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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
—— α-phellandrene epoxide —— C10H16O
α-phellandrene epoxide
—— 12,13-Epoxi-tridecaen-(10)-tetrain-(2,4,6,8) 20477-84-3 C13H8O
12,13-Epoxi-tridecaen-(10)-tetrain-(2,4,6,8)
—— 2-Hept-6-enyl-3-oct-6-en-2,4-diynyloxirane —— C17H22O
2-Hept-6-enyl-3-oct-6-en-2,4-diynyloxirane
—— 2-(9-Decenyl)-3-pentyloxirane —— C17H32O
2-(9-Decenyl)-3-pentyloxirane
—— 2-[(3-Octa-2,7-dienyloxiran-2-yl)methyl]-3-[(3-pentyloxiran-2-yl)methyl]oxirane —— C21H34O3
2-[(3-Octa-2,7-dienyloxiran-2-yl)methyl]-3-[(3-pentyloxiran-2-yl)methyl]oxirane
—— 1,5,10-Trimethyl-14-propan-2-ylidene-4,9-dioxatetracyclo[11.3.0.03,5.08,10]hexadecane —— C20H32O2
1,5,10-Trimethyl-14-propan-2-ylidene-4,9-dioxatetracyclo[11.3.0.03,5.08,10]hexadecane
—— 2-Decyl-3-octa-2,5-dienyloxirane —— C20H36O
2-Decyl-3-octa-2,5-dienyloxirane
—— 2-[4-(3-Pent-4-enyloxiran-2-yl)but-2-enyl]-3-[(3-pentyloxiran-2-yl)methyl]oxirane —— C21H34O3
2-[4-(3-Pent-4-enyloxiran-2-yl)but-2-enyl]-3-[(3-pentyloxiran-2-yl)methyl]oxirane
—— 2,5-Dimethyl-10-methylidene-2-(4-methylpent-3-enyl)-6-oxatricyclo[9.1.0.05,7]dodecane —— C20H32O
2,5-Dimethyl-10-methylidene-2-(4-methylpent-3-enyl)-6-oxatricyclo[9.1.0.05,7]dodecane
—— 2,6,6,10,14-Pentamethyl-13-oxatetracyclo[8.6.0.02,7.012,14]hexadecane —— C20H34O
2,6,6,10,14-Pentamethyl-13-oxatetracyclo[8.6.0.02,7.012,14]hexadecane
—— 5-Bromo-2,6,6,10,14-pentamethyl-13-oxatetracyclo[8.6.0.02,7.012,14]hexadecane —— C20H33BrO
5-Bromo-2,6,6,10,14-pentamethyl-13-oxatetracyclo[8.6.0.02,7.012,14]hexadecane
—— 7,10,10-Trimethyl-12-oxabicyclo[9.1.0]dodeca-3,7-diene-3-carboxylic acid —— C15H22O3
7,10,10-Trimethyl-12-oxabicyclo[9.1.0]dodeca-3,7-diene-3-carboxylic acid
—— 3-(4,12,12-Trimethyl-9-methylidenespiro[5-oxatricyclo[8.2.0.04,6]dodecane-7,3'-cyclopentane]-1'-yl)propan-1-ol —— C22H36O2
3-(4,12,12-Trimethyl-9-methylidenespiro[5-oxatricyclo[8.2.0.04,6]dodecane-7,3'-cyclopentane]-1'-yl)propan-1-ol
—— N-(1-hydroxypropan-2-yl)-2-methyl-3-pentadecyloxirane-2-carboxamide —— C22H43NO3
N-(1-hydroxypropan-2-yl)-2-methyl-3-pentadecyloxirane-2-carboxamide
—— 3,7,10,10-Tetramethyl-12-oxabicyclo[9.1.0]dodeca-3,7-diene —— C15H24O
3,7,10,10-Tetramethyl-12-oxabicyclo[9.1.0]dodeca-3,7-diene
