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 |
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—— | 32014-22-5 | C7H7BrNaO3S |
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—— | 4-Cyano-3-fluorophenyl trans-4-propylcyclohexanecarboxylate | 90525-57-8 | C17H20FNO2 |
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—— | [(1S,2R,4S)-1,7,7-trimethyl-2-bicyclo[2.2.1]heptanyl] 2-hydroxybenzoate | 560-88-3 | C17H22O3 |
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—— | 1,2,3,4,5,6-Cyclohexanehexacarboxylic acid, sodium salt (1:5) | 50329-18-5 | C12H7Na5O12 |
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—— | 4-(4-Ethylcyclohexyl)-4-methylpentan-2-ol | 10534-30-2 | C14H28O |
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—— | 4-isopropyl-α,χ,χ-trimethylcyclohexanepropanol | 10534-31-3 | C15H30O |
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—— | Calcium di(benzenesulphonate) | 934-54-3 | C12H10CaO6S2 |
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—— | 4-[(2-Hydroxy-1-naphthyl)azo]-m-toluenesulphonic acid | 18524-46-4 | C17H14N2O4S |
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—— | 4,5,7-Trihydroxy-9,10-dioxo-9,10-dihydroanthracene-1-carboxylic acid | 478-45-5 | C15H8O7 |
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—— | (1s,2r,4r)-1,7,7-Trimethylbicyclo[2.2.1]hept-2-yl 2-hydroxybenzoate | 560-88-3 | C17H22O3 |
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—— | (R)-1,1,2-Trimethyl-cyclohexane | 7094-26-0 | C9H18 |
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—— | Azobenzol-4,4'-diessigsaeure | 101351-18-2 | C16H14N2O4 |
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—— | Einecs 254-918-3 | 40434-87-5 | C16H18O4S |
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—— | methyl 4-(bromomethyl)-2-chlorobenzoate | 143572-60-5 | C9H8BrClO2 |
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—— | trans-2-Methyl-cyclohexancarbonsaeure | 15177-62-5 | C8H14O2 |
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—— | ethyl 4-(4-hydroxyphenoxy)benzoate | 80622-23-7 | C15H14O4 |
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—— | Methyl-4,6-O-benzyliden-2,3-di-O-p-toluolsulfonyl-α-D-idopyranosid | 6748-86-3 | C28H30O10S2 |
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—— | Methyl-4,6-O-benzyliden-2,3-di-O-(p-tolylsulfonyl)-β-D-galactopyranosid | 6748-86-3 | C28H30O10S2 |
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—— | <i>cis</i>-4-(Hydroxymethyl)cyclohexanecarboxylic Acid | 73094-35-6 | C8H14O3 |
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—— | diethyl 2,6-dihydroxyazulene-1,3-dicarboxylate | 63615-46-3 | C16H16O6 |
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—— | Bornyl salicylate | 560-88-3 | C17H22O3 |
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—— | 2,4-Difluoro-3-isopropoxyphenylboronic acid | 1451390-95-6 | C9H11BF2O3 |
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—— | (S)-Benzyl 2,6-diaminohexanoate bis(4-methylbenzenesulfonate) | 16259-78-2 | C27H36N2O8S2 |
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—— | (2-fluoro-4-(methylcarbamoyl)phenyl)boronic acid | 874289-23-3 | C8H9BFNO3 |
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—— | Phenol, 4-ethenyl-, benzoate | 32568-59-5 | C15H14O3 |
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—— | 2-(2-Methyl-1-piperidinyl)nicotinic acid | 1019461-43-8 | C12H16N2O2 |
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—— | methylaminomethyl-phenyl-3-boronic acid | 1146614-39-2 | C8H12BNO2 |
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—— | Agenap | 1338-24-5 | C21H38O4 |
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—— | [(2R)-2-(2,4-dichlorophenyl)-2-(1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate | 113770-65-3 | C20H19Cl2N3O5S |
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—— | 4-[difluoro(3,4,5-trifluorophenoxy)Methyl]-4'-pentyl-1,1'-bi(cyclohexyl) | 208338-52-7 | C24H33F5O |
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—— | 1,2-dihydrocyclobutabenzene-3,6-dicarboxylic acid | 145708-73-2 | C10H8O4 |
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—— | trans-Cyclohexan-1,3-dicarbonsaeure-monomethylester | 25090-39-5 | C9H14O4 |
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—— | cis-Cyclohexan-1,3-dicarbonsaeure-monomethylester | 25090-39-5 | C9H14O4 |
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—— | trans-3-(methoxycarbonyl)cyclohexanecarboxylic acid | 25090-39-5 | C9H14O4 |
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—— | 4-(difluoromethoxy)-3-isopropoxybenzoic acid | 159783-48-9 | C11H12F2O4 |
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—— | 8-Quinolinol salicylate | 2439-07-8 | C7H6O3*C9H7NO |
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—— | (rac)-cis-ethyl 3-hydroxycyclohexanecarboxylate | 94160-25-5 | C9H16O3 |
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—— | 4,4'-((9,9-Dioctyl-9H-fluorene-2,7-diyl)bis(ethyne-2,1-diyl))dibenzoic acid | 1313187-39-1 | C47H50O4 |
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—— | (R)-(1,4-dioxan-2-yl)methyl 4-methylbenzenesulfonate | 1067230-84-5 | C12H16O5S |
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—— | 3,3'-[1,3-phenylenebis(ethyne-2,1-diyl)]dibenzoic acid | 1224935-34-5 | C24H14O4 |
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—— | 4-(2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)ethyl)benzoic acid | 203453-80-9 | C24H21NO4 |
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—— | 2,3-diamino-5-fluorobenzoic acid | 177960-38-2 | C7H7FN2O2 |
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—— | CAY10583 | 862891-27-8 | C25H25NO3 |
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—— | 1-ethyl-cyclohexylamine; hydrochloride | 90226-26-9 | C8H17N*ClH |
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—— | 2-phenylcyclohex-2-ene-1-carboxylic acid | 24102-01-0 | C13H14O2 |
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—— | 1-azido 2-deoxy-2-acetamido 3,4,6-tri-O-acetyl-β-D-galactopyranoside | 39541-20-3 | C14H20N4O8 |
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—— | methyl 2-amino-5-(dimethylamino)benzoate | 749863-32-9 | C10H14N2O2 |
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—— | 3-(2-(methoxycarbonyl)phenyl)propanoic acid | 81329-74-0 | C11H12O4 |
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—— | 5-(2-hydroxyethoxy)isophthalic acid | 152845-29-9 | C10H10O6 |
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—— | Cyclohexane, 1r,2c,4t-tris-ethenyl | 2855-27-8 | C12H18 |
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