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 |
---|---|---|---|---|
2-(4-甲氧基苯氧基)丙酸 | 150436-68-3 | C10H12NaO4 |
|
|
2-(4-氯-2-甲基苯氧基)丙酸 | (RS)-2-(4-chloro-o-tolyloxy)propionic acid | 93-65-2 | C10H11ClO3 |
|
2-(3,5-二溴-4-羟基苯基)乙酸 | (3,5-dibromo-4-hydroxyphenyl)acetic acid | 24744-58-9 | C8H6Br2O3 |
|
2-(2-萘氧基)丙酸 | 2-(2-naphthoxy)propanoic acid | 10470-82-3 | C13H12O3 |
|
2-(2-噻吩基)乙基苯磺酸酯 | 2-(thiophene-2-yl)ethyl benzenesulfonate | 85567-51-7 | C12H12O3S2 |
|
2,6-二甲基-3-甲氧基苯硼酸 | (3-methoxy-2,6-dimethylphenyl)boronic acid | 693285-60-8 | C9H13BO3 |
|
2,6-二氯-3-(三氟甲基)苯甲酸 | 2,6-dichloro-3-(trifluoromethyl)benzoic acid | 25922-41-2 | C8H3Cl2F3O2 |
|
2,6-二氟-4-甲酰基苯甲酸 | 2,6-difluoro-4-formylbenzoic acid | 1242070-98-9 | C8H4F2O3 |
|
2,5-二羟基苯磺酸 | dobesilate | 88-46-0 | C6H6O5S |
|
2,5-二溴-噻吩-3,4-二羧酸 | 2,5-dibromothiophene-3,4-dicarboxylic acid | 190723-12-7 | C6H2Br2O4S |
|
2,5-二氟-3-硝基苯甲酸 | 2,5-difluoro-3-nitro-benzoic acid | 741721-49-3 | C7H3F2NO4 |
|
2,4-二羟基-5-异丙基苯甲酸 | 2,4-dihydroxy-5-isopropylbenzoic acid | 1184181-48-3 | C10H12O4 |
|
2,4-二甲基-6-甲氧基苯硼酸 | (2-methoxy-4,6-dimethylphenyl)boronic acid | 355836-08-7 | C9H13BO3 |
|
2,4-二溴苯甲酸 | 2,4-dibromobenzoic acid | 611-00-7 | C7H4Br2O2 |
|
2,4-二溴-6-氟苯甲酸 | 2,4-Dibromo-6-fluorobenzoic acid | 183065-69-2 | C7H3Br2FO2 |
|
2,4-二氯-3-氰基-5-氟苯甲酸 | 2,4-dichloro-3-cyano-5-fluorobenzoic acid | 117528-58-2 | C8H2Cl2FNO2 |
|
2,4-二异氰酸-1-甲基环己烷 | 2,4-Diisocyanato-1-methylcyclohexane | 10581-16-5 | C9H12N2O2 |
|
2,4,5-三氯苯甲酸 | 2,4,5-trichlorobenzoic acid | 50-82-8 | C7H3Cl3O2 |
|
2,3-二氢噻吩并[3,4-b][1,4]二噁英-2-羧酸 | 2,3-dihydrothieno[3,4-b][1,4]dioxin-2-carboxylic acid | 955373-67-8 | C7H6O4S |
|
2,2-二甲基-1,3-环己烷二酮 | 2,2-dimethyl-1,3-cyclohexanedione | 562-13-0 | C8H12O2 |
|
2,2-二甲基-1,3-二氧杂-2-硅杂环己烷-5-醇 | 2,2-dimethyl-1,3-dioxa-2-silacyclohexane-5-ol | 14760-14-6 | C5H12O3Si |
|
2,2-二氯-1-(4’-乙氧基苯基)环丙烷羧酸 | 1-(4'-ethoxyphenyl)-2,2-dichlorocyclopropane-1-carboxylic acid | 104023-75-8 | C12H12Cl2O3 |
|
2,2-二氟-1,3-苯并二噁茂-5-羧酸 | 2,2-difluoro-1,3-benzodioxole-5-carboxylic acid | 656-46-2 | C8H4F2O4 |
|
2,2,6-三甲基环己烷甲醛 | dihydro-cyclocitral | 13155-57-2 | C10H18O |
|
2,2,5,5-四甲基-1,3-二氧杂-2-硅杂环己烷 | 2,2,5,5-tetramethyl-1,3-dioxa-2-silacyclohexane | 14760-11-3 | C7H16O2Si |
|
2'-羟基苯乙酮-5'-羧酸 | 3-acetyl-4-hydroxybenzoic acid | 16357-40-7 | C9H8O4 |
|
