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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
—— Methyl 3-(2-methoxy-3,3-dimethylhexyl)oxirane-2-carboxylate —— C13H24O4
Methyl 3-(2-methoxy-3,3-dimethylhexyl)oxirane-2-carboxylate
—— 2-N,3-N-dimethyloxirane-2,3-diamine —— C4H10N2O
2-N,3-N-dimethyloxirane-2,3-diamine
—— 3-[(2S,3R)-3-[(2S,3S,4S)-4-methoxy-3-(methoxymethoxy)deca-5,9-dien-2-yl]-2-methyloxiran-2-yl]prop-2-en-1-ol —— C19H32O5
3-[(2S,3R)-3-[(2S,3S,4S)-4-methoxy-3-(methoxymethoxy)deca-5,9-dien-2-yl]-2-methyloxiran-2-yl]prop-2-en-1-ol
—— 2-[1-(Oxiran-2-ylmethoxy)pentan-3-yloxymethyl]oxirane —— C11H20O4
2-[1-(Oxiran-2-ylmethoxy)pentan-3-yloxymethyl]oxirane
—— 2-methyl-N-(oxiran-2-ylmethyl)butan-1-amine —— C8H17NO
2-methyl-N-(oxiran-2-ylmethyl)butan-1-amine
—— 3-[2,4-Dimethyl-4-(oxiran-2-ylamino)pentan-2-yl]oxiran-2-amine —— C11H22N2O2
3-[2,4-Dimethyl-4-(oxiran-2-ylamino)pentan-2-yl]oxiran-2-amine
—— Epoxypropane mercaptan —— C3H6OS
Epoxypropane mercaptan
—— 2-Pentan-2-yl-3-propan-2-yloxirane —— C10H20O
2-Pentan-2-yl-3-propan-2-yloxirane
—— 2,3-Bis(oxiran-2-ylmethoxy)prop-2-en-1-ol —— C9H14O5
2,3-Bis(oxiran-2-ylmethoxy)prop-2-en-1-ol
—— (2R,3S)-2-ethyl-3-[(2Z,5Z)-trideca-2,5-dienyl]oxirane;(3Z,6Z,9Z)-heptadeca-3,6,9-triene —— C34H60O
(2R,3S)-2-ethyl-3-[(2Z,5Z)-trideca-2,5-dienyl]oxirane;(3Z,6Z,9Z)-heptadeca-3,6,9-triene
—— (2'r 3'r)-4'-Bromo-cis-2'3'-epoxybutyl& —— C4H6BrO
(2'r 3'r)-4'-Bromo-cis-2'3'-epoxybutyl&
—— 2-[[4-[(3-Chloro-2-propoxypropoxy)methyl]cyclohexyl]methoxymethyl]oxirane —— C17H31ClO4
2-[[4-[(3-Chloro-2-propoxypropoxy)methyl]cyclohexyl]methoxymethyl]oxirane
—— Oxiran-2-ylmethanol;prop-1-ene —— C9H18O2
Oxiran-2-ylmethanol;prop-1-ene
—— (S)-2-((R)-oxiran-2-ylmethoxy)propan-1-ol —— C6H12O3
(S)-2-((R)-oxiran-2-ylmethoxy)propan-1-ol
—— (R)-2-((S)-oxiran-2-ylmethoxy)propan-1-ol —— C6H12O3
(R)-2-((S)-oxiran-2-ylmethoxy)propan-1-ol
—— 2-[2-[2-[2-[2-[2-[2-[2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxymethyl]oxirane —— C22H44O11
2-[2-[2-[2-[2-[2-[2-[2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxymethyl]oxirane
—— (2S)-2-[(1R,3S)-3-methylcyclohexyl]oxirane —— C9H16O
(2S)-2-[(1R,3S)-3-methylcyclohexyl]oxirane
—— 1a,2,3,4,4a,5,6,7,7a,7b-Decahydroazuleno[4,5-b]oxirene —— C10H16O
1a,2,3,4,4a,5,6,7,7a,7b-Decahydroazuleno[4,5-b]oxirene
—— 2-(1-Ethenoxybutoxy)oxirane —— C8H14O3
2-(1-Ethenoxybutoxy)oxirane
—— (2S)-2-methyl-3-(oxiran-2-yl)propanoic acid —— C6H10O3
(2S)-2-methyl-3-(oxiran-2-yl)propanoic acid
—— (2R,3S)-N-benzyl-3-methyloxirane-2-carboxamide —— C11H13NO2
(2R,3S)-N-benzyl-3-methyloxirane-2-carboxamide
—— 2,2,3-Trifluoro-3-(1,1,1,2-tetrafluoropropan-2-yl)oxirane —— C5H3F7O
2,2,3-Trifluoro-3-(1,1,1,2-tetrafluoropropan-2-yl)oxirane
—— 3-[4-(Oxiran-2-ylmethoxy)butoxy]propan-1-ol —— C10H20O4
3-[4-(Oxiran-2-ylmethoxy)butoxy]propan-1-ol
—— 2-[[3-[3-Chloro-2-(oxiran-2-ylmethoxy)propoxy]-2,2,4,4-tetramethylcyclobutyl]oxymethyl]oxirane —— C17H29ClO5
2-[[3-[3-Chloro-2-(oxiran-2-ylmethoxy)propoxy]-2,2,4,4-tetramethylcyclobutyl]oxymethyl]oxirane
—— Methyl-[4-(oxiran-2-yl)butyl]-oxosilane —— C7H14O2Si
