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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
    —— ((3R,4S,6S)-5,5,6-Trimethyl-1-oxa-spiro[2.5]oct-4-yl)-methanol 634611-87-3 C11H20O2
    ((3R,4S,6S)-5,5,6-Trimethyl-1-oxa-spiro[2.5]oct-4-yl)-methanol
    —— ((3S,4S,6S)-5,5,6-Trimethyl-1-oxa-spiro[2.5]oct-4-yl)-methanol 634611-86-2 C11H20O2
    ((3S,4S,6S)-5,5,6-Trimethyl-1-oxa-spiro[2.5]oct-4-yl)-methanol
    —— (R)-2-((S)-1-Methyl-4-pent-4-enyloxy-pent-2-ynyl)-oxirane 370858-95-0 C13H20O2
    (R)-2-((S)-1-Methyl-4-pent-4-enyloxy-pent-2-ynyl)-oxirane
    —— (2S,3R)-2,3-epoxy-4-(tert-butyldimethylsilyloxy)-butanoic acid ethyl ester 859216-19-6 C12H24O4Si
    (2S,3R)-2,3-epoxy-4-(tert-butyldimethylsilyloxy)-butanoic acid ethyl ester
    —— vibsanin F 609844-64-6 C20H32O2
    vibsanin F
    —— (2R,3R)-3-(4-Methanesulfonyloxy-butyl)-2-methyl-oxirane-2-carboxylic acid ethyl ester 630054-36-3 C11H20O6S
    (2R,3R)-3-(4-Methanesulfonyloxy-butyl)-2-methyl-oxirane-2-carboxylic acid ethyl ester
    —— (2R,3R)-3-(3-Methanesulfonyloxy-propyl)-2-methyl-oxirane-2-carboxylic acid ethyl ester 630054-17-0 C10H18O6S
    (2R,3R)-3-(3-Methanesulfonyloxy-propyl)-2-methyl-oxirane-2-carboxylic acid ethyl ester
    —— [(2S,3S)-2-Methyl-3-(3-methylene-pent-4-enyl)-oxiranyl]-methanol 609767-79-5 C10H16O2
    [(2S,3S)-2-Methyl-3-(3-methylene-pent-4-enyl)-oxiranyl]-methanol
    —— (2S,3S)-3-Benzyl-oxirane-2-carboxylic acid 608520-03-2 C10H10O3
    (2S,3S)-3-Benzyl-oxirane-2-carboxylic acid
    —— (2R,3S)-2-Chloromethyl-3-dodecyl-oxirane 566202-89-9 C15H29ClO
    (2R,3S)-2-Chloromethyl-3-dodecyl-oxirane
    —— 4-(but-3-yn-1-yl)-1-oxaspiro[2.5]octane 308281-40-5 C11H16O
    4-(but-3-yn-1-yl)-1-oxaspiro[2.5]octane
    —— barekoxide 145458-09-9 C20H34O
    barekoxide
    —— (1R,2S,4S,7R)-5-fluoro-3,8-dioxa-tricyclo[5.1.0.0<sup>2,4</sup>]oct-5-ene 900791-88-0 C6H5FO2
    (1R,2S,4S,7R)-5-fluoro-3,8-dioxa-tricyclo[5.1.0.0<sup>2,4</sup>]oct-5-ene
    —— (1S,2S,4S,7S)-1-methyl-3,8-dioxa-tricyclo[5.1.0.0<sup>2,4</sup>]oct-5-ene 900791-99-3 C7H8O2
    (1S,2S,4S,7S)-1-methyl-3,8-dioxa-tricyclo[5.1.0.0<sup>2,4</sup>]oct-5-ene
    —— (2S,3R)-2-Chloromethyl-3-((Z)-nonadec-10-enyl)-oxirane 439140-28-0 C22H41ClO
    (2S,3R)-2-Chloromethyl-3-((Z)-nonadec-10-enyl)-oxirane
    —— 2,3-Oxiranedicarboxylic acid, disodium salt 36169-25-2 C4H2Na2O5
    2,3-Oxiranedicarboxylic acid, disodium salt
    —— (S)-2-(2-methyloxiran-2-yl)ethanol 263763-72-0 C5H10O2
    (S)-2-(2-methyloxiran-2-yl)ethanol
    —— <1S,2R,5R,6S,14R>-1,2,6-trimethyl-9-methylene-6-oxiranylbicyclo<3.3.1>nonane 234078-09-2 C15H24O
    <1S,2R,5R,6S,14R>-1,2,6-trimethyl-9-methylene-6-oxiranylbicyclo<3.3.1>nonane
    —— threo-3-chloro-1,2-epoxypropane 52066-41-8 C4H7ClO
    threo-3-chloro-1,2-epoxypropane
    —— 1-cyclopentyl-1-methoxy-oxirane 5623-75-6 C8H14O2
    1-cyclopentyl-1-methoxy-oxirane
    —— 2,5,8,11,14,17-hexaoxaspiro<2.15>octadecane 122948-34-9 C12H22O6
    2,5,8,11,14,17-hexaoxaspiro<2.15>octadecane
    —— trans-3-ethyl-3-phenyloxiranecarboxylic acid ethyl ester 60860-46-0 C13H16O3
    trans-3-ethyl-3-phenyloxiranecarboxylic acid ethyl ester
