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 |
|---|---|---|---|
| —— | 3,7-Bismethyleno-6-chloro-1,2-epoxyethane | 123295-79-4 | C10H15ClO |
| —— | (1R,6S)-6-[(2R)-oxiran-2-yl]cyclohex-3-ene-1-carbonitrile | 1450753-28-2 | C9H11NO |
| —— | (3aR,4S,7R,7aS)-1,1,3,3-tetramethyl-4,7-dihydro-1H,3H-4,7-epoxy-3a,7a-selenoisobenzofuran | 112520-11-3 | C12H16O2Se |
| —— | (R)-2-difluoromethyl ethylene oxide | 1980793-48-3 | C3H4F2O |
| —— | 2,2,3-Trifluoro-4,4-bis-heptafluoropropyl-3-undecafluoropentyl-oxetane | 2822-91-5 | C14F28O |
| —— | (S)-2-((R)-1-methylnonadecyl)oxirane | 934502-82-6 | C22H44O |
| —— | (Z)-(2-(hex-3-enyl)oxiran-2-yl)methanol | 1256667-77-2 | C9H16O2 |
| —— | ((2S,3S)-3-(2,2-diethoxyethyl)oxiran-2-yl)methanol | 138560-03-9 | C9H18O4 |
| —— | (6S)-2,3-epoxy-2,6-dimethyl-9-docosyne | 1026021-88-4 | C24H44O |
| —— | <3-(2,3-Epoxy-propyloxy)-propyl>-triaethyl-stannan | 41784-37-6 | C12H26O2Sn |
| —— | 2,5-Dibutyl-3,6-dimethoxy-1,4-dioxan | 1087-00-9 | C14H28O4 |
| —— | 2-methyl-2-eicosene oxide | 136022-46-3 | C21H42O |
| —— | 2-[(2R,3S)-3-[(Z)-oct-2-enyl]oxiran-2-yl]ethanol | 308797-36-6 | C12H22O2 |
| —— | trans-2-Phenyl-3-N-<furyl-2-methyl>-carbamoyl-oxiran | 19464-99-4 | C14H13NO3 |
| —— | 3-bromo-1,2-epoxypropane-3,3-d2 | 83385-56-2 | C3H5BrO |
| —— | Formic acid (2S,3S)-3-heptyl-oxiranyl ester | 113388-46-8 | C10H18O3 |
| —— | 5,7-Epoxy-2-methyl-hept-3-in | 1573-31-5 | C8H12O |
| —— | 2,4-Dimethyl-1,2-epoxy-3-hydroperoxypentane | 130293-24-2 | C7H14O3 |
| —— | (2R,3R,6R)-2,3-epoxy-2,6-dimethyloctanal | 150338-51-5 | C10H18O2 |
| —— | 2-methyl-3-nitro-oxirane | 39583-27-2 | C3H5NO3 |
| —— | ((2S,3R,4R,6S)-3-Iodo-6-isopropyl-4-methyl-tetrahydro-pyran-2-ylmethyl)-trimethyl-silane | 89065-97-4 | C13H27IOSi |
| —— | 1,2-Epoxy-3-propyloxymethoxy-propan | 89794-97-8 | C7H14O3 |
| —— | (R)-2-((S)-1-methylnonadecyl)oxirane | 934503-41-0 | C22H44O |
| —— | tert.-Butyl-epoxyadamantylidenacetat | 412346-92-0 | C16H24O3 |
| —— | 90047-15-7 | C16H22O | |
| —— | diethyl-methyl-[2-(2-oxiranylmethoxy-ethoxy)-ethyl]-silane | 24622-98-8 | C12H26O3Si |
| —— | 2-(5-bromopentyl)-3-ethenyloxirane | 82902-95-2 | C9H15BrO |
| —— | 1,1,1,5,5,5-Hexachlor-3,4-epoxy-2-methyl-pentan-2-ol | 89487-61-6 | C6H6Cl6O2 |
| —— | 2-(difluoromethyl)-2-(trifluoromethyl)-4,4,5,5-tetrafluoro-1,3-dioxolane | 87136-80-9 | C5HF9O2 |
| —— | (2R,3S)-3-(3-Bromo-but-3-enyl)-oxirane-2-carbaldehyde | 137609-95-1 | C7H9BrO2 |
| —— | (2S,3R,6R)-ethyl 4-t-buthyldimethylsiloxy-3,6-dihydro-6-phenyl-3-propyl-2H-pyran-2-carboxylate | 1187319-22-7 | C23H36O4Si |
| —— | (E)-trans-2,3-epoxy-N-(2,2-dimethylpropyl)non-7-enal (Z)-nitrone | 106625-92-7 | C14H25NO2 |
| —— | (6S)-2,3-epoxy-2,6-dimethyloctadecane | 1330032-21-7 | C20H40O |
| —— | (2R,3S)-2-(3-Iodo-prop-2-ynyl)-3-pentyl-oxirane | 375391-74-5 | C10H15IO |
| —— | 1192872-99-3 | C10H20O2 | |
| —— | (1R,2R,4S,5R,6S,8R)-7-bromo-3-oxatetracyclo[3.3.2.02,4.06,8]decane | 64836-85-7 | C9H11BrO |
| —— | (1,4-Dimethyl-hexahydro-cyclopenta[c]furan-1-yl)-methanol | 71305-72-1 | C10H18O2 |
| —— | ethyl (2S,3S)-3-carbonochloridoyloxirane-2-carboxylate | 183508-40-9 | C6H7ClO4 |
| —— | (adamantyl-1)-2-bromo-3-oxiranne E | 70353-92-3 | C12H17BrO |
| —— | 3-ethyl-dihydro-furan-2,2,5,5-tetracarbonitrile | 19139-15-2 | C10H8N4O |
| —— | 3-ethoxy-4-(2,2-dichloro-1-methylcyclopropyl)-1,2-epoxybutane | 113984-10-4 | C10H16Cl2O2 |
| —— | 756818-18-5 | C6H14O6P2 | |
| —— | methyl (2R,3S)-3-(bromomethyl)oxirane-2-carboxylate | 220812-07-7 | C5H7BrO3 |
| —— | 2,2-bis(trifluoromethyl)-4-fluorooxetane | 3440-95-7 | C5H3F7O |
| —— | (2S,3S)-2-(3-bromopropyl)-3-ethenyloxirane | 125515-85-7 | C7H11BrO |
| —— | 3-(1-Methyl-heptyl)-oxetane | 79388-53-7 | C11H22O |
| —— | cis-1,2-Di-(propen-1-yl)ethylenoxid | 28966-93-0 | C8H12O |
| —— | (2S,3S)-2-Bromomethyl-3-pentyl-oxirane | 375391-73-4 | C8H15BrO |
| —— | (2S,3S)-2-iodomethyl-3-nonyloxirane | 706820-67-9 | C12H23IO |
| —— | Methyl (2R,3S)-(-)-3-hexyloxirane-2-carboxylate | 107797-03-5 | C10H18O3 |