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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。

中文名称 英文名称 CAS号 化学式 结构式图片
—— (2R)-2-[[2-methyl-4-[[(2R)-oxiran-2-yl]methoxy]butan-2-yl]oxymethyl]oxirane —— C11H20O4
(2R)-2-[[2-methyl-4-[[(2R)-oxiran-2-yl]methoxy]butan-2-yl]oxymethyl]oxirane
—— (12R)-13-oxabicyclo[10.1.0]trideca-1,3-diene —— C12H18O
(12R)-13-oxabicyclo[10.1.0]trideca-1,3-diene
—— 2,2-bis[[(2R)-oxiran-2-yl]methoxymethyl]propane-1,3-diol —— C11H20O6
2,2-bis[[(2R)-oxiran-2-yl]methoxymethyl]propane-1,3-diol
—— (2R)-2-[[(E)-4-[[(2R)-oxiran-2-yl]methoxy]but-2-enoxy]methyl]oxirane —— C10H16O4
(2R)-2-[[(E)-4-[[(2R)-oxiran-2-yl]methoxy]but-2-enoxy]methyl]oxirane
—— (1S,4Z,8Z,12R)-1,4,8-trimethyl-13-oxabicyclo[10.1.0]trideca-4,8-diene —— C15H24O
(1S,4Z,8Z,12R)-1,4,8-trimethyl-13-oxabicyclo[10.1.0]trideca-4,8-diene
—— (1R,4Z,8Z,12S)-1,4,8-trimethyl-13-oxabicyclo[10.1.0]trideca-4,8-diene —— C15H24O
(1R,4Z,8Z,12S)-1,4,8-trimethyl-13-oxabicyclo[10.1.0]trideca-4,8-diene
—— (1R,4Z,8Z,12S)-1,2,2-trimethyl-13-oxabicyclo[10.1.0]trideca-4,8-diene —— C15H24O
(1R,4Z,8Z,12S)-1,2,2-trimethyl-13-oxabicyclo[10.1.0]trideca-4,8-diene
—— (1S,4Z,8Z,12R)-1,2,2-trimethyl-13-oxabicyclo[10.1.0]trideca-4,8-diene —— C15H24O
(1S,4Z,8Z,12R)-1,2,2-trimethyl-13-oxabicyclo[10.1.0]trideca-4,8-diene
—— (1R,4Z,8Z,12R)-1,4,8-trimethyl-13-oxabicyclo[10.1.0]trideca-4,8-diene —— C15H24O
(1R,4Z,8Z,12R)-1,4,8-trimethyl-13-oxabicyclo[10.1.0]trideca-4,8-diene
—— (1S,4Z,8Z,12S)-1,4,8-trimethyl-13-oxabicyclo[10.1.0]trideca-4,8-diene —— C15H24O
(1S,4Z,8Z,12S)-1,4,8-trimethyl-13-oxabicyclo[10.1.0]trideca-4,8-diene
—— 2-(hydroxymethyl)-2-[[(2R)-oxiran-2-yl]methoxymethyl]propane-1,3-diol —— C8H16O5
2-(hydroxymethyl)-2-[[(2R)-oxiran-2-yl]methoxymethyl]propane-1,3-diol
—— 2-(hydroxymethyl)-2-[[(2S)-oxiran-2-yl]methoxymethyl]propane-1,3-diol —— C8H16O5
2-(hydroxymethyl)-2-[[(2S)-oxiran-2-yl]methoxymethyl]propane-1,3-diol
—— (2R)-2-methyloxirane-2-carbonitrile —— C4H5NO
(2R)-2-methyloxirane-2-carbonitrile
—— (2S)-2-methyloxirane-2-carbonitrile —— C4H5NO
(2S)-2-methyloxirane-2-carbonitrile
—— 2-(4a-methyl-1a,2,3,4,5,6,7,8-octahydro-1H-cyclopropa[j]naphthalen-7-yl)-2-methyloxirane —— C15H24O
2-(4a-methyl-1a,2,3,4,5,6,7,8-octahydro-1H-cyclopropa[j]naphthalen-7-yl)-2-methyloxirane
