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