环羧酸是一类含有一个或多个羧基(-COOH)的有机化合物,其中至少有一个羧基位于环状结构中。这类化合物因其特殊的化学性质和潜在的应用价值,在有机合成、生物医药等领域具有重要意义。
基本定义与结构环羧酸可以分为单环和多环两类。单环环羧酸最常见的是内酯类化合物(如γ-丁内酯),其中包含一个四元或五元环,并含有至少两个氧原子,其中一个为环氧基团的碳连接有羧基。多环环羧酸则包括更大且更复杂的结构。
化学性质环羧酸可以通过多种途径获得,包括但不限于:
环羧酸因其独特的结构和广泛的化学性质,在多个领域内展现出广阔的应用前景。随着研究的深入和技术的进步,未来可能还会有更多基于环羧酸的新材料、新药物被开发出来。
中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
---|---|---|---|---|
4-羟基-3,5-二碘苯甲酸 | 3,5-diiodo-4-hydroxybenzoic acid | 618-76-8 | C7H4I2O3 |
|
4-羟基-2-甲氧基苯甲酸 | 4-hydroxy-2-methoxybenzoic acid | 90111-34-5 | C8H8O4 |
|
4-碘-3-(三氟甲基)苯甲酸 | 4-iodo-3-(trifluoromethyl)benzoic acid | 914636-20-7 | C8H4F3IO2 |
|
4-硼-2,6-二氟苯甲酸 | 3,5-difluoro-4-carboxyphenylboronic acid | 1029716-94-6 | C7H5BF2O4 |
|
4-硝基苯硼酸新戊二醇酯 | 5,5-dimethyl-2-(4-nitrophenyl)-1,3,2-dioxaborinane | 502622-85-7 | C11H14BNO4 |
|
4-甲酰基-2-甲基苯硼酸 | (4-formyl-2-methylphenyl)boronic acid | 156428-81-8 | C8H9BO3 |
|
4-甲氧基苯磺酸 | 4-methoxybenzenesulfonic acid | 5857-42-1 | C7H8O4S |
|
4-甲基苯磺酸4-溴苯乙酯 | 4-bromophenethyl 4-methylbenzenesulfonate | 84913-19-9 | C15H15BrO3S |
|
4-甲基-β-苯乙烯基硼酸频哪醇酯 | (E)-4,4,5,5-tetramethyl-2-(4-methylstyryl)-1,3,2-dioxaborolane | 149777-84-4 | C15H21BO2 |
|
4-甲基-2-(三氟甲基)苯硼酸 | 4-methyl-2-trifluoromethylphenylboronic acid | 1021860-94-5 | C8H8BF3O2 |
|
4-环己基环己酮 | 4-cyclohexylcyclohexanone | 92-68-2 | C12H20O |
|
4-溴-2-氟-6-甲基苯甲酸 | 4-bromo-2-fluoro-6-methylbenzoic acid | 1242157-23-8 | C8H6BrFO2 |
|
4-溴-2-氟-5-甲基苯甲酸 | 4-bromo-2-fluoro-5-methylbenzoic acid | 415965-24-1 | C8H6BrFO2 |
|
4-溴-2-异丙氧基苯甲酸 | 4-bromo-2-isopropoxybenzoic acid | 1038595-51-5 | C10H11BrO3 |
|
4-溴-2-异丙基苯甲酸 | 4-bromo-2-isopropylbenzoic acid | 741698-83-9 | C10H11BrO2 |
|
4-氰基-3-甲基苯硼酸 | (4-cyano-3-methylphenyl)boronic acid | 856255-58-8 | C8H8BNO2 |
|
4-氯-3,5-二硝基苯磺酸 | 4-chloro-3,5-dinitrobenzenesulfonic acid | 88-91-5 | C6H3ClN2O7S |
|
4-氨基丁酸叔丁酯对甲苯磺酸盐 | H-γ-Abu-OBzl p-tosylate | 26727-22-0 | C7H7O3S*C11H16NO2 |
|
4-氨基-3-甲基-5-硝基苯甲酸 | 4-amino-3-methyl-5-nitrobenzoic acid | 37901-94-3 | C8H8N2O4 |
|
4-氨基-3-(三氟甲氧基)苯甲酸 | 4-amino-3-(trifluoromethoxy)benzoic acid | 175278-22-5 | C8H6F3NO3 |
|
4-氨基-3,5-二硝基苯磺酸 | 4-amino-3,5-dinitro-benzenesulfonic acid | 98139-22-1 | C6H5N3O7S |
|
4-氨基-2-(2-氯苯基氨基)-3-氟-5-硝基苯甲酸甲酯 | 4-amino-2,3-difluoro-5-nitro-benzoic acid methyl ester | 606143-98-0 | C14H11ClFN3O4 |
|
4-氨基-2,3-二甲基苯甲 酸 | amyldimethyl-para-aminobenzoic acid | 5628-44-4 | C9H11NO2 |
|
4-氟-3-(苯基氨基甲酰)苯硼酸 | (4-Fluoro-3-(phenylcarbamoyl)phenyl)boronic acid | 874219-33-7 | C13H11BFNO3 |
|