—— 2-[3-(6-Methyldodec-5-enyl)oxiran-2-yl]prop-2-enoic acid —— C18H30O3
2-[3-(6-Methyldodec-5-enyl)oxiran-2-yl]prop-2-enoic acid
—— 2-Deca-2,9-dienyl-3-pent-2-enyloxirane —— C17H28O
2-Deca-2,9-dienyl-3-pent-2-enyloxirane
—— 4,12-Dimethyl-9-methylidene-5-oxatricyclo[8.2.0.04,6]dodecane —— C14H22O
4,12-Dimethyl-9-methylidene-5-oxatricyclo[8.2.0.04,6]dodecane
—— 14-Bromo-9-ethenyl-4,9,11,15,15-pentamethyl-5,10-dioxatricyclo[9.4.0.04,6]pentadecane —— C20H33BrO2
14-Bromo-9-ethenyl-4,9,11,15,15-pentamethyl-5,10-dioxatricyclo[9.4.0.04,6]pentadecane
—— 3-heptadec-3-enyl-N-(1-hydroxypropan-2-yl)oxirane-2-carboxamide —— C23H43NO3
3-heptadec-3-enyl-N-(1-hydroxypropan-2-yl)oxirane-2-carboxamide
—— 2-(3,5-Dibromo-2,6-dichloro-6-methylheptan-2-yl)oxirane —— C10H16Br2Cl2O
2-(3,5-Dibromo-2,6-dichloro-6-methylheptan-2-yl)oxirane
—— 2-dec-9-ene-1,3,5,7-tetraynyl-3-methyl-oxirane —— C13H8O
2-dec-9-ene-1,3,5,7-tetraynyl-3-methyl-oxirane
—— 5,5,8-Trimethyl-12-oxabicyclo[9.1.0]dodeca-3,7-diene-1-carbaldehyde —— C15H22O2
5,5,8-Trimethyl-12-oxabicyclo[9.1.0]dodeca-3,7-diene-1-carbaldehyde
—— 5-Bromo-2,6,6,10,15-pentamethyl-11,14-dioxatetracyclo[8.7.0.02,7.013,15]heptadecane —— C20H33BrO2
5-Bromo-2,6,6,10,15-pentamethyl-11,14-dioxatetracyclo[8.7.0.02,7.013,15]heptadecane
—— (5,5,8-Trimethyl-12-oxabicyclo[9.1.0]dodeca-3,7-dien-1-yl)methanol —— C15H24O2
(5,5,8-Trimethyl-12-oxabicyclo[9.1.0]dodeca-3,7-dien-1-yl)methanol
—— 2-undec-9-ene-1,3,5,7-tetraynyl-oxirane —— C13H8O
2-undec-9-ene-1,3,5,7-tetraynyl-oxirane
—— 2-Ethenyl-3-(2-ethenylcyclopentyl)oxirane —— C11H16O
2-Ethenyl-3-(2-ethenylcyclopentyl)oxirane
—— 2-Dodec-2-enyl-3-pent-2-enyloxirane —— C19H34O
2-Dodec-2-enyl-3-pent-2-enyloxirane
—— 14-[5-(3-Heptyloxiran-2-yl)penta-1,3-diynyl]-1,5,5,8-tetramethyl-15-oxatricyclo[9.4.0.04,6]pentadeca-7,13-diene —— C32H46O2
14-[5-(3-Heptyloxiran-2-yl)penta-1,3-diynyl]-1,5,5,8-tetramethyl-15-oxatricyclo[9.4.0.04,6]pentadeca-7,13-diene
—— 4,4,12-Trimethyl-7-methylidene-11-oxatetracyclo[7.3.2.03,6.010,12]tetradec-13-ene —— C17H24O
4,4,12-Trimethyl-7-methylidene-11-oxatetracyclo[7.3.2.03,6.010,12]tetradec-13-ene
—— 3,4-Epoxy-6,9-heptadecadiene —— C17H30O
3,4-Epoxy-6,9-heptadecadiene
—— 14-[5-(3-Heptyloxiran-2-yl)penta-1,3-diynyl]-1,5,5,8-tetramethyl-15-oxatricyclo[9.4.0.04,7]pentadeca-7,13-diene —— C32H46O2
