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 |
|---|---|---|---|
| —— | 4-<(2-Methoxyethoxy)methoxy>-1,2-epoxybutane | 155531-92-3 | C8H16O4 |
| —— | 2-(1,1-Dimethylbutyl)-tetrahydrofuran | 119183-02-7 | C10H20O |
| —— | 2,2-dichloro-3-hept-1-ynyl-oxirane | 98950-52-8 | C9H12Cl2O |
| —— | 2r,3t,4c,5t-Tetrachlorotetrahydrofuran | 4303-16-6 | C4H4Cl4O |
| —— | 3-bromo-1,2-epoxyhexafluorobutane | 680187-39-7 | C4BrF7O |
| —— | 2-ethyl-3-trifluoromethyl-oxirane | 400-26-0 | C5H7F3O |
| —— | cis-3,3-dimethyl-1,2-difluoro-1,2-epoxybutane | 75600-52-1 | C6H10F2O |
| —— | 2-(2,2-dichlorocyclopropyl)oxirane | 872-66-2 | C5H6Cl2O |
| —— | 140677-98-1 | C19H28O | |
| —— | 2-Carbamoyl-2,3-epoxy-pelargonsaeure | 90979-42-3 | C10H17NO4 |
| —— | 2-Chlor-2,3-epoxy-4-phenylvaleriansaeuremethylester | 28942-49-6 | C12H13ClO3 |
| —— | 2-(3-Bromo-2,2-dimethylpropyl)oxirane | 125741-36-8 | C7H13BrO |
| —— | Acetic acid 5-{(E)-3-[(E)-8-(tert-butyl-dimethyl-silanyloxy)-7-methyl-oct-6-en-2-ynyloxy]-2-methyl-propenyl}-3-methyl-furan-2-ylmethyl ester | 121389-65-9 | C27H42O5Si |
| —— | 1-Brom-4-ethoxy-2.3-epoxybutan | 33473-50-6 | C6H11BrO2 |
| —— | dibutyl 4-chloro-5-(1,3-dichloro-2-propyloxy)-3,6-epoxycyclohexane-1,2-dicarboxylate | 84760-51-0 | C19H29Cl3O6 |
| —— | (2R,3R)-3-((R)-1-Hydroxy-pent-4-enyl)-oxirane-2-carboxylic acid amide | 147588-98-5 | C8H13NO3 |
| —— | 2,2-dimethyl-3-[(E)-4-prop-2-ynoxybut-1-enyl]oxirane | 121667-12-7 | C11H16O2 |
| —— | 1,4,7-cyclononatriene oxide | 36444-18-5 | C9H12O |
| —— | (3aR,4R,5S,7aS)-(Z)-4,5-epoxy-7a-methyl-1-ethylideneoctahydro-1H-indene | 115340-18-6 | C12H18O |
| —— | 2-(3-iodopropyl)-3-vinyloxirane | 1219502-90-5 | C7H11IO |
| —— | 3-(3-iodopropyl)-2,2-dimethyloxirane | 99700-69-3 | C7H13IO |
| —— | 3,3-Diethoxy-1-oxaspiro[3.5]nonane | 18267-37-3 | C12H22O3 |
| —— | 82084-17-1 | C11H20OSi | |
| —— | 1-oxaspiro[2.16]nonadecane | 1370650-43-3 | C18H34O |
| —— | 2-(3-ethyl-2-propyl-oxiranyl)-2-methyl-propionitrile | 54353-90-1 | C11H19NO |
| —— | 2-pent-2-en-2-yloxirane | 1219502-79-0 | C7H12O |
| —— | <2α(R*),3α>-(+/-)-3-Methyl-2-(1-methylpentyl)oxirane | 115667-88-4 | C9H18O |
| —— | 2,3,5,6-tetraethoxy-[1,4]dioxane | 109545-10-0 | C12H24O6 |
| —— | (2R,3S)-2,3-epoxy-pentadecanal | 171235-59-9 | C15H28O2 |
| —— | (S)-1-(2,4,10-trioxaadamant-3-yl)heptylamine | 1392441-71-2 | C14H25NO3 |
| —— | (E)-3-(5-(buta-2,3-dien-1-yloxy)-3-methylpent-3-en-1-yl)-2,2-dimethyloxirane | 1175499-81-6 | C14H22O2 |
| —— | 1,2;3,4-diepoxy-2,4-dimethyl-pentane | 98962-48-2 | C7H12O2 |
| —— | 1-((<i>E</i>)-1-hydroxymethyl-non-1-ene-3,5,7-triynyloxy)-propan-2-one cyclohemiacetal | 37940-11-7 | C13H12O3 |
| —— | 2-carbamoyl-3,3-dimethyl-oxiranecarboxylic acid methyl ester | 13942-38-6 | C7H11NO4 |
| —— | 2-(3,3,5-Trimethyl-cyclohexyloxymethyl)-oxirane | 90941-28-9 | C12H22O2 |
| —— | trimethyl-penta-1,3-dienyl-oxirane | 28569-19-9 | C10H16O |
| —— | 3-(1-bromoethenyl)-2,2-bis(trifluoromethyl)oxirane | 928822-68-8 | C6H3BrF6O |
| —— | (3aS,4S,6aR)-2,2-diethyl-4-(iodomethyl)-6-methoxytetrahydrofuro[3,4-d][1,3]dioxole | 1218790-08-9 | C11H19IO4 |
| —— | 3-Methyl-2,2-diethyloxetan | 51972-98-6 | C8H16O |
| —— | 2,4,6-tris-(1,1,2-trichloro-propyl)-[1,3,5]trioxane | 16419-58-2 | C12H15Cl9O3 |
| —— | 2α,3α-Epoxy-1-epiprobotrydial | 161257-95-0 | C15H24O |
| —— | 36696-21-6 | C9H19O2PS2 | |
| —— | (3R,4S,5S)-5-methoxy-6-(3-methylbut-2-enylidene)-4-[(2R,3R)-2-methyl-3-(3-methylbut-2-enyl)oxiran-2-yl]-1-oxaspiro[2.5]octane | 1399361-35-3 | C21H32O3 |
| —— | 13-bromo-2,3-epoxytridecanol | 82902-94-1 | C13H25BrO2 |
| —— | Isoamyl N,N-dimethyl-2,3-epoxysuccinamate | 74576-34-4 | C11H19NO4 |
| —— | 1-(3,3-dimethyl-oxiranyl)-ethanone oxime | 67730-52-3 | C6H11NO2 |
| —— | (4S,5S)-4,5-bis(methoxymethyl)-1,3-dioxolane-2-carbaldehyde | 108177-02-2 | C8H14O5 |
| —— | 2-hept-3-enyloxirane | 1372560-73-0 | C9H16O |
| —— | 1,5,5,2',2',4',4'-heptamethyl-2-oxabicyclo-<2.1.0>pentane-3-spiro-3'-oxetane | 81250-48-8 | C13H22O2 |
| —— | 2,2,3,3,5,5,7,7-Octamethyl-2,3,6,7-tetrahydro-5H-cyclopenta[1,4]dioxine | 88292-03-9 | C15H26O2 |