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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
    —— 2,3-epoxydodecan-1-ol 123932-69-4 C12H24O2
    2,3-epoxydodecan-1-ol
    —— (2S,3R)-3-[(1R,2R)-2-(tert-Butyl-dimethyl-silanyloxy)-1-methyl-pentadecyl]-oxirane-2-carboxylic acid 623936-85-6 C25H50O4Si
    (2S,3R)-3-[(1R,2R)-2-(tert-Butyl-dimethyl-silanyloxy)-1-methyl-pentadecyl]-oxirane-2-carboxylic acid
    —— (Z)-9,10-epoxytricosane 87375-79-9 C23H46O
    (Z)-9,10-epoxytricosane
    —— Disodium;2-(chloromethyl)oxirane;prop-2-yn-1-ol;sulfite 68877-21-4 C6H9ClNa2O5S
    Disodium;2-(chloromethyl)oxirane;prop-2-yn-1-ol;sulfite
    —— N'-(2-aminoethyl)ethane-1,2-diamine;2-(2-methylnonan-2-yloxymethyl)oxirane 68515-68-4 C17H39N3O2
    N'-(2-aminoethyl)ethane-1,2-diamine;2-(2-methylnonan-2-yloxymethyl)oxirane
    —— Formaldehyde, reaction products with dimethylamine and epichlorohydrin 68877-09-8 C6H14ClNO2
    Formaldehyde, reaction products with dimethylamine and epichlorohydrin
    —— t-butyl 2-fluoro-3-phenyloxirane-2-carboxylate 1306787-03-0 C13H15FO3
    t-butyl 2-fluoro-3-phenyloxirane-2-carboxylate
    —— (+/-)-oct-1-ynyloxirane 931429-23-1 C10H16O
    (+/-)-oct-1-ynyloxirane
    —— methyl (E)-2,3-dimethyl-3-phenyl-2-oxiranecarboxylate 14366-95-1 C12H14O3
    methyl (E)-2,3-dimethyl-3-phenyl-2-oxiranecarboxylate
    —— 1-Ethoxycarbonyl-1,2-epoxy-2,4-dimethyl-pentan 91007-15-7 C10H18O3
    1-Ethoxycarbonyl-1,2-epoxy-2,4-dimethyl-pentan
    —— isopropyl 1-oxa-spiro[2.5]octane-2-carboxylate 65017-35-8 C11H18O3
    isopropyl 1-oxa-spiro[2.5]octane-2-carboxylate
    —— isopropyl 3,3-dimethyl-oxirane-2-carboxylate 1107648-98-5 C8H14O3
    isopropyl 3,3-dimethyl-oxirane-2-carboxylate
    —— isopropyl 1-oxa-spiro[2.4]heptane-2-carboxylate 1107648-95-2 C10H16O3
    isopropyl 1-oxa-spiro[2.4]heptane-2-carboxylate
    —— cis-3,4-epoxyheptane 53897-32-8 C7H14O
    cis-3,4-epoxyheptane
    —— (2RS,6S)-2,6-dimethyl-2-epoxyheptadec-9-yne 214274-64-3 C19H34O
    (2RS,6S)-2,6-dimethyl-2-epoxyheptadec-9-yne
    —— 3-[(3R)-5-methoxy-3-methylpentyl]-2,2-dimethyloxirane 38595-13-0 C11H22O2
    3-[(3R)-5-methoxy-3-methylpentyl]-2,2-dimethyloxirane
    —— (3S,4S,5S)-3-methoxymethoxy-4,5-epoxycyclohex-1-ene 1174398-08-3 C8H12O3
    (3S,4S,5S)-3-methoxymethoxy-4,5-epoxycyclohex-1-ene
    —— (5R*)-12,12-dimethyl-10-oxaspiro<3.0.0.3.1.2>dodecane 122437-47-2 C13H20O
    (5R*)-12,12-dimethyl-10-oxaspiro<3.0.0.3.1.2>dodecane
    —— 2-hydroxyethyl 2-methyloxirane-2-carboxylate 1030614-81-3 C6H10O4
    2-hydroxyethyl 2-methyloxirane-2-carboxylate
    —— (S)-oxirane-2-carbaldehyde 64821-53-0 C3H4O2
    (S)-oxirane-2-carbaldehyde
    —— 2-(Hexan-3-yloxymethyl)oxirane 85495-27-8 C9H18O2
    2-(Hexan-3-yloxymethyl)oxirane
    —— 2-methyl-2-nonyloxirane 54125-40-5 C12H24O
    2-methyl-2-nonyloxirane
    —— (2R,3R)-2,3-epoxy-5-methyl-5-hexen-1-ol 954378-97-3 C7H12O2
    (2R,3R)-2,3-epoxy-5-methyl-5-hexen-1-ol
    —— [(2S,3R)-3-(2-methylpropyl)oxiran-2-yl]methanol 110370-81-5 C7H14O2
    [(2S,3R)-3-(2-methylpropyl)oxiran-2-yl]methanol
