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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
—— (2S)-2-[[(2S)-1-[[(2S)-oxiran-2-yl]methoxy]propan-2-yl]oxymethyl]oxirane —— C9H16O4
(2S)-2-[[(2S)-1-[[(2S)-oxiran-2-yl]methoxy]propan-2-yl]oxymethyl]oxirane
—— [(2R)-2-methyloxiran-2-yl]methyl (2R)-2-methyloxirane-2-carboxylate —— C8H12O4
[(2R)-2-methyloxiran-2-yl]methyl (2R)-2-methyloxirane-2-carboxylate
—— [(2S)-2-methyloxiran-2-yl]methyl (2R)-2-methyloxirane-2-carboxylate —— C8H12O4
[(2S)-2-methyloxiran-2-yl]methyl (2R)-2-methyloxirane-2-carboxylate
—— [(2R)-2-methyloxiran-2-yl]methyl (2S)-2-methyloxirane-2-carboxylate —— C8H12O4
[(2R)-2-methyloxiran-2-yl]methyl (2S)-2-methyloxirane-2-carboxylate
—— (3R)-3-(chloromethyl)-2,2-dimethyloxirane —— C5H9ClO
(3R)-3-(chloromethyl)-2,2-dimethyloxirane
—— 3-[5-Bromo-3-(bromomethyl)pent-3-enyl]-2,2-dimethyloxirane —— C10H16Br2O
3-[5-Bromo-3-(bromomethyl)pent-3-enyl]-2,2-dimethyloxirane
—— (1S,12S)-13-oxabicyclo[10.1.0]tridec-2-ene —— C12H20O
(1S,12S)-13-oxabicyclo[10.1.0]tridec-2-ene
—— 2-hydroxy-2-[(2'S)-spiro[adamantane-2,3'-oxirane]-2'-yl]ethenediazonium —— C13H17N2O2+
2-hydroxy-2-[(2'S)-spiro[adamantane-2,3'-oxirane]-2'-yl]ethenediazonium
—— 2-diazo-1-[(2'R)-spiro[adamantane-2,3'-oxirane]-2'-yl]ethanone —— C13H16N2O2
2-diazo-1-[(2'R)-spiro[adamantane-2,3'-oxirane]-2'-yl]ethanone
—— Spiro[cyclohexane-1,2'-[7]oxabicyclo[4.1.0]hept[4]ene], 3,4'-dibromo-4-chloro-1',4-dimethyl- —— C13H17Br2ClO
Spiro[cyclohexane-1,2'-[7]oxabicyclo[4.1.0]hept[4]ene], 3,4'-dibromo-4-chloro-1',4-dimethyl-
—— [(E)-hex-3-enyl] (2S,3S)-3-phenyloxirane-2-carboxylate —— C15H18O3
[(E)-hex-3-enyl] (2S,3S)-3-phenyloxirane-2-carboxylate
—— [(E)-hex-3-enyl] (2R,3S)-3-phenyloxirane-2-carboxylate —— C15H18O3
[(E)-hex-3-enyl] (2R,3S)-3-phenyloxirane-2-carboxylate
—— Dimethyl 4-formyl-9-oxa-4-azabicyclo[6.1.0]non-2-ene-1,2-dicarboxylate 62563-04-6 C12H15NO6
Dimethyl 4-formyl-9-oxa-4-azabicyclo[6.1.0]non-2-ene-1,2-dicarboxylate
—— (2R)-2-[(1R,2R)-2-[(2R)-oxiran-2-yl]cyclobutyl]oxirane —— C8H12O2
(2R)-2-[(1R,2R)-2-[(2R)-oxiran-2-yl]cyclobutyl]oxirane
—— (2R)-2-methyl-2-(2-methylprop-2-enoxymethyl)oxirane —— C8H14O2