Methyl-[4-(oxiran-2-yl)butyl]-oxosilane
—— 2-[[1-[1,3-Bis(oxiran-2-ylmethyl)cyclobutyl]oxy-3-(oxiran-2-ylmethyl)cyclobutyl]methyl]oxirane —— C20H30O5
2-[[1-[1,3-Bis(oxiran-2-ylmethyl)cyclobutyl]oxy-3-(oxiran-2-ylmethyl)cyclobutyl]methyl]oxirane
—— 2-[2,3-Bis(oxiran-2-ylmethoxy)propyl]oxirane —— C11H18O5
2-[2,3-Bis(oxiran-2-ylmethoxy)propyl]oxirane
—— 2-(2,2-Dimethyloctoxymethyl)oxirane —— C13H26O2
2-(2,2-Dimethyloctoxymethyl)oxirane
—— 2-Methylidene-3-propoxyoxirane —— C6H10O2
2-Methylidene-3-propoxyoxirane
—— 2-[1-(Butoxymethoxy)pentyl]oxirane —— C12H24O3
2-[1-(Butoxymethoxy)pentyl]oxirane
—— (1R,4E,8E,12S,14R)-1,5,9-trimethyl-12-(2-methyloxiran-2-yl)-15-oxabicyclo[12.1.0]pentadeca-4,8-diene —— C20H32O2
(1R,4E,8E,12S,14R)-1,5,9-trimethyl-12-(2-methyloxiran-2-yl)-15-oxabicyclo[12.1.0]pentadeca-4,8-diene
—— Humulene epoxide I —— C15H24O
Humulene epoxide I
—— (2S)-2-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-hexadecafluorononyl)oxirane —— C11H6F16O
(2S)-2-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-hexadecafluorononyl)oxirane
—— (2R)-2-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-hexadecafluorononyl)oxirane —— C11H6F16O
(2R)-2-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-hexadecafluorononyl)oxirane
—— (2S)-2-(2-methoxyethyl)oxirane —— C5H10O2
(2S)-2-(2-methoxyethyl)oxirane
—— (2R)-2-(2-methoxyethyl)oxirane —— C5H10O2
(2R)-2-(2-methoxyethyl)oxirane
—— methyl (2S,3R)-3-(methoxymethyl)-3-methyloxirane-2-carboxylate —— C7H12O4
methyl (2S,3R)-3-(methoxymethyl)-3-methyloxirane-2-carboxylate
—— methyl (2R,3S)-3-(methoxymethyl)-3-methyloxirane-2-carboxylate —— C7H12O4
methyl (2R,3S)-3-(methoxymethyl)-3-methyloxirane-2-carboxylate
—— 1,2-Epoxycyclooct-3-ene, 5,5-dimethyl-8-methylene- —— C11H16O
1,2-Epoxycyclooct-3-ene, 5,5-dimethyl-8-methylene-
—— methyl (2S,3S)-3-(methoxymethyl)-3-methyloxirane-2-carboxylate —— C7H12O4
methyl (2S,3S)-3-(methoxymethyl)-3-methyloxirane-2-carboxylate
—— methyl (2R,3R)-3-(methoxymethyl)-3-methyloxirane-2-carboxylate —— C7H12O4
methyl (2R,3R)-3-(methoxymethyl)-3-methyloxirane-2-carboxylate
—— (2Z)-7-methylidene-9-oxabicyclo[6.1.0]non-2-ene —— C9H12O
(2Z)-7-methylidene-9-oxabicyclo[6.1.0]non-2-ene
—— Oxirane, 2-(chloromethyl)-2-(1-propenyl)-, (E)- —— C6H9ClO
Oxirane, 2-(chloromethyl)-2-(1-propenyl)-, (E)-
—— 9-Oxabicyclo[6.1.0]non-3-ene —— C8H12O
9-Oxabicyclo[6.1.0]non-3-ene
—— 5-Cyclodecene, 1,2-epoxy- —— C10H16O
5-Cyclodecene, 1,2-epoxy-
—— ethyl (2S)-2-methyloxirane-2-carboxylate —— C6H10O3
ethyl (2S)-2-methyloxirane-2-carboxylate
—— ethyl (2R)-2-methyloxirane-2-carboxylate —— C6H10O3
ethyl (2R)-2-methyloxirane-2-carboxylate
—— 1-Oxaspiro[2.5]octane, 5,5-dimethyl-4-(3-methyl-1,3-butadienyl)- —— C14H22O
1-Oxaspiro[2.5]octane, 5,5-dimethyl-4-(3-methyl-1,3-butadienyl)-
—— (2Z)-13-oxabicyclo[10.1.0]tridec-2-ene —— C12H20O
(2Z)-13-oxabicyclo[10.1.0]tridec-2-ene
—— (2Z)-13-oxabicyclo[10.1.0]tridec-2-ene;(2E)-13-oxabicyclo[10.1.0]tridec-2-ene —— C24H40O2
(2Z)-13-oxabicyclo[10.1.0]tridec-2-ene;(2E)-13-oxabicyclo[10.1.0]tridec-2-ene