    —— (E)-2,3-Dichlor-2-methyl-3-isopropyloxiran 91524-32-2 C6H10Cl2O
    (E)-2,3-Dichlor-2-methyl-3-isopropyloxiran
    —— 3-Ethyloxirane-2-carbaldehyde —— C5H8O2
    3-Ethyloxirane-2-carbaldehyde
    —— [(4S)-2,2-dimethyl-4-(2-methylsulfanylethyl)-1,3-oxazolidin-3-yl]-[(2S,3R)-3-[(2S,3R)-3-[(E)-3-methylbut-1-enyl]oxiran-2-yl]oxiran-2-yl]methanone 1434629-49-8 C18H29NO4S
    [(4S)-2,2-dimethyl-4-(2-methylsulfanylethyl)-1,3-oxazolidin-3-yl]-[(2S,3R)-3-[(2S,3R)-3-[(E)-3-methylbut-1-enyl]oxiran-2-yl]oxiran-2-yl]methanone
    —— [(2R,3S)-3-[(2S,3R)-3-[(E)-3-methylbut-1-enyl]oxiran-2-yl]oxiran-2-yl]methanol 1434629-63-6 C10H16O3
    [(2R,3S)-3-[(2S,3R)-3-[(E)-3-methylbut-1-enyl]oxiran-2-yl]oxiran-2-yl]methanol
    —— (2S,3R)-3-isopropyloxirane-2-carbaldehyde 170209-13-9 C6H10O2
    (2S,3R)-3-isopropyloxirane-2-carbaldehyde
    —— 3-formyl-oxiranecarboxylic acid ethyl ester 13906-67-7 C6H8O4
    3-formyl-oxiranecarboxylic acid ethyl ester
    —— epoxisabinene 68677-08-7 C10H16O
    epoxisabinene
    —— 2-methyl-2-undecene oxide 79092-24-3 C12H24O
    2-methyl-2-undecene oxide
    —— 2-Methyl-2-undecyl-oxirane 111903-88-9 C14H28O
    2-Methyl-2-undecyl-oxirane
    —— [(2S,3S)-3-(3-methylbut-3-enyl)oxiran-2-yl]methanol 250371-42-7 C8H14O2
    [(2S,3S)-3-(3-methylbut-3-enyl)oxiran-2-yl]methanol
    —— (2R,3R)-2,3-epoxy-6-methylhept-6-en-1-ol 200928-92-3 C8H14O2
    (2R,3R)-2,3-epoxy-6-methylhept-6-en-1-ol
    —— (E)-myroxide 28977-57-3 C10H16O
    (E)-myroxide
    —— 2-(1,2-Dimethyl-1-propenyl)-2,3,3-trimethyloxiran 98909-31-0 C10H18O
    2-(1,2-Dimethyl-1-propenyl)-2,3,3-trimethyloxiran
    —— 5-methyl-1-oxaspiro[2.5]octane —— C8H14O
    5-methyl-1-oxaspiro[2.5]octane
    —— 6-Chlor-undecarfluor-1.2-epoxyhexan 50838-69-2 C6ClF11O
    6-Chlor-undecarfluor-1.2-epoxyhexan
    —— 2,3-dimethyl-2,3-epoxybutanal 87944-71-6 C6H10O2
    2,3-dimethyl-2,3-epoxybutanal
    —— (S)-2-(2,2,2-trifluoroethyl)oxirane 480429-26-3 C4H5F3O
    (S)-2-(2,2,2-trifluoroethyl)oxirane
    —— Acetaldehydamylglycidyloxyaethylacetal 62329-07-1 C12H24O4
    Acetaldehydamylglycidyloxyaethylacetal
    —— acetaldehyde propyl glycidyloxyethyl acetal 62329-05-9 C10H20O4
    acetaldehyde propyl glycidyloxyethyl acetal
    —— acetaldehyde methyl glycidyloxyethyl acetal 62329-04-8 C8H16O4
    acetaldehyde methyl glycidyloxyethyl acetal
    —— 1,2:5,6-dianhydro-3,4-di-O-allyl-D-mannitol 71223-75-1 C12H18O4
    1,2:5,6-dianhydro-3,4-di-O-allyl-D-mannitol
    —— (1R,12R)-13-oxabicyclo[10.1.0]trideca-4,8-diene —— C12H18O
    (1R,12R)-13-oxabicyclo[10.1.0]trideca-4,8-diene
    —— (1S)-1-(methoxyethoxymethoxy)ethyl-1-methyloxirane 263763-60-6 C9H18O4
    (1S)-1-(methoxyethoxymethoxy)ethyl-1-methyloxirane
    —— (2R,3S)-4-chloro-2,3-epoxy-3-methylbutan-1-ol 263763-55-9 C5H9ClO2
    (2R,3S)-4-chloro-2,3-epoxy-3-methylbutan-1-ol
    —— (2S,3S)-(-)-2,3-epoxy-3,6-dimethyl-5-hepten-1-ol 96924-51-5 C9H16O2
    (2S,3S)-(-)-2,3-epoxy-3,6-dimethyl-5-hepten-1-ol
    —— (R)-2,3-Epoxy-1,1-dimethoxypropan 136810-37-2 C5H10O3
    (R)-2,3-Epoxy-1,1-dimethoxypropan