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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
    —— (+/-)-<i>trans</i>-2-chloromethyl-3-hydroxymethyl-oxirane 98070-36-1 C4H7ClO2
    (+/-)-<i>trans</i>-2-chloromethyl-3-hydroxymethyl-oxirane
    —— butyl-2 oxa-1 spiro-<2,5>octane 107167-21-5 C11H20O
    butyl-2 oxa-1 spiro-<2,5>octane
    —— (2S,3S)-((2,6-dimethoxy-1-(3-methylbut-2-en-1-yl)cyclohexa-2,5-dien-1-yl)methyl)-2-(4-methoxy-4-methylpentyl)-2-methyloxirane 1415456-25-5 C24H40O4
    (2S,3S)-((2,6-dimethoxy-1-(3-methylbut-2-en-1-yl)cyclohexa-2,5-dien-1-yl)methyl)-2-(4-methoxy-4-methylpentyl)-2-methyloxirane
    —— (2S,3R)-3-(bromomethyl)-2-(4-methoxy-4-methylpentyl)-2-methyloxirane 1415456-24-4 C11H21BrO2
    (2S,3R)-3-(bromomethyl)-2-(4-methoxy-4-methylpentyl)-2-methyloxirane
    —— 3-ethyl-2,3-epoxy-valeric acid 5699-64-9 C7H12O3
    3-ethyl-2,3-epoxy-valeric acid
    —— ethyl (2R,3S)-3-(2-methylpropyl)oxirane-2-carboxylate 145475-58-7 C9H16O3
    ethyl (2R,3S)-3-(2-methylpropyl)oxirane-2-carboxylate
    —— 3-hexyl-3-methyl-oxiranecarboxylic acid ethyl ester 37545-94-1 C12H22O3
    3-hexyl-3-methyl-oxiranecarboxylic acid ethyl ester
    —— methyl trans-3-methyl-3-phenyloxirane-2-carboxylate 5441-04-3 C11H12O3
    methyl trans-3-methyl-3-phenyloxirane-2-carboxylate
    —— 3-carbethoxy-2-(1-methylethyl)-2-phenyloxirane 21297-90-5 C14H18O3
    3-carbethoxy-2-(1-methylethyl)-2-phenyloxirane
    —— (r)-2-(2-Methylallyl)oxirane-2-carbaldehyde 728947-33-9 C7H10O2
    (r)-2-(2-Methylallyl)oxirane-2-carbaldehyde
    —— [(2S)-2-(2-methylprop-2-enyl)oxiran-2-yl]methanol 791123-31-4 C7H12O2
    [(2S)-2-(2-methylprop-2-enyl)oxiran-2-yl]methanol
    —— isocaryophyllene diepoxide 60479-15-4 C15H24O2
    isocaryophyllene diepoxide
    —— trans-6,7-epoxydodecane 92943-15-2 C12H24O
    trans-6,7-epoxydodecane
    —— 5-allyloxy-2-methyl-1-pentene oxide 107761-98-8 C9H16O2
    5-allyloxy-2-methyl-1-pentene oxide
    —— 1-Cyclooctyloxy-2,3-epoxypropan 21324-95-8 C11H20O2
    1-Cyclooctyloxy-2,3-epoxypropan
    —— methyl (2R,3S)-3-[(4S)-8-methoxy-4,8-dimethylnonyl]-3-methyloxirane-2-carboxylate 1352303-72-0 C17H32O4
    methyl (2R,3S)-3-[(4S)-8-methoxy-4,8-dimethylnonyl]-3-methyloxirane-2-carboxylate
    —— methyl (2R,3S)-3-[(4R)-6-(3,3-dimethyloxiran-2-yl)-4-methylhexyl]-3-methyloxirane-2-carboxylate 1352303-81-1 C16H28O4
    methyl (2R,3S)-3-[(4R)-6-(3,3-dimethyloxiran-2-yl)-4-methylhexyl]-3-methyloxirane-2-carboxylate
    —— [(2S,3R)-3-dodec-11-enyloxiran-2-yl]methanol 158977-93-6 C15H28O2
    [(2S,3R)-3-dodec-11-enyloxiran-2-yl]methanol
    —— (2S,3S)-3-((2,6-dimethoxy-1-(3-methylbut-2-en-1-yl)cyclohexa-2,5-dien-1-yl)methyl)-2-methyl-2-(4-methylpent-3-en-1-yl)oxirane 1415456-09-5 C23H36O3
    (2S,3S)-3-((2,6-dimethoxy-1-(3-methylbut-2-en-1-yl)cyclohexa-2,5-dien-1-yl)methyl)-2-methyl-2-(4-methylpent-3-en-1-yl)oxirane
    —— 1-Cycloheptyloxy-2,3-epoxypropan 21324-94-7 C10H18O2
    1-Cycloheptyloxy-2,3-epoxypropan
    —— (2S)-2-benzyl-oxirane-2-carboxylic acid ((3R)-tetrahydro-furan-3-yl)amide 910539-78-5 C14H17NO3
    (2S)-2-benzyl-oxirane-2-carboxylic acid ((3R)-tetrahydro-furan-3-yl)amide
    —— (2S)-2-benzyl-oxirane-2-carboxylic acid benzylamide 910539-76-3 C17H17NO2
    (2S)-2-benzyl-oxirane-2-carboxylic acid benzylamide
    —— 4,7,8-trimethyl-1-oxaspiro<2.5>oct-4-ene 74146-75-1 C10H16O