    —— methyl (2R,3R)-3-[(6R)-2,2,4,4-tetra(propan-2-yl)-1,3,5,2,4-trioxadisilepan-6-yl]oxirane-2-carboxylate 211299-93-3 C18H36O6Si2
    methyl (2R,3R)-3-[(6R)-2,2,4,4-tetra(propan-2-yl)-1,3,5,2,4-trioxadisilepan-6-yl]oxirane-2-carboxylate
    —— 2-Chloro-3,3-bis-trifluoromethyl-oxirane-2-carbonyl fluoride 130760-24-6 C5ClF7O2
    2-Chloro-3,3-bis-trifluoromethyl-oxirane-2-carbonyl fluoride
    —— 9-oxa-dispiro[3.0.3.1]nonane 37677-06-8 C8H12O
    9-oxa-dispiro[3.0.3.1]nonane
    —— (2S,3S,6S)-2,3-epoxy-2,6,8-trimethylnonan-1-ol 153828-18-3 C12H24O2
    (2S,3S,6S)-2,3-epoxy-2,6,8-trimethylnonan-1-ol
    —— (E)-2,3-diethyl-2-methyloxirane 14102-57-9 C7H14O
    (E)-2,3-diethyl-2-methyloxirane
    —— 2,3-epoxy-3-methyl-5-phenyl-valeric acid ethyl ester 92864-70-5 C14H18O3
    2,3-epoxy-3-methyl-5-phenyl-valeric acid ethyl ester
    —— {(2R,3R)-3-[5-(2-Methoxy-ethoxymethoxy)-pent-3-ynyl]-oxiranyl}-methanol 157021-21-1 C12H20O5
    {(2R,3R)-3-[5-(2-Methoxy-ethoxymethoxy)-pent-3-ynyl]-oxiranyl}-methanol
    —— 1-chloro-3,4-epoxy-(1E)-butene 127488-94-2 C4H5ClO
    1-chloro-3,4-epoxy-(1E)-butene
    —— (2R,3S)-2-Heptyl-3-(2-propynyl)oxirane 664981-02-6 C12H20O
    (2R,3S)-2-Heptyl-3-(2-propynyl)oxirane
    —— (6S,7R)-6,7-epoxytetradeca-1,3-diyne 187266-19-9 C14H20O
    (6S,7R)-6,7-epoxytetradeca-1,3-diyne
    —— Glycidyloxypropyltrimethylsilane 107814-75-5 C9H20O2Si
    Glycidyloxypropyltrimethylsilane
    —— (2S,3R)-2,3-dimethyloxirane-2-carbaldehyde 358750-37-5 C5H8O2
    (2S,3R)-2,3-dimethyloxirane-2-carbaldehyde
    —— 2-(Decylsulfanylmethyl)oxirane 93248-13-6 C13H26OS
    2-(Decylsulfanylmethyl)oxirane
    —— 2-(1,2-Epoxycyclododecyl)propen 134670-89-6 C15H26O
    2-(1,2-Epoxycyclododecyl)propen
    —— 2,2-dicyclohexyl-oxirane 408525-42-8 C14H24O
    2,2-dicyclohexyl-oxirane
    —— trans-α,β-epoxyhexanoic acid —— C6H10O3
    trans-α,β-epoxyhexanoic acid
    —— diethyl cis-2,3-epoxysuccinate 1035202-66-4 C8H12O5
    diethyl cis-2,3-epoxysuccinate
    —— (R)-2-(4-bromobutyl)-2-methyloxirane 121416-55-5 C7H13BrO
    (R)-2-(4-bromobutyl)-2-methyloxirane
    —— (7R,8S)-7,8epoxy-2-methyloctadecane-4-yne 1356192-77-2 C19H34O
    (7R,8S)-7,8epoxy-2-methyloctadecane-4-yne
    —— meso-11,12-epoxydocosane 61759-34-0 C22H44O
    meso-11,12-epoxydocosane
    —— 3-(5-methoxy-3-methyl-pentyl)-2,2-dimethyl-oxirane 38595-13-0 C11H22O2
    3-(5-methoxy-3-methyl-pentyl)-2,2-dimethyl-oxirane
    —— glycidyl ether of cyclohexane-1,4-dimethanol 46354-03-4 C11H20O3
    glycidyl ether of cyclohexane-1,4-dimethanol
    —— tert-butyl allene oxide 51211-86-0 C7H12O
    tert-butyl allene oxide
    —— (S)-2-propyloxiranemethanol 106948-06-5 C6H12O2
    (S)-2-propyloxiranemethanol
    —— [(2R)-2-propan-2-yloxiran-2-yl]methanol 92735-38-1 C6H12O2
    [(2R)-2-propan-2-yloxiran-2-yl]methanol
    —— 2-chloromethyl-2-isopropyloxirane 1026206-49-4 C6H11ClO
    2-chloromethyl-2-isopropyloxirane
    —— (R)-5-((2R,3R)-3-(hydroxymethyl)-3-methyloxiran-2-yl)-3-methylpentanenitrile 1394044-98-4 C10H17NO2
    (R)-5-((2R,3R)-3-(hydroxymethyl)-3-methyloxiran-2-yl)-3-methylpentanenitrile
    —— (+/-)trans-3-phenyloxirane carboxylic acid sodium salt 25957-39-5 C9H7O3*Na
    (+/-)trans-3-phenyloxirane carboxylic acid sodium salt