1-茚酮-6-甲酸 | 3-oxoindane-5-carboxylic acid | 60031-08-5 | C10H8O3 |
|
1-苯基-3-己酮 | 1-phenylhexan-3-one | 29898-25-7 | C12H16O |
|
1-苄氧羰基-氮杂环丁烷-3-甲酸 | 1-benzyloxycarbonyl-3-azetidinecarboxylic acid | 97628-92-7 | C12H13NO4 |
|
1-羧酸-3-甲酸甲酯环己烷 | cis-1,3-cyclohexanedicarboxylic acid monoester | 25090-39-5 | C9H14O4 |
|
1-甲氧基萘-2-硼酸 | (1-methoxynaphthalen-2-yl)boronic acid | 252670-79-4 | C11H11BO3 |
|
1-甲基环己烷-1,2-二甲酸 | (methyl)hexahydrophthalic acid | 13185-53-0 | C9H14O4 |
|
1-甲基-4-氧代环己烷羧酸 | 1-methyl-4-oxocyclohexane-1-carboxylic acid | 24463-41-0 | C8H12O3 |
|
1-甲基-3-环己烯羧酸 | 1-methyl-3-cyclohexenecarboxylic acid | 16646-42-7 | C8H12O2 |
|
1-甲基-3-(三氟甲基)吡唑-4-硼酸酸 | (1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)boronic acid | 1138450-30-2 | C5H6BF3N2O2 |
|
1-溴二苯并二恶英 | 1-bromodibenzo[b,e][1,4]dioxine | 105908-71-2 | C12H7BrO2 |
|
1-氨基环戊烷羧酸乙酯盐酸盐 | ethyl 1-amino-1-cyclopentanoate hydrochloride | 22649-37-2 | C8H16NO2*Cl |
|
1-氨基-4,4-二氟环己基羧酸 | 1-amino-4,4-difluorocyclohexanecarboxylic acid | 1240529-10-5 | C7H11F2NO2 |
|
1-氧-4,5-二氮杂环庚烷氢溴酸 | 8-(2,6-diethyl-4-methylbenzene)-1,2,4,5-tetrahydropyrazolo[1,2-d][1,4,5]oxadiazepine-7,9-dione | 314020-44-5 | C18H24N2O3 |
|
1-氟环丙烷羧酸 | 1-fluorocyclopropanecarboxylic acid | 137081-41-5 | C4H5FO2 |
|
1-乙炔-环丙烷羧酸 | 1-ethynylcyclopropane-1-carboxylic acid | 933755-97-6 | C6H6O2 |
|
1-乙氧基-4-[(反式,反式)-4'-乙基[1,1'-联环己烷]-4-基]-2,3-二氟苯 | trans,trans-4''-(4-Ethoxy-2,3-difluoro-phenyl)-4-ethyl-bicyclohexyl | 253199-08-5 | C22H32F2O |
|
1-[[[(1,1-二甲基乙氧基)羰基]氨基]甲基]环丙烷羧酸 | 1-[(tert-butoxycarbonylamino)methyl]cyclopropanecarboxylic acid | 204376-48-7 | C10H17NO4 |
|
1-[4-(三氟甲氧基)苯基]环丙烷-1-羧酸 | 1-[4-(trifluoromethoxy)phenyl]cyclopropanecarboxylic acid | 936727-93-4 | C11H9F3O3 |
|
1-[2-(三甲基硅烷基)乙炔基]环丙烷羧酸 | 1-(2-trimethylsilylethynyl)cyclopropanecarboxylic acid | 1268810-07-6 | C9H14O2Si |
|
1-(羟甲基)环丙烷-1-羧酸 | 1-(hydroxymethyl)cyclopropanecarboxylic acid | 49640-66-6 | C5H8O3 |
|
1-(氨甲基)环己烷-1-胺,二盐酸盐 | 1-(Aminomethyl)cyclohexanamine dihydrochloride | 123194-05-8 | C7H18Cl2N2 |
|
1-(4-甲基苯基)-1-环丙甲酸 | 1-(p-tolyl)cyclopropanecarboxylic acid | 83846-66-6 | C11H12O2 |
|
1-(3,4-二氯苯基)环己酸 | 1-(3,4-dichlorophenyl)-1-cyclohexanecarboxylic acid | 162733-00-8 | C13H14Cl2O2 |
|
1-(2-氯-4-氟苯基)环戊烷羧酸 | 1-(2-chloro-4-fluorophenyl)cyclopentanecarboxylic acid | 214263-01-1 | C12H12ClFO2 |
|