    4,7,8-trimethyl-1-oxaspiro<2.5>oct-4-ene
    —— (2R,5E)-2,12-epoxycaryophyll-5-ene 88395-50-0 C15H24O
    (2R,5E)-2,12-epoxycaryophyll-5-ene
    —— 1-(3-chloropropoxy)-2,3-epoxypropane 211736-98-0 C6H11ClO2
    1-(3-chloropropoxy)-2,3-epoxypropane
    —— 1-(2-chloro-1-chloromethyl)ethoxy-2,3-epoxypropane 23916-49-6 C6H10Cl2O2
    1-(2-chloro-1-chloromethyl)ethoxy-2,3-epoxypropane
    —— (R)-2-(2-methylallyl)oxirane 916228-08-5 C6H10O
    (R)-2-(2-methylallyl)oxirane
    —— 2-(8-chlorooctyl)oxirane 185559-27-7 C10H19ClO
    2-(8-chlorooctyl)oxirane
    —— 3-[(4R)-4-methyl-1-oxaspiro[2.5]octan-4-yl]propanenitrile 218898-56-7 C11H17NO
    3-[(4R)-4-methyl-1-oxaspiro[2.5]octan-4-yl]propanenitrile
    —— ethyl (2R,3R)-5-methyl-2,3-oxirane-hexanoate 869012-79-3 C9H16O3
    ethyl (2R,3R)-5-methyl-2,3-oxirane-hexanoate
    —— 2-Fluoro-3-[3-fluoro-2,3-bis(trifluoromethyl)oxiran-2-yl]-2,3-bis(trifluoromethyl)oxirane 165749-30-4 C8F14O2
    2-Fluoro-3-[3-fluoro-2,3-bis(trifluoromethyl)oxiran-2-yl]-2,3-bis(trifluoromethyl)oxirane
    —— 2-({2-[2-(Dodecylsulfanyl)ethoxy]ethoxy}methyl)oxirane 102013-66-1 C19H38O3S
    2-({2-[2-(Dodecylsulfanyl)ethoxy]ethoxy}methyl)oxirane
    —— 2,5-dimethylhex-2,4-diene diepoxide 1004-69-9 C8H14O2
    2,5-dimethylhex-2,4-diene diepoxide
    —— 1,2;3,4-diepoxy-pentane 48086-15-3 C5H8O2
    1,2;3,4-diepoxy-pentane
    —— (2R)-2-methyl-2-(4-methylpent-3-en-1-yl)oxirane 138944-69-1 C9H16O
    (2R)-2-methyl-2-(4-methylpent-3-en-1-yl)oxirane
    —— (+/-)-<i>threo</i>-2,3-epoxy-valeric acid 5699-62-7 C5H8O3
    (+/-)-<i>threo</i>-2,3-epoxy-valeric acid
    —— 2-(1-Bromoethenyl)-1-oxaspiro[2.6]nonane 1196720-43-0 C10H15BrO
    2-(1-Bromoethenyl)-1-oxaspiro[2.6]nonane
    —— (4E)-(2R,7R)-1-tert-Butoxy-2,4-dimethyl-7,8-epoxy-4-octene 130767-24-7 C14H26O2
    (4E)-(2R,7R)-1-tert-Butoxy-2,4-dimethyl-7,8-epoxy-4-octene
    —— 3,4-epoxynon-1-ene 77192-31-5 C9H16O
    3,4-epoxynon-1-ene
    —— (2R,4R)-1,2-epoxy-4,8-dimethylnonane 130626-03-8 C11H22O
    (2R,4R)-1,2-epoxy-4,8-dimethylnonane
    —— (2S)-2-[[(2R,3R)-2,3-bis(methoxymethoxy)-4-[(2S)-2-(methoxymethoxy)dodecoxy]butoxy]methyl]oxirane 670748-83-1 C25H50O9
    (2S)-2-[[(2R,3R)-2,3-bis(methoxymethoxy)-4-[(2S)-2-(methoxymethoxy)dodecoxy]butoxy]methyl]oxirane
    —— (2S)-2-[[(2S,3S)-2,3-bis(methoxymethoxy)-4-[(2S)-2-(methoxymethoxy)dodecoxy]butoxy]methyl]oxirane 670748-81-9 C25H50O9
    (2S)-2-[[(2S,3S)-2,3-bis(methoxymethoxy)-4-[(2S)-2-(methoxymethoxy)dodecoxy]butoxy]methyl]oxirane
    —— 2-(9-Methoxynonyl)oxirane 111903-70-9 C12H24O2
    2-(9-Methoxynonyl)oxirane
    —— 2-(3-Methylbut-3-en-1-yn-1-yl)oxirane 89524-87-8 C7H8O
    2-(3-Methylbut-3-en-1-yn-1-yl)oxirane
    —— (Z)-2-tert-Butyl-2,3-dichloroxiran 91524-20-8 C6H10Cl2O
    (Z)-2-tert-Butyl-2,3-dichloroxiran
    —— Ethyl trans-3-isopropyloxirane-2-carboxylate 52945-83-2 C8H14O3
    Ethyl trans-3-isopropyloxirane-2-carboxylate
    —— (2S)-isopropenyloxirane 154961-92-9 C5H8O
    (2S)-isopropenyloxirane
    —— (2R,3S)-2,3-epoxy-4-oxo-dodecanamide 17397-90-9 C12H21NO3
    (2R,3S)-2,3-epoxy-4-oxo-dodecanamide
    —— humulene-1,2-epoxide 882187-46-4 C15H24O
    humulene-1,2-epoxide
    —— (1RS,4RS,6SR,10SR)-5,11-dioxatricyclo<8.1.0.0<sup>4,6</sup>>undecane 87020-58-4 C9H14O2
    (1RS,4RS,6SR,10SR)-5,11-dioxatricyclo<8.1.0.0<sup>4,6</sup>>undecane