摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

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
—— 2-hexyl-3-methyl-oxirane 56820-01-0 C9H18O
2-hexyl-3-methyl-oxirane
—— [(2R,3S)-3-butyl-2-trimethylsilyloxiran-2-yl]methanol 88829-92-9 C10H22O2Si
[(2R,3S)-3-butyl-2-trimethylsilyloxiran-2-yl]methanol
—— (Z)-2-decene oxide 61140-88-3 C10H20O
(Z)-2-decene oxide
—— (+/-)-2-[(1E)-2,6-dimethylhepta-1,5-dienyl]oxirane 72029-41-5 C11H18O
(+/-)-2-[(1E)-2,6-dimethylhepta-1,5-dienyl]oxirane
—— (2S,3R)-2-ethyl-3-hexyloxirane 935701-23-8 C10H20O
(2S,3R)-2-ethyl-3-hexyloxirane
—— 1-(allyloxy)-2-(2,3-epoxypropoxy)ethane 52683-23-5 C8H14O3
1-(allyloxy)-2-(2,3-epoxypropoxy)ethane
—— 2-(((2-methallyl)oxy)methyl)oxirane 3814-56-0 C7H12O2
2-(((2-methallyl)oxy)methyl)oxirane
—— 2H-indeno[4,5]-boxirene, 1A,3,4,5,6,6B-hexahydro-4,4,5,6,6-pentamethylindan, 4,5,epoxy-4,5,6,7-tetrahydro-1,1,2,3,3-pentamethyl 129211-79-6 C14H22O
2H-indeno[4,5]-boxirene, 1A,3,4,5,6,6B-hexahydro-4,4,5,6,6-pentamethylindan, 4,5,epoxy-4,5,6,7-tetrahydro-1,1,2,3,3-pentamethyl
—— (+/-)-<i>erythro</i>-2,3-epoxy-octadecanoic acid 4444-84-2 C18H34O3
(+/-)-<i>erythro</i>-2,3-epoxy-octadecanoic acid
—— (2S,3S)-2,3-epoxyoctadecan-1-ol 136598-22-6 C18H36O2
(2S,3S)-2,3-epoxyoctadecan-1-ol
—— methyl (2S,3R)-2,3-epoxyoctadecanoate 188922-98-7 C19H36O3
methyl (2S,3R)-2,3-epoxyoctadecanoate
—— (2R,3S)-N-[(1R)-2-hydroxy-1-phenylethyl]-N-methyl-3-phenyloxirane-2-carboxamide 871590-71-5 C18H19NO3
(2R,3S)-N-[(1R)-2-hydroxy-1-phenylethyl]-N-methyl-3-phenyloxirane-2-carboxamide
—— 1,2-epoxy-3-octyne 88036-58-2 C8H12O
1,2-epoxy-3-octyne
—— (2S,3R)-2-(bromomethyl)-3-propyloxirane 149396-64-5 C6H11BrO
(2S,3R)-2-(bromomethyl)-3-propyloxirane
—— 2,2-dibromo-3-bromomethyl-oxirane 77809-07-5 C3H3Br3O
2,2-dibromo-3-bromomethyl-oxirane
—— (3R,2S)-3-propyloxirane-2-carboxylic acid 608520-05-4 C6H10O3
(3R,2S)-3-propyloxirane-2-carboxylic acid
—— cis-3-propyloxirane-2-carbaldehyde 98485-34-8 C6H10O2
cis-3-propyloxirane-2-carbaldehyde
—— trans-2,3-epoxy-1-hexanol 89321-71-1 C6H12O2
trans-2,3-epoxy-1-hexanol
—— 3,4-Anhydro-2-deoxy-D-threo-pentose diethyl acetal 138665-68-6 C9H18O4
3,4-Anhydro-2-deoxy-D-threo-pentose diethyl acetal
—— <i>meso</i>-epoxy-succinyl chloride 19789-30-1 C4H2Cl2O3
<i>meso</i>-epoxy-succinyl chloride
—— 6-[2-(2-Ethyloxiran-2-yl)ethyl]-3,4-dihydro-2H-pyran 88664-50-0 C11H18O2
6-[2-(2-Ethyloxiran-2-yl)ethyl]-3,4-dihydro-2H-pyran
—— 2-Ethyl-2-(2-iodoethyl)oxirane 88664-49-7 C6H11IO
2-Ethyl-2-(2-iodoethyl)oxirane
—— 2-(2-Bromoethyl)-2-ethyloxirane 88664-48-6 C6H11BrO
2-(2-Bromoethyl)-2-ethyloxirane
—— 3,3-dimethyl-2-acetoxyoxirane 86289-83-0 C6H10O3
3,3-dimethyl-2-acetoxyoxirane
—— (R)-(2-ethoxyoxiran-2-yl)methanol 121464-71-9 C5H10O2
(R)-(2-ethoxyoxiran-2-yl)methanol
—— 2,3-epoxyhexanal —— C6H10O2