14-[5-(3-Heptyloxiran-2-yl)penta-1,3-diynyl]-1,5,5,8-tetramethyl-15-oxatricyclo[9.4.0.04,7]pentadeca-7,13-diene
—— 2-Ethenyl-3-(5-ethenylcyclopent-2-en-1-yl)oxirane —— C11H14O
2-Ethenyl-3-(5-ethenylcyclopent-2-en-1-yl)oxirane
—— 2,3-epoxy-N-methyl-3-phenylpropanamide —— C10H11NO2
2,3-epoxy-N-methyl-3-phenylpropanamide
—— N-phenylethyl-2,3-epoxy-6,8-nonadiynamide —— C17H17NO2
N-phenylethyl-2,3-epoxy-6,8-nonadiynamide
—— 1-<Butadien-(1,3)-yl>-2-heptatriin-(1,3,5)-yl-ethylenoxid 92378-94-4 C13H10O
1-<Butadien-(1,3)-yl>-2-heptatriin-(1,3,5)-yl-ethylenoxid
—— 1,4,8,12,12-Pentamethyl-15-oxabicyclo[12.1.0]pentadeca-3,7,10-triene —— C19H30O
1,4,8,12,12-Pentamethyl-15-oxabicyclo[12.1.0]pentadeca-3,7,10-triene
—— 7-(Oxiran-2-yl)-2-oxatricyclo[8.3.0.01,3]trideca-6,10,12-trien-4,8-diyne —— C14H8O2
7-(Oxiran-2-yl)-2-oxatricyclo[8.3.0.01,3]trideca-6,10,12-trien-4,8-diyne
—— 1,6,10,10-Tetramethyl-5,13-dioxatricyclo[10.1.0.04,6]tridec-8-ene —— C15H24O2
1,6,10,10-Tetramethyl-5,13-dioxatricyclo[10.1.0.04,6]tridec-8-ene
—— 2-Undeca-1,3,5,7,9-pentaynyloxirane —— C13H6O
2-Undeca-1,3,5,7,9-pentaynyloxirane
—— 2-Non-1-en-3,5,7-triynyl-3-pent-4-enyloxirane —— C16H16O
2-Non-1-en-3,5,7-triynyl-3-pent-4-enyloxirane
—— 2-Hept-6-enyl-3-penta-2,4-diynyloxirane 122122-03-6 C14H18O
2-Hept-6-enyl-3-penta-2,4-diynyloxirane
—— 2-Non-8-enyl-3-[(3-pent-2-enyloxiran-2-yl)methyl]oxirane —— C19H32O2
2-Non-8-enyl-3-[(3-pent-2-enyloxiran-2-yl)methyl]oxirane
—— 4,12,12-Trimethyl-9-methylidenespiro[5-oxatricyclo[8.2.0.04,6]dodecane-7,1'-cyclopentane] —— C19H30O
4,12,12-Trimethyl-9-methylidenespiro[5-oxatricyclo[8.2.0.04,6]dodecane-7,1'-cyclopentane]
—— 4,12,12-Trimethyl-5-oxatricyclo[9.1.0.04,6]dodec-9-ene —— C14H22O
4,12,12-Trimethyl-5-oxatricyclo[9.1.0.04,6]dodec-9-ene
—— 6,14-Dimethyl-9-methylidene-13-oxapentacyclo[9.3.2.16,8.02,7.012,14]heptadec-15-ene —— C19H26O
6,14-Dimethyl-9-methylidene-13-oxapentacyclo[9.3.2.16,8.02,7.012,14]heptadec-15-ene
—— Lamoxirene —— C11H14O
Lamoxirene
—— 3-Nona-3,7-dienoyloxirane-2-carboxamide —— C12H17NO3
3-Nona-3,7-dienoyloxirane-2-carboxamide
—— 6,7-Epoxy-3,9-octadecadiene —— C18H32O
6,7-Epoxy-3,9-octadecadiene
—— 1',2',6'-Trimethylspiro[oxirane-2,8'-tricyclo[5.3.1.02,6]undecane] —— C15H24O
1',2',6'-Trimethylspiro[oxirane-2,8'-tricyclo[5.3.1.02,6]undecane]