57-0 C5H10O3
    2-methoxymethoxymethyloxirane
    —— 3-(2,3-epoxypropoxy)perfluoro-2-methyl-2-pentene 104210-12-0 C9H5F11O2
    3-(2,3-epoxypropoxy)perfluoro-2-methyl-2-pentene
    —— oxiranecarboxylic acid oxiranylmethyl ester 13406-99-0 C6H8O4
    oxiranecarboxylic acid oxiranylmethyl ester
    —— Carbamic acid, N,N'-((3-heptyl-4-pentyl-1,2-cyclohexanediyl)di-9,1-nonanediyl)bis-, C,C'-bis(2-oxiranylmethyl) ester 920742-80-9 C44H82N2O6
    Carbamic acid, N,N'-((3-heptyl-4-pentyl-1,2-cyclohexanediyl)di-9,1-nonanediyl)bis-, C,C'-bis(2-oxiranylmethyl) ester
    —— [(2S,3R)-3-[(2R,4S)-5-[(2R,3S)-3-(hydroxymethyl)oxiran-2-yl]-2,4-dimethylpentyl]oxiran-2-yl]methanol 194863-63-3 C13H24O4
    [(2S,3R)-3-[(2R,4S)-5-[(2R,3S)-3-(hydroxymethyl)oxiran-2-yl]-2,4-dimethylpentyl]oxiran-2-yl]methanol
    —— 2-Heptadecafluorooctyl-oxirane 52835-16-2 C10H3F17O
    2-Heptadecafluorooctyl-oxirane
    —— 1,2-epoxy-3-(2,3-dichloropropoxy)propane 59778-09-5 C6H10Cl2O2
    1,2-epoxy-3-(2,3-dichloropropoxy)propane
    —— 1,2-epoxy-cyclohexadec-9-ene 31446-71-6 C16H28O
    1,2-epoxy-cyclohexadec-9-ene
    —— 1-methylbenzene oxide 17091-93-9 C7H8O
    1-methylbenzene oxide
    —— ethoxyethyl glycidyl ether 16495-58-2 C7H14O3
    ethoxyethyl glycidyl ether
    —— 2-(Cyclohex-3-en-1-yl)-3-ethenyloxirane 89110-72-5 C10H14O
    2-(Cyclohex-3-en-1-yl)-3-ethenyloxirane
    —— Oxiran-2-amine 54160-59-7 C2H5NO
    Oxiran-2-amine
    —— (S)-epifluorohydrin 130796-94-0 C3H5FO
    (S)-epifluorohydrin
    —— 4,5-epoxy-cyclohexene 6253-27-6 C6H8O
    4,5-epoxy-cyclohexene
    —— (E,Z)-2,3-dimethyl-3-phenyl-2-oxiranecarboxylic acid 80532-60-1 C11H12O3
    (E,Z)-2,3-dimethyl-3-phenyl-2-oxiranecarboxylic acid
    —— (E,Z)-2-methyl-3-ethyl-2-oxiranecarboxylic acid 80532-68-9 C6H10O3
    (E,Z)-2-methyl-3-ethyl-2-oxiranecarboxylic acid
    —— 2-methyl-1-oxa-spiro[2.5]octane-2-carboxylic acid 76527-35-0 C9H14O3
    2-methyl-1-oxa-spiro[2.5]octane-2-carboxylic acid