2,3-epoxyhexanal
—— N-isobutyl-4,5-epoxy-2(E)-decadienamide 726191-92-0 C14H25NO2
N-isobutyl-4,5-epoxy-2(E)-decadienamide
—— (2S,3R)-3-pentyloxirane-2-carbaldehyde 110222-66-7 C8H14O2
(2S,3R)-3-pentyloxirane-2-carbaldehyde
—— 1-cyano-1,2-epoxycyclooctane 107569-25-5 C9H13NO
1-cyano-1,2-epoxycyclooctane
—— (+/-)-(E)-2-hex-1-enyl-oxirane 399513-59-8 C8H14O
(+/-)-(E)-2-hex-1-enyl-oxirane
—— (+/-)-(2E)-2-cyclohex-1-enyl-oxirane 67101-72-8 C8H12O
(+/-)-(2E)-2-cyclohex-1-enyl-oxirane
—— ((2R,3R)-3-allyloxiran-2-yl)methanol 148925-77-3 C6H10O2
((2R,3R)-3-allyloxiran-2-yl)methanol
—— 2-(6-Chlorohex-4-ynyl)oxirane 386750-44-3 C8H11ClO
2-(6-Chlorohex-4-ynyl)oxirane
—— (2S,3S)-2,3-epoxy-3-methyl-heptan-1-ol 365442-06-4 C8H16O2
(2S,3S)-2,3-epoxy-3-methyl-heptan-1-ol
—— (6R,7S)-6,7-epoxy-2,6,9-trimethyl-8,10-dioxa-2-tridecene 1026153-01-4 C14H26O3
(6R,7S)-6,7-epoxy-2,6,9-trimethyl-8,10-dioxa-2-tridecene
—— humulene epoxide II 19888-34-7 C15H24O
humulene epoxide II
—— 3-((R)-5-cyclohexyl-3-methyl-pentyl)-2,2-dimethyl-oxirane 849488-03-5 C16H30O
3-((R)-5-cyclohexyl-3-methyl-pentyl)-2,2-dimethyl-oxirane
—— humulene epoxide II 414896-74-5 C15H24O
humulene epoxide II
—— 2-methyl-2,3-epoxyheptane 3776-34-9 C8H16O
2-methyl-2,3-epoxyheptane
—— 1,2-Epoxy-6-hydroperfluorohexane 50838-66-9 C6HF11O
1,2-Epoxy-6-hydroperfluorohexane
—— (6-chloro-dodecafluoro-hexyl)-trifluoro-oxirane 66443-82-1 C8ClF15O
(6-chloro-dodecafluoro-hexyl)-trifluoro-oxirane
—— (+)-(2R,3R)-2,3-epoxyhept-6-en-1-ol 263023-19-4 C7H12O2
(+)-(2R,3R)-2,3-epoxyhept-6-en-1-ol
—— 3-(perfluoro-1,1-dimethylbutyl)-1,2-epoxypropane 119285-89-1 C9H5F13O
3-(perfluoro-1,1-dimethylbutyl)-1,2-epoxypropane
—— 2-[1-(1-Ethoxyethoxy)undecyl]oxirane 89102-29-4 C17H34O3
2-[1-(1-Ethoxyethoxy)undecyl]oxirane
—— N,N-Dimethyl-7-oxabicyclo[4.1.0]hepta-2,4-diene-1-carboxamide 95673-82-8 C9H11NO2
N,N-Dimethyl-7-oxabicyclo[4.1.0]hepta-2,4-diene-1-carboxamide
—— <3S-(3α,3aα,5aS,7aα,11aβ,11bα)>-1,3,3a,6,7,7a,8,9,10,11,11a,11b-Dodecahydro-3,3-(epoxymethano)-8,8,11a-trimethylcyclobuta<j>phenanthrene 144000-08-8 C20H30O
<3S-(3α,3aα,5aS,7aα,11aβ,11bα)>-1,3,3a,6,7,7a,8,9,10,11,11a,11b-Dodecahydro-3,3-(epoxymethano)-8,8,11a-trimethylcyclobuta<j>phenanthrene
—— <3R-(3β,3aα,5aS,7aα,11aβ,11bα)>-1,3,3a,6,7,7a,8,9,10,11,11a,11b-Dodecahydro-3,3-(epoxymethano)-8,8,11a-trimethylcyclobuta<j>phenanthrene 143970-48-3 C20H30O
<3R-(3β,3aα,5aS,7aα,11aβ,11bα)>-1,3,3a,6,7,7a,8,9,10,11,11a,11b-Dodecahydro-3,3-(epoxymethano)-8,8,11a-trimethylcyclobuta<j>phenanthrene
—— 4-butyl-3,4-epoxy-1-octene 344298-68-6 C12H22O
4-butyl-3,4-epoxy-1-octene
—— (3-Propan-2-yloxiran-2-yl) acetate 76299-71-3 C7H12O3
(3-Propan-2-yloxiran-2-yl) acetate
—— tert-butyl 1-oxa-spiro[2.5]octane-2-carboxylate 73806-22-1 C12H20O3
tert-butyl 1-oxa-spiro[2.5]octane-2-carboxylate