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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-epoxyoct-7-ene 94513-08-3 C8H14O
    2,3-epoxyoct-7-ene
    —— 3,3,3,2,2-Pentafluoropropyl oxirane 875-02-5 C5H5F5O
    3,3,3,2,2-Pentafluoropropyl oxirane
    —— 2-methyl-2-(2-methylpentyl)oxirane 1374992-70-7 C9H18O
    2-methyl-2-(2-methylpentyl)oxirane
    —— 3,4-epoxy-4-isopropyl-7-ethoxynonane 88083-50-5 C14H28O2
    3,4-epoxy-4-isopropyl-7-ethoxynonane
    —— (1S,2R,5R,6R,9R)-2,10,10-trimethyltricyclo<7.2.0.0<sup>2,5</sup>>undecane-6-spiro-1'-oxacyclopropane 169220-05-7 C15H24O
    (1S,2R,5R,6R,9R)-2,10,10-trimethyltricyclo<7.2.0.0<sup>2,5</sup>>undecane-6-spiro-1'-oxacyclopropane
    —— (1S,2R,5R,6S,9R)-2,10,10-trimethyltricyclo<7.2.0.0<sup>2,5</sup>>undecane-6-spiro-1'-oxacyclopropane 169129-20-8 C15H24O
    (1S,2R,5R,6S,9R)-2,10,10-trimethyltricyclo<7.2.0.0<sup>2,5</sup>>undecane-6-spiro-1'-oxacyclopropane
    —— (E)-(1R,3aR,7aS,3'S)-3',7a-dimethyl-4-(bromomethylene)octahydrospiro(4H-indene-1,2'-oxirane) 939994-48-6 C13H19BrO
    (E)-(1R,3aR,7aS,3'S)-3',7a-dimethyl-4-(bromomethylene)octahydrospiro(4H-indene-1,2'-oxirane)
    —— 3-methylbenzene oxide 38261-61-9 C7H8O
    3-methylbenzene oxide
    —— (2R,3R)-3-(2-phenethylcarbamoyl)oxirane-2-carboxylic acid 646532-95-8 C12H13NO4
    (2R,3R)-3-(2-phenethylcarbamoyl)oxirane-2-carboxylic acid
    —— (4S,6S,8S,10S)-10,11-epoxy-4,6,8-trimethoxy-1-undecene 129952-29-0 C14H26O4
    (4S,6S,8S,10S)-10,11-epoxy-4,6,8-trimethoxy-1-undecene
    —— Trimethyl-(2-tridecyl-oxiranyl)-silane 124411-65-0 C18H38OSi
    Trimethyl-(2-tridecyl-oxiranyl)-silane
    —— 1,2-epoxy-2-hexyldecane 51690-88-1 C16H32O
    1,2-epoxy-2-hexyldecane
    —— cis-1-methylcyclooctene oxide 52954-47-9 C9H16O
    cis-1-methylcyclooctene oxide
    —— (+/-)-ethyl 9-oxabicyclo[6.1.0]nonane-1-carboxylate 474549-41-2 C11H18O3
    (+/-)-ethyl 9-oxabicyclo[6.1.0]nonane-1-carboxylate
    —— (2S,3S)-3-(2-phenethylcarbamoyl)oxirane-2-carboxylic acid 192763-63-6 C12H13NO4
    (2S,3S)-3-(2-phenethylcarbamoyl)oxirane-2-carboxylic acid
    —— (S)-2-hexadecyloxirane —— C18H36O
    (S)-2-hexadecyloxirane
    —— 3-(5-Bromo-3-methyl-pentyl)-2,2-dimethyl-oxirane 56001-18-4 C10H19BrO
    3-(5-Bromo-3-methyl-pentyl)-2,2-dimethyl-oxirane
    —— 2-(isopropyl)-2-[(1-fluoro-1-methyl)ethyl]oxirane 1096544-89-6 C8H15FO
    2-(isopropyl)-2-[(1-fluoro-1-methyl)ethyl]oxirane
    —— methyl 2-methyl-1-oxaspiro<2.5>octane-2-carboxylate 73039-91-5 C10H16O3
    methyl 2-methyl-1-oxaspiro<2.5>octane-2-carboxylate
    —— methyl 2-methyl-1-oxaspiro<2.4>heptane-2-carboxylate 73039-89-1 C9H14O3
    methyl 2-methyl-1-oxaspiro<2.4>heptane-2-carboxylate
    —— 2,3-epoxy-nonanoic acid butyl ester 100545-33-3 C13H24O3
    2,3-epoxy-nonanoic acid butyl ester
    —— 3-Methyl-3-propyl-oxirane-2-carbonitrile 58901-89-6 C7H11NO
    3-Methyl-3-propyl-oxirane-2-carbonitrile
    —— methyl 2,3-dimethyl-3-phenylglycidate 99334-03-9 C12H14O3
    methyl 2,3-dimethyl-3-phenylglycidate
    —— (3-heptyl-2-methyloxiran-2-yl)methanol 85531-74-4 C11H22O2
