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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-But-3-enyl-3-methyl-oxirane-2-carboxylic acid methoxy-methyl-amide 189170-14-7 C10H17NO3
    3-But-3-enyl-3-methyl-oxirane-2-carboxylic acid methoxy-methyl-amide
    —— (2R,3S)-4-cyclohexyl-2,3-epoxybutanal 195614-98-3 C10H16O2
    (2R,3S)-4-cyclohexyl-2,3-epoxybutanal
    —— (2E)-bromo-3,7-dimethyl-6-epoxy-octa-2-ene 106820-22-8 C10H17BrO
    (2E)-bromo-3,7-dimethyl-6-epoxy-octa-2-ene
    —— trans-3,7-Dimethyl-6,7-epoxy-2-octen-1-bromid 54355-78-1 C10H17BrO
    trans-3,7-Dimethyl-6,7-epoxy-2-octen-1-bromid
    —— 1-chloro-3-methyl-2,3-epoxybutane 79457-63-9 C5H9ClO
    1-chloro-3-methyl-2,3-epoxybutane
    —— 2,2-dimethyl-3-(2-methylprop-1-enyl)oxirane 13295-59-5 C8H14O
    2,2-dimethyl-3-(2-methylprop-1-enyl)oxirane
    —— (R)-3,3-dimethyloxirane-2-carboxaldehyde 105453-22-3 C5H8O2
    (R)-3,3-dimethyloxirane-2-carboxaldehyde
    —— 3-Dimethoxymethyl-2,2-dimethyl-oxirane 87128-47-0 C7H14O3
    3-Dimethoxymethyl-2,2-dimethyl-oxirane
    —— (2S)-3,3-dimethyl-oxirane-2-carbaldehyde 121571-31-1 C5H8O2
    (2S)-3,3-dimethyl-oxirane-2-carbaldehyde
    —— 3,3-dimethyl-oxirane-2-carbaldehyde 5369-62-0 C5H8O2
    3,3-dimethyl-oxirane-2-carbaldehyde
    —— trans α,β-epoxyhexanal —— C6H10O2
    trans α,β-epoxyhexanal
    —— (2S,3R)-3-propyloxirane-2-carbaldehyde 475056-69-0 C6H10O2
    (2S,3R)-3-propyloxirane-2-carbaldehyde
    —— trans 3-cyclohexyl-2,3-epoxypropanal —— C9H14O2
    trans 3-cyclohexyl-2,3-epoxypropanal
    —— 2-(tert-butyl)-2-methyloxirane 28523-40-2 C7H14O
    2-(tert-butyl)-2-methyloxirane
    —— (2R,3R)-3-methyl-2-[(2R)-oxiran-2-yl]-3,4-dihydro-2H-pyran 936016-84-1 C8H12O2
    (2R,3R)-3-methyl-2-[(2R)-oxiran-2-yl]-3,4-dihydro-2H-pyran
    —— 2,3,3-trimethyloxirane-2-carbonitrile 15344-36-2 C6H9NO
    2,3,3-trimethyloxirane-2-carbonitrile
    —— 1,2,13,14-diepoxy-4,11-dioxa-3,12-dioxotetradecane 145487-78-1 C12H18O6
    1,2,13,14-diepoxy-4,11-dioxa-3,12-dioxotetradecane
    —— (2S,3R)-3-heptyloxirane-2-carbaldehyde 1234200-35-1 C10H18O2
    (2S,3R)-3-heptyloxirane-2-carbaldehyde
    —— (2S,3R)-3-ethyloxirane-2-carbaldehyde 853997-12-3 C5H8O2
    (2S,3R)-3-ethyloxirane-2-carbaldehyde
    —— 2-chloro-3-tert-butyloxirane 30263-71-9 C6H11ClO
    2-chloro-3-tert-butyloxirane
    —— 5,5-difluoro-1-oxaspiro[2.3]hexane 1197420-24-8 C5H6F2O
    5,5-difluoro-1-oxaspiro[2.3]hexane
    —— (2R,3R)-2,3-epoxypentane 93132-81-1 C5H10O
    (2R,3R)-2,3-epoxypentane
    —— rac-trans-2-ethyl-3-methyloxirane —— C5H10O
    rac-trans-2-ethyl-3-methyloxirane
    —— (2S)-2-cyclohexyl-2-methyloxirane 942209-95-2 C9H16O
    (2S)-2-cyclohexyl-2-methyloxirane
    —— trans-2,3-Epoxy-1-tridecanol 74963-02-3 C13H26O2
    trans-2,3-Epoxy-1-tridecanol
    —— (S)-2-[(S)-1-(methoxymethoxy)heptyl]oxirane 850222-11-6 C11H22O3
