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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-[(2S)-3-bromo-2-chloro-2,3,3-trifluoropropyl]oxirane —— C5H5BrClF3O
(2R)-2-[(2S)-3-bromo-2-chloro-2,3,3-trifluoropropyl]oxirane
—— (2S)-2-(2,2,3,3-tetrafluoropropoxymethyl)oxirane —— C6H8F4O2
(2S)-2-(2,2,3,3-tetrafluoropropoxymethyl)oxirane
—— 1-[(2R)-3-ethyloxiran-2-yl]propane-2,2-diamine —— C7H16N2O
1-[(2R)-3-ethyloxiran-2-yl]propane-2,2-diamine
—— (2R)-2-(2,3,3-trifluoroprop-2-enyl)oxirane —— C5H5F3O
(2R)-2-(2,3,3-trifluoroprop-2-enyl)oxirane
—— (3R)-3-methoxy-2,2-dimethyloxirane —— C5H10O2
(3R)-3-methoxy-2,2-dimethyloxirane
—— (1R,4E,8E,12R)-13-oxabicyclo[10.1.0]trideca-4,8-diene —— C12H18O
(1R,4E,8E,12R)-13-oxabicyclo[10.1.0]trideca-4,8-diene
—— (2'R,2''R)-1,4-butanediol diglycidyl ether —— C10H18O4
(2'R,2''R)-1,4-butanediol diglycidyl ether
—— (2’S,2”R)-1,4-butanediol diglycidyl ether —— C10H18O4
(2’S,2”R)-1,4-butanediol diglycidyl ether
—— (2R)-2-[4-[(2R)-oxiran-2-yl]butyl]oxirane —— C8H14O2
(2R)-2-[4-[(2R)-oxiran-2-yl]butyl]oxirane
—— (2R,3R)-3-phenyloxirane-2-carboxylate —— C9H7O3-
(2R,3R)-3-phenyloxirane-2-carboxylate
—— (2S,3R)-3-phenyloxirane-2-carboxylate —— C9H7O3-
(2S,3R)-3-phenyloxirane-2-carboxylate
—— (2R,3S)-3-phenyloxirane-2-carboxylate —— C9H7O3-
(2R,3S)-3-phenyloxirane-2-carboxylate
—— (2S)-1-oxaspiro[2.5]octane-2-carbonitrile —— C8H11NO
(2S)-1-oxaspiro[2.5]octane-2-carbonitrile
—— (2S,3S)-3-Isopropyl-3-methyl-oxirane-2-carboxylic acid ethyl ester —— C9H16O3
(2S,3S)-3-Isopropyl-3-methyl-oxirane-2-carboxylic acid ethyl ester
—— ethyl (2S,3R)-3-methyl-3-propan-2-yloxirane-2-carboxylate —— C9H16O3
ethyl (2S,3R)-3-methyl-3-propan-2-yloxirane-2-carboxylate
—— (2R)-1-oxaspiro[2.5]octane-2-carbonitrile —— C8H11NO
(2R)-1-oxaspiro[2.5]octane-2-carbonitrile
—— (2S)-2-cyclopropyloxirane —— C5H8O
(2S)-2-cyclopropyloxirane
—— (2S)-2-[[(1R)-cyclohex-3-en-1-yl]methoxymethyl]oxirane —— C10H16O2
(2S)-2-[[(1R)-cyclohex-3-en-1-yl]methoxymethyl]oxirane
—— (2S,3S,4S)-2-ethenyl-4-methyl-1-oxaspiro[2.4]heptane —— C9H14O
(2S,3S,4S)-2-ethenyl-4-methyl-1-oxaspiro[2.4]heptane
—— 2-[(2R,3R)-3-(2-hydroxyethyl)oxiran-2-yl]ethanol —— C6H12O3
2-[(2R,3R)-3-(2-hydroxyethyl)oxiran-2-yl]ethanol
—— (1R,5S)-3-prop-1-en-2-ylspiro[bicyclo[3.1.0]hexane-6,2'-oxirane] —— C10H14O
(1R,5S)-3-prop-1-en-2-ylspiro[bicyclo[3.1.0]hexane-6,2'-oxirane]
—— (2R,3R)-2-(hydroxymethyl)-3-propan-2-yloxirane-2-carbonitrile —— C7H11NO2
(2R,3R)-2-(hydroxymethyl)-3-propan-2-yloxirane-2-carbonitrile
—— (2S,3S,4R)-2-ethenyl-4-methyl-1-oxaspiro[2.4]heptane —— C9H14O
(2S,3S,4R)-2-ethenyl-4-methyl-1-oxaspiro[2.4]heptane
—— (2S,3S)-2-(hydroxymethyl)-3-propan-2-yloxirane-2-carbonitrile —— C7H11NO2
(2S,3S)-2-(hydroxymethyl)-3-propan-2-yloxirane-2-carbonitrile
—— (2S,3S)-2-Hydroxymethyl-3-methyl-oxirane-2-carbonitrile 118250-56-9 C5H7NO2
(2S,3S)-2-Hydroxymethyl-3-methyl-oxirane-2-carbonitrile
—— (1S,5R)-3-pentylspiro[bicyclo[3.1.0]hexane-6,2'-oxirane] —— C12H20O