(2R)-2-methyl-2-(2-methylprop-2-enoxymethyl)oxirane
—— Propyl 2-oxaspiro[2.5]octane-1-carboxylate —— C11H18O3
Propyl 2-oxaspiro[2.5]octane-1-carboxylate
—— Butyl 2-methyl-3-phenyloxirane-2-carboxylate —— C14H18O3
Butyl 2-methyl-3-phenyloxirane-2-carboxylate
—— butyl (2S)-1-oxaspiro[2.5]octane-2-carboxylate —— C12H20O3
butyl (2S)-1-oxaspiro[2.5]octane-2-carboxylate
—— propyl (2S)-1-oxaspiro[2.5]octane-2-carboxylate —— C11H18O3
propyl (2S)-1-oxaspiro[2.5]octane-2-carboxylate
—— (2S,3S)-2-[(E)-2-[(2R)-3,3-dimethyloxiran-2-yl]ethenyl]-2,3-dimethyloxirane —— C10H16O2
(2S,3S)-2-[(E)-2-[(2R)-3,3-dimethyloxiran-2-yl]ethenyl]-2,3-dimethyloxirane
—— (2R,3S)-2-[(E)-2-[(2R)-3,3-dimethyloxiran-2-yl]ethenyl]-2,3-dimethyloxirane —— C10H16O2
(2R,3S)-2-[(E)-2-[(2R)-3,3-dimethyloxiran-2-yl]ethenyl]-2,3-dimethyloxirane
—— Alloecimen-dioxyd —— C10H16O2
Alloecimen-dioxyd
—— (R)-5-chloro-1,2-epoxypentane —— C5H9ClO
(R)-5-chloro-1,2-epoxypentane
—— (1R,8Z,12S)-13-oxabicyclo[10.1.0]trideca-4,8-diene —— C12H18O
(1R,8Z,12S)-13-oxabicyclo[10.1.0]trideca-4,8-diene
—— Propyl 3-methyl-3-phenyloxirane-2-carboxylate —— C13H16O3
Propyl 3-methyl-3-phenyloxirane-2-carboxylate
—— Propyl 2,3-dimethyl-3-phenyloxirane-2-carboxylate —— C14H18O3
Propyl 2,3-dimethyl-3-phenyloxirane-2-carboxylate
—— (2S,3R)-3-methyl-3-(4-methylpent-3-enyl)oxirane-2-carboxylic acid —— C10H16O3
(2S,3R)-3-methyl-3-(4-methylpent-3-enyl)oxirane-2-carboxylic acid
—— (2S,3S)-3-methyl-3-(4-methylpent-3-enyl)oxirane-2-carboxylic acid —— C10H16O3
(2S,3S)-3-methyl-3-(4-methylpent-3-enyl)oxirane-2-carboxylic acid
—— (2S)-2-[[2,2,3,3,4,4-hexafluoro-5-[[(2S)-oxiran-2-yl]methoxy]pentoxy]methyl]oxirane —— C11H14F6O4
(2S)-2-[[2,2,3,3,4,4-hexafluoro-5-[[(2S)-oxiran-2-yl]methoxy]pentoxy]methyl]oxirane
—— (2S)-2-[[(E)-4-[[(2S)-oxiran-2-yl]methoxy]but-2-enoxy]methyl]oxirane —— C10H16O4
(2S)-2-[[(E)-4-[[(2S)-oxiran-2-yl]methoxy]but-2-enoxy]methyl]oxirane
—— (2R)-2-[[(E)-4-[[(2S)-oxiran-2-yl]methoxy]but-2-enoxy]methyl]oxirane —— C10H16O4
(2R)-2-[[(E)-4-[[(2S)-oxiran-2-yl]methoxy]but-2-enoxy]methyl]oxirane
—— (2R)-2-[[2,2,3,3,4,4-hexafluoro-5-[[(2R)-oxiran-2-yl]methoxy]pentoxy]methyl]oxirane —— C11H14F6O4