4-叔丁基环己基乙酸 | 4-tert-butylcyclohexylacetic acid | 105906-07-8 | C12H22O2 |
|
4-叔-丁基环己烷甲醛 | 4-(tert-butyl)cyclohexanecarbaldehyde | 20691-52-5 | C11H20O |
|
4-十二烷基苯磺酸钾 | potassium 4-dodecylbenzenesulfonate | 14564-74-0 | C18H29O3S*K |
|
4-二氯甲基苯甲酸 | p-Carboxy-benzalchlorid | 5278-91-1 | C8H6Cl2O2 |
|
4-乙炔基苯甲酸 | 4-Ethynyl-benzoic acid | 10602-00-3 | C9H6O2 |
|
4-丁基苯甲酸甲酯 | methyl 4-(n-butyl)benzoate | 20651-69-8 | C12H16O2 |
|
4-丁基-4-联苯羧酸 | 4-(4-butylphenyl)benzoic acid | 59662-46-3 | C17H18O2 |
|
4-[4-[(2-氯苯基)偶氮]-4,5-二氢-3-甲基-5-氧代-1H-吡唑-1-基]苯磺酸钠 | Sodium 4-(4-((2-chlorophenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonate | 10566-47-9 | C16H12ClN4O4S*Na |
|
4-[(4-羧基苯基)氨基甲酰氨基]苯甲酸 | 4,4'-(carbonylbis(azanediyl))dibenzoic acid | 1234-27-1 | C15H12N2O5 |
|
4-[(1R)-2,2,2-三氟-1-羟基乙基]苯甲酸 | (R)-p-(2,2,2-trifluoro-1-hydroxyethyl)benzoic acid | 150821-42-4 | C9H7F3O3 |
|
4-(金刚烷-1-氧基)-苯甲酸 | 4-(1-adamantyloxy)benzoic acid | 56714-60-4 | C17H20O3 |
|
4-(环戊基甲酰氨)苯基硼酸 | [4-(N-cyclopentylaminocarbonyl)phenyl]boronic acid | 850568-15-9 | C12H16BNO3 |
|
4-(环己基甲酰氨)苯基硼酸 | 4-(cyclohexylaminocarbonyl)phenylboronic acid | 762262-07-7 | C13H18BNO3 |
|
4-(溴甲基)苯磺酸钠盐 | sodium 4-bromomethylbenzenesulfonate | 32014-22-5 | C7H6BrO3S*Na |
|
4-(二异丙基氨甲酰基)苯基硼酸 | (4-(diisopropylcarbamoyl)phenyl)boronic acid | 850568-33-1 | C13H20BNO3 |
|
4-(三氯甲基)苯甲酸 | 4-trichloromethyl-benzoic acid | 5264-40-4 | C8H5Cl3O2 |
|
4-(4-氯-3-硝基苯基)-3-甲基-4-氧代丁酸 | 3-methyl-4-oxo-4-(3'-nitro-4'-chloro-phenyl)-butyric acid | 85633-96-1 | C11H10ClNO5 |
|
4-(4-(丙烯酰氧基)丁氧基)苯甲酸 | 4-[4-(acryloyloxy)butoxy]benzoic acid | 69260-42-0 | C14H16O5 |
|
4-(3-丁烯-1-基)苯甲酸 | 4-(but-3-en-1-yl)benzoic acid | 15451-35-1 | C11H12O2 |
|
4-(2-丙烯醛基氧基乙基-1-氧基)-苯甲酸 | 4-(2-acryloyloxyethoxy)benzoic acid | 69260-38-4 | C12H12O5 |
|
4-(1H-咪唑-2-基)苯甲酸乙酯 | ethyl 4-(1H-imidazol-2-yl)benzoate | 210962-26-8 | C12H12N2O2 |
|
4-(1-氧代-4-吡啶基)-苯甲酸 | 4-(1-Oxy-pyridin-4-yl)-benzoic acid | 219672-23-8 | C12H9NO3 |
|
4-(1-(((5-((4-(2,4-二(叔戊基)苯氧基)-1-氧代丁基)氨基)-2-氯苯基)氨基)羰基)-3,3-二甲基-2-氧代丁氧基)苯甲酸 | Benzoic acid, 4-[1-[[[5-[[4-[2,4-bis(1,1-dimethylpropyl)phenoxy]-1-oxobutyl]amino]-2-chlorophenyl]amino]carbonyl]-3,3-dimethyl-2-oxobutoxy]- | 53918-53-9 | C40H51ClN2O7 |
|
4-(((吡啶-3-基甲氧基)羰基氨基)甲基)苯甲酸 | 4-((((pyridin-3-ylmethoxy)carbonyl)amino)methyl)benzoic acid | 241809-79-0 | C15H14N2O4 |
|
4,6-二溴-3-羟基-2-硝基苯甲酸 | 4,6-dibromo-3-hydroxy-2-nitrobenzoic acid | 160911-18-2 | C7H3Br2NO5 |
|
4,5-二甲氧基邻苯二甲酸 | m-hemipinic acid | 577-68-4 | C10H10O6 |
|