    (3-heptyl-2-methyloxiran-2-yl)methanol
    —— (2S,3R)-(5Z,8Z)-cis-2,3-epoxy-5,8,10-undecatrien-1-ol 119181-49-6 C11H16O2
    (2S,3R)-(5Z,8Z)-cis-2,3-epoxy-5,8,10-undecatrien-1-ol
    —— (2R,3S,4S)-2,4-Dimethyl-1,2-epoxy-3-(trimethylsilylethoxymethoxy)hex-5-ene 129056-11-7 C14H28O3Si
    (2R,3S,4S)-2,4-Dimethyl-1,2-epoxy-3-(trimethylsilylethoxymethoxy)hex-5-ene
    —— diethyloxiranemethanamine 1314978-80-7 C7H15NO
    diethyloxiranemethanamine
    —— (E)-3-(2-Ethyl-oxiranyl)-acrylonitrile 82127-48-8 C7H9NO
    (E)-3-(2-Ethyl-oxiranyl)-acrylonitrile
    —— 1,8-octanediol-diglycidyl ether 24610-19-3 C14H26O4
    1,8-octanediol-diglycidyl ether
    —— Z-11,12-Epoxydocosan 61759-35-1 C22H44O
    Z-11,12-Epoxydocosan
    —— 7-Oxabicyclo(4.1.0)hept-3-ene, 2,5-dibromo-, trans- 39573-56-3 C6H6Br2O
    7-Oxabicyclo(4.1.0)hept-3-ene, 2,5-dibromo-, trans-
    —— 1-methylene-2,2,5,5-tetramethylcyclopentane oxide 106029-84-9 C10H18O
    1-methylene-2,2,5,5-tetramethylcyclopentane oxide
    —— 1,1-Dimethoxy-2,3-epoxy-2-methylpropan 87128-45-8 C6H12O3
    1,1-Dimethoxy-2,3-epoxy-2-methylpropan
    —— ethyl 2,3-epoxyhexanoate 61454-93-1 C8H14O3
    ethyl 2,3-epoxyhexanoate
    —— 2-methyl-2-(oxiran-2-ylmethoxy)propan-1-ol 1263375-47-8 C7H14O3
    2-methyl-2-(oxiran-2-ylmethoxy)propan-1-ol
    —— 2-methyl-2-oxiranylmethoxy-propan-1-ol 89038-66-4 C7H14O3
    2-methyl-2-oxiranylmethoxy-propan-1-ol
    —— (2-hydroxymethyl-oxiranyl)-methanol 340184-54-5 C4H8O3
    (2-hydroxymethyl-oxiranyl)-methanol
    —— 2-Cyclohexyl-3-(2,2-diisopropoxy-ethyl)-oxirane 123729-40-8 C16H30O3
    2-Cyclohexyl-3-(2,2-diisopropoxy-ethyl)-oxirane
    —— (2R)-trans-(+) 3-<2-(8-phenyloctyl)phenyl>oxiranecarboxamide 134511-44-7 C23H29NO2
    (2R)-trans-(+) 3-<2-(8-phenyloctyl)phenyl>oxiranecarboxamide
    —— 1-oxa-spiro[2.4]heptane-2-carboxylic acid amide 6975-14-0 C7H11NO2
    1-oxa-spiro[2.4]heptane-2-carboxylic acid amide
    —— n-Heptyl-glycidylaether 121906-44-3 C10H20O2
    n-Heptyl-glycidylaether
    —— 3-deutero-N-cyclopropyl-3-propyloxirane-2-carboxamide 1198184-22-3 C9H15NO2
    3-deutero-N-cyclopropyl-3-propyloxirane-2-carboxamide
    —— Dimethallylethermonoxid 5459-41-6 C8H14O2
    Dimethallylethermonoxid
    —— methyl (Z)-2,3-dimethyl-3-phenyl-2-oxiranecarboxylate 14664-76-7 C12H14O3
    methyl (Z)-2,3-dimethyl-3-phenyl-2-oxiranecarboxylate
    —— di(2-methyl) glycidyl ether of ethylene glycol 3775-85-7 C10H18O4
    di(2-methyl) glycidyl ether of ethylene glycol
    —— (2R,3S)-2,3-dimethyloxirane-2-carboxamide 200356-05-4 C5H9NO2
    (2R,3S)-2,3-dimethyloxirane-2-carboxamide
    —— (S)-2-((S)-2-(methoxymethoxy)pent-4-enyl)oxirane 1228939-30-7 C9H16O3
    (S)-2-((S)-2-(methoxymethoxy)pent-4-enyl)oxirane
    —— (non-4-ynyl)-oxirane 358374-78-4 C11H18O
    (non-4-ynyl)-oxirane
    —— 2-methyl-3-nonyloxiran-2-amine 1610336-15-6 C12H25NO
    2-methyl-3-nonyloxiran-2-amine
    —— (3-Tert-butyl-2-methyloxiran-2-yl)methanol(non-preferred name) 45734-41-6 C8H16O2
    (3-Tert-butyl-2-methyloxiran-2-yl)methanol(non-preferred name)