(2R)-2-[[2,2,3,3,4,4-hexafluoro-5-[[(2R)-oxiran-2-yl]methoxy]pentoxy]methyl]oxirane
—— (2R)-2-[[2,2,3,3,4,4-hexafluoro-5-[[(2S)-oxiran-2-yl]methoxy]pentoxy]methyl]oxirane —— C11H14F6O4
(2R)-2-[[2,2,3,3,4,4-hexafluoro-5-[[(2S)-oxiran-2-yl]methoxy]pentoxy]methyl]oxirane
—— (2R)-2-[(1R)-cyclohex-3-en-1-yl]oxirane —— C8H12O
(2R)-2-[(1R)-cyclohex-3-en-1-yl]oxirane
—— (2S)-2-[[(E)-prop-1-enoxy]methyl]oxirane —— C6H10O2
(2S)-2-[[(E)-prop-1-enoxy]methyl]oxirane
—— cyclooctatetraene oxide —— C8H8O
cyclooctatetraene oxide
—— (4S,7S)-4-vinylcyclohexene 7,8-epoxide —— C8H12O
(4S,7S)-4-vinylcyclohexene 7,8-epoxide
—— (4S,7R)-4-vinylcyclohexene 7,8-epoxide —— C8H12O
(4S,7R)-4-vinylcyclohexene 7,8-epoxide
—— (2R)-2-[[(E)-prop-1-enoxy]methyl]oxirane —— C6H10O2
(2R)-2-[[(E)-prop-1-enoxy]methyl]oxirane
—— (3R)-2,2-dimethyl-3-[(2Z)-3-methylpenta-2,4-dienyl]oxirane —— C10H16O
(3R)-2,2-dimethyl-3-[(2Z)-3-methylpenta-2,4-dienyl]oxirane
—— (2R,3R)-2-(bromomethyl)-3-chlorooxirane —— C3H4BrClO
(2R,3R)-2-(bromomethyl)-3-chlorooxirane
—— 2-Hexadecyloxirane;2-tetradecyloxirane —— C34H68O2
2-Hexadecyloxirane;2-tetradecyloxirane
—— (2R)-2-methyl-1-oxaspiro[2.5]octane-2-carboxylic acid —— C9H14O3
(2R)-2-methyl-1-oxaspiro[2.5]octane-2-carboxylic acid
—— (2R,3S)-3-[(4Z,7Z)-nona-4,7-dienoyl]oxirane-2-carboxamide —— C12H17NO3
(2R,3S)-3-[(4Z,7Z)-nona-4,7-dienoyl]oxirane-2-carboxamide
—— (2S)-2-[2,3,3,3-tetrafluoro-2-(trifluoromethyl)propyl]oxirane —— C6H5F7O
(2S)-2-[2,3,3,3-tetrafluoro-2-(trifluoromethyl)propyl]oxirane
—— (2S)-2-(propoxymethyl)oxirane —— C6H12O2
(2S)-2-(propoxymethyl)oxirane
—— (2R)-2-[(1R,2S,4S)-1,4,5,6,7,7-hexachloro-2-bicyclo[2.2.1]hept-5-enyl]oxirane —— C9H6Cl6O
(2R)-2-[(1R,2S,4S)-1,4,5,6,7,7-hexachloro-2-bicyclo[2.2.1]hept-5-enyl]oxirane
—— propan-2-yl (2R,3S)-3-[(Z)-hept-3-en-3-yl]oxirane-2-carboxylate —— C13H22O3
propan-2-yl (2R,3S)-3-[(Z)-hept-3-en-3-yl]oxirane-2-carboxylate
—— (2R)-2-[(1R,2R,4S)-1,4,5,6,7,7-hexachloro-2-bicyclo[2.2.1]hept-5-enyl]oxirane —— C9H6Cl6O
(2R)-2-[(1R,2R,4S)-1,4,5,6,7,7-hexachloro-2-bicyclo[2.2.1]hept-5-enyl]oxirane
—— methyl (2R,3R)-3-[(2S,3S)-3-methyloxiran-2-yl]oxirane-2-carboxylate —— C7H10O4
methyl (2R,3R)-3-[(2S,3S)-3-methyloxiran-2-yl]oxirane-2-carboxylate