    (S)-2-[(S)-1-(methoxymethoxy)heptyl]oxirane
    —— 4,5-epoxy-2-pentene 6790-41-6 C5H8O
    4,5-epoxy-2-pentene
    —— 2-methyl-2-pentyloxirane 53907-75-8 C8H16O
    2-methyl-2-pentyloxirane
    —— 1,2-Epoxy-1-vinylcyclododecene 53601-11-9 C14H24O
    1,2-Epoxy-1-vinylcyclododecene
    —— meso-2,3-bis((methoxymethoxy)methyl)oxirane 1010701-13-9 C8H16O5
    meso-2,3-bis((methoxymethoxy)methyl)oxirane
    —— 1,2,12,13-diepoxy-4,10-dioxa-3,11-dioxotridecane 145487-77-0 C11H16O6
    1,2,12,13-diepoxy-4,10-dioxa-3,11-dioxotridecane
    —— (2S,3R)-3-(3-methylbut-2-enyl)-2-methyloxirane-2-carbaldehyde 166661-61-6 C9H14O2
    (2S,3R)-3-(3-methylbut-2-enyl)-2-methyloxirane-2-carbaldehyde
    —— 3-(1-bromo-ethyl)-2,2-dimethyl-oxirane 84154-76-7 C6H11BrO
    3-(1-bromo-ethyl)-2,2-dimethyl-oxirane
    —— 5,5-dimethyl-1-oxaspiro[2.5]octane 1340216-93-4 C9H16O
    5,5-dimethyl-1-oxaspiro[2.5]octane
    —— 2-methyl-2,3-epoxynonane 65395-52-0 C10H20O
    2-methyl-2,3-epoxynonane
    —— (3S,5S)-5-methyl-1-oxaspiro[2.5]octane 864158-73-6 C8H14O
    (3S,5S)-5-methyl-1-oxaspiro[2.5]octane
    —— α-hydroxy-delta-butyrolactone 52287-99-7 C4H6O2
    α-hydroxy-delta-butyrolactone
    —— 3-Oxadispiro<2.1.6.0>undecan 39834-32-7 C10H16O
    3-Oxadispiro<2.1.6.0>undecan
    —— methyl 2,3-epoxy-4-phenylpentanoate 399551-33-8 C12H14O3
    methyl 2,3-epoxy-4-phenylpentanoate
    —— 2-Carbomethoxy-1-oxaspiro<2,7>decane 73039-86-8 C11H18O3
    2-Carbomethoxy-1-oxaspiro<2,7>decane
    —— 2-(iodomethyl)-1-oxaspiro<2.4>heptane 139367-25-2 C7H11IO
    2-(iodomethyl)-1-oxaspiro<2.4>heptane
    —— Methyl 3-[2-(8 phenyloctyl)phenyl]2,3-epoxypropanoate 120379-10-4 C24H30O3
    Methyl 3-[2-(8 phenyloctyl)phenyl]2,3-epoxypropanoate
    —— 2-Carbomethoxy-1-oxaspiro<2,4>heptane 73039-84-6 C8H12O3
    2-Carbomethoxy-1-oxaspiro<2,4>heptane
    —— 3-(4-Methoxy-4-metyl-hexyl)-3-methyl-oxirane2-carboxylic acid methyl ester 929253-11-2 C13H24O4
    3-(4-Methoxy-4-metyl-hexyl)-3-methyl-oxirane2-carboxylic acid methyl ester
    —— 2-Carbomethoxy-1-oxaspiro<2,6>nonane 73039-85-7 C10H16O3
    2-Carbomethoxy-1-oxaspiro<2,6>nonane
    —— 3-(8-methoxy-4,8-dimethylnonyl)-3-methyloxirane-2-carboxylic acid methyl ester 1204768-85-3 C17H32O4
    3-(8-methoxy-4,8-dimethylnonyl)-3-methyloxirane-2-carboxylic acid methyl ester
    —— methyl 5,5-dimethoxy-3-methyl-2,3-epoxypentanoate 99183-76-3 C9H16O5
    methyl 5,5-dimethoxy-3-methyl-2,3-epoxypentanoate
    —— Methyl 3-(4,8-dimethylnonyl)-3-methyloxirane-2-carboxylate 1352303-80-0 C16H30O3
    Methyl 3-(4,8-dimethylnonyl)-3-methyloxirane-2-carboxylate
    —— methyl 3-methyl-3-(4-cyclohexylphenyl)-glycidate 58869-47-9 C17H22O3
    methyl 3-methyl-3-(4-cyclohexylphenyl)-glycidate
    —— methyl 3-methyl-3-[4-(3-methyl-thien-2-yl)phenyl]glycidate 70991-58-1 C16H16O3S
    methyl 3-methyl-3-[4-(3-methyl-thien-2-yl)phenyl]glycidate