(1S,5R)-3-pentylspiro[bicyclo[3.1.0]hexane-6,2'-oxirane]
—— (3S,4S)-4-prop-2-enoxy-1-oxaspiro[2.4]heptane —— C9H14O2
(3S,4S)-4-prop-2-enoxy-1-oxaspiro[2.4]heptane
—— (2S)-2-(3-methylbut-3-enyl)-2-propan-2-yloxirane —— C10H18O
(2S)-2-(3-methylbut-3-enyl)-2-propan-2-yloxirane
—— (3R)-3-ethenyl-2,2-di(propan-2-yl)oxirane —— C10H18O
(3R)-3-ethenyl-2,2-di(propan-2-yl)oxirane
—— (2R,3R)-2-[(1E)-2-methylbuta-1,3-dienyl]-3-propan-2-yloxirane —— C10H16O
(2R,3R)-2-[(1E)-2-methylbuta-1,3-dienyl]-3-propan-2-yloxirane
—— (2R,3S)-2-[(1E)-2-methylbuta-1,3-dienyl]-3-propan-2-yloxirane —— C10H16O
(2R,3S)-2-[(1E)-2-methylbuta-1,3-dienyl]-3-propan-2-yloxirane
—— methyl (2S,3R)-3-methyl-3-propan-2-yloxirane-2-carboxylate —— C8H14O3
methyl (2S,3R)-3-methyl-3-propan-2-yloxirane-2-carboxylate
—— (2R)-2-(3-methylbut-3-enyl)-2-propan-2-yloxirane —— C10H18O
(2R)-2-(3-methylbut-3-enyl)-2-propan-2-yloxirane
—— (2R,3R)-2-ethyl-3-[(Z)-2-ethynyloct-1-enyl]-2-methyloxirane —— C15H24O
(2R,3R)-2-ethyl-3-[(Z)-2-ethynyloct-1-enyl]-2-methyloxirane
—— (2R,3S)-2-ethyl-3-[(Z)-2-ethynyloct-1-enyl]-2-methyloxirane —— C15H24O
(2R,3S)-2-ethyl-3-[(Z)-2-ethynyloct-1-enyl]-2-methyloxirane
—— (2R,3S)-2-(bromomethyl)-2-ethyl-3-propyloxirane —— C8H15BrO
(2R,3S)-2-(bromomethyl)-2-ethyl-3-propyloxirane
—— (2S,3R)-2-(bromomethyl)-2-ethyl-3-propyloxirane —— C8H15BrO
(2S,3R)-2-(bromomethyl)-2-ethyl-3-propyloxirane
—— tert-butyl N-[[(2R)-oxiran-2-yl]methoxy]carbamate —— C8H15NO4
tert-butyl N-[[(2R)-oxiran-2-yl]methoxy]carbamate
—— ethyl (2R,3S)-3-[(Z)-prop-1-enyl]oxirane-2-carboxylate —— C8H12O3
ethyl (2R,3S)-3-[(Z)-prop-1-enyl]oxirane-2-carboxylate
—— (2R)-2-[2-[[(2R)-oxiran-2-yl]methoxy]ethoxy]oxirane —— C7H12O4
(2R)-2-[2-[[(2R)-oxiran-2-yl]methoxy]ethoxy]oxirane
—— (2R)-2-[2-[[(2R)-oxiran-2-yl]methoxy]ethoxy]oxirane —— C7H12O4
(2R)-2-[2-[[(2R)-oxiran-2-yl]methoxy]ethoxy]oxirane
—— (2S)-2-[2-[[(2S)-oxiran-2-yl]methoxy]ethoxy]oxirane —— C7H12O4
(2S)-2-[2-[[(2S)-oxiran-2-yl]methoxy]ethoxy]oxirane
—— (1S,6R)-1,2,5-trifluoro-7-oxabicyclo[4.1.0]hepta-2,4-diene —— C6H3F3O
(1S,6R)-1,2,5-trifluoro-7-oxabicyclo[4.1.0]hepta-2,4-diene
—— (2R)-2-bromo-2-ethynyloxirane —— C4H3BrO
(2R)-2-bromo-2-ethynyloxirane
—— ethyl (2S)-2-methyl-1-oxaspiro[2.2]pentane-2-carboxylate —— C8H12O3
ethyl (2S)-2-methyl-1-oxaspiro[2.2]pentane-2-carboxylate
—— (1S,6R)-1,2,4-trifluoro-7-oxabicyclo[4.1.0]hepta-2,4-diene —— C6H3F3O
(1S,6R)-1,2,4-trifluoro-7-oxabicyclo[4.1.0]hepta-2,4-diene
—— methyl (2R,3S)-2-methyl-3-[(Z)-prop-1-enyl]oxirane-2-carboxylate —— C8H12O3
methyl (2R,3S)-2-methyl-3-[(Z)-prop-1-enyl]oxirane-2-carboxylate
—— methyl (2R,3R)-2-methyl-3-[(Z)-prop-1-enyl]oxirane-2-carboxylate —— C8H12O3
methyl (2R,3R)-2-methyl-3-[(Z)-prop-1-enyl]oxirane-2-carboxylate
—— ethyl (2S,3R)-3-[(Z)-prop-1-enyl]oxirane-2-carboxylate —— C8H12O3
ethyl (2S,3R)-3-[(Z)-prop-1-enyl]oxirane-2-carboxylate
—— (1S,6S)-1,4,5-trifluoro-7-oxabicyclo[4.1.0]hepta-2,4-diene —— C6H3F3O
(1S,6S)-1,4,5-trifluoro-7-oxabicyclo[4.1.0]hepta-2,4-diene