—— (2S,3R)-3-[(3Z,7E)-nona-3,7-dienoyl]oxirane-2-carboxamide —— C12H17NO3
(2S,3R)-3-[(3Z,7E)-nona-3,7-dienoyl]oxirane-2-carboxamide
—— (2S,3R)-2-(3,3-dimethylbut-1-ynyl)-3-ethenyloxirane —— C10H14O
(2S,3R)-2-(3,3-dimethylbut-1-ynyl)-3-ethenyloxirane
—— butyl (2R,3S)-3-methyl-3-phenyloxirane-2-carboxylate —— C14H18O3
butyl (2R,3S)-3-methyl-3-phenyloxirane-2-carboxylate
—— butyl (2S,3S)-3-methyl-3-phenyloxirane-2-carboxylate —— C14H18O3
butyl (2S,3S)-3-methyl-3-phenyloxirane-2-carboxylate
—— butyl (2R,3R)-3-methyl-3-phenyloxirane-2-carboxylate —— C14H18O3
butyl (2R,3R)-3-methyl-3-phenyloxirane-2-carboxylate
—— (2S)-2-methyl-2-propan-2-yloxirane —— C6H12O
(2S)-2-methyl-2-propan-2-yloxirane
—— (2R)-2-[[4-[2-[4-[[(2R)-oxiran-2-yl]methoxy]cyclohexyl]propan-2-yl]cyclohexyl]oxymethyl]oxirane —— C21H36O4
(2R)-2-[[4-[2-[4-[[(2R)-oxiran-2-yl]methoxy]cyclohexyl]propan-2-yl]cyclohexyl]oxymethyl]oxirane
—— (2S)-2-[[4-[2-[4-[[(2S)-oxiran-2-yl]methoxy]cyclohexyl]propan-2-yl]cyclohexyl]oxymethyl]oxirane —— C21H36O4
(2S)-2-[[4-[2-[4-[[(2S)-oxiran-2-yl]methoxy]cyclohexyl]propan-2-yl]cyclohexyl]oxymethyl]oxirane
—— (2S)-2-[[4-[[4-[[(2S)-oxiran-2-yl]methoxy]cyclohexyl]methyl]cyclohexyl]oxymethyl]oxirane —— C19H32O4
(2S)-2-[[4-[[4-[[(2S)-oxiran-2-yl]methoxy]cyclohexyl]methyl]cyclohexyl]oxymethyl]oxirane
—— (2S,3S)-2-[(Z)-2-[(2S)-3,3-dimethyloxiran-2-yl]ethenyl]-2,3-dimethyloxirane —— C10H16O2
(2S,3S)-2-[(Z)-2-[(2S)-3,3-dimethyloxiran-2-yl]ethenyl]-2,3-dimethyloxirane
—— (1R,8E,12R)-13-oxabicyclo[10.1.0]trideca-4,8-diene —— C12H18O
(1R,8E,12R)-13-oxabicyclo[10.1.0]trideca-4,8-diene
—— (2S,3R)-2-[(Z)-2-[(2S)-3,3-dimethyloxiran-2-yl]ethenyl]-2,3-dimethyloxirane —— C10H16O2
(2S,3R)-2-[(Z)-2-[(2S)-3,3-dimethyloxiran-2-yl]ethenyl]-2,3-dimethyloxirane
—— [(2R,3S)-3-[(E)-pent-2-enyl]oxiran-2-yl]methanol —— C8H14O2
[(2R,3S)-3-[(E)-pent-2-enyl]oxiran-2-yl]methanol
—— 2-Hydroxy-2-(1-oxaspiro[2.5]octan-2-yl)ethenediazonium —— C9H13N2O2+
2-Hydroxy-2-(1-oxaspiro[2.5]octan-2-yl)ethenediazonium
—— [(2R,3R)-3-[(E)-pent-2-enyl]oxiran-2-yl]methanol —— C8H14O2
[(2R,3R)-3-[(E)-pent-2-enyl]oxiran-2-yl]methanol
—— (2R)-N,N-diethyloxirane-2-carboxamide —— C7H13NO2
(2R)-N,N-diethyloxirane-2-carboxamide
—— 3-Phenyloxirane-2-carboxylate —— C9H7O3-
3-Phenyloxirane-2-carboxylate
—— 2,2,3,3,4,4,4-heptafluorobutyloxirane 51035-20-2 C5H3F7O
2,2,3,3,4,4,4-heptafluorobutyloxirane
—— (2S,3S)-2-ethynyl-3-pentyloxirane —— C9H14O
(2S,3S)-2-ethynyl-3-pentyloxirane
—— (2R,3R)-2-ethynyl-3-pentyloxirane —— C9H14O
(2R,3R)-2-ethynyl-3-pentyloxirane
—— 4-((2R,3S)-3-Ethyl-oxiranyl)-butan-1-ol —— C8H16O2
4-((2R,3S)-3-Ethyl-oxiranyl)-butan-1-ol
—— (2S,3R)-2-ethynyl-3-pentyloxirane —— C9H14O
(2S,3R)-2-ethynyl-3-pentyloxirane
—— (1R,8S)-4-methylidene-9-oxabicyclo[6.1.0]non-2-ene —— C9H12O
(1R,8S)-4-methylidene-9-oxabicyclo[6.1.0]non-2-ene
—— (1R,8R)-4-methylidene-9-oxabicyclo[6.1.0]non-2-ene —— C9H12O
(1R,8R)-4-methylidene-9-oxabicyclo[6.1.0]non-2-ene
—— (2S)-2-[6-[(2R)-oxiran-2-yl]hexyl]oxirane —— C10H18O2
(2S)-2-[6-[(2R)-oxiran-2-yl]hexyl]oxirane
—— (2R)-2-[14-[(2S)-oxiran-2-yl]tetradecyl]oxirane —— C18H34O2
(2R)-2-[14-[(2S)-oxiran-2-yl]tetradecyl]oxirane
—— 2-[(2R,3R)-3-methyloxirane-2-carbonyl]oxyethyl (2S,3R)-3-methyloxirane-2-carboxylate —— C10H14O6
2-[(2R,3R)-3-methyloxirane-2-carbonyl]oxyethyl (2S,3R)-3-methyloxirane-2-carboxylate
—— 2-[(2S,3S)-3-methyloxirane-2-carbonyl]oxyethyl (2R,3R)-3-methyloxirane-2-carboxylate —— C10H14O6
2-[(2S,3S)-3-methyloxirane-2-carbonyl]oxyethyl (2R,3R)-3-methyloxirane-2-carboxylate
—— (2R,3S)-2,3-bis(butoxymethyl)oxirane —— C12H24O3
(2R,3S)-2,3-bis(butoxymethyl)oxirane
—— 2-[(2R,3R)-3-methyloxirane-2-carbonyl]oxyethyl (2R,3R)-3-methyloxirane-2-carboxylate —— C10H14O6
2-[(2R,3R)-3-methyloxirane-2-carbonyl]oxyethyl (2R,3R)-3-methyloxirane-2-carboxylate
—— (1R,8E,12S)-13-oxabicyclo[10.1.0]trideca-4,8-diene —— C12H18O
(1R,8E,12S)-13-oxabicyclo[10.1.0]trideca-4,8-diene
—— methyl (2S,3S)-3-[(2S)-butan-2-yl]-3-methyloxirane-2-carboxylate —— C9H16O3
methyl (2S,3S)-3-[(2S)-butan-2-yl]-3-methyloxirane-2-carboxylate
—— methyl (2S,3S)-3-[(2R)-butan-2-yl]-3-methyloxirane-2-carboxylate —— C9H16O3
methyl (2S,3S)-3-[(2R)-butan-2-yl]-3-methyloxirane-2-carboxylate
—— methyl (2S,3R)-3-[(2S)-butan-2-yl]-3-methyloxirane-2-carboxylate —— C9H16O3
methyl (2S,3R)-3-[(2S)-butan-2-yl]-3-methyloxirane-2-carboxylate
—— propan-2-yl (2R,3S)-3-[(E)-hept-3-en-3-yl]oxirane-2-carboxylate —— C13H22O3
propan-2-yl (2R,3S)-3-[(E)-hept-3-en-3-yl]oxirane-2-carboxylate