羧酸酯是一类重要的有机化合物,由羧酸通过脱水反应(通常包括醇的参与)生成的产物。其基本结构可表示为R-COO-R’,其中R和R’可以是不同的烷基或芳香基团。当R和R’相同时,则称为酯。
性质羧酸酯主要通过酯化反应合成,该过程通常包括醇与羧酸在适当的催化剂(如硫酸)的存在下发生。近年来,为了减少副产物和提高效率,还开发了许多新的绿色合成技术,例如使用生物催化法或超临界二氧化碳作为溶剂。
安全性和环境影响由于酯类化合物大多数具有可燃性且某些酯可能对人体有害,在生产和使用过程中需要严格遵守安全操作规程。此外,许多工业化生产方式产生的废水和废气对环境也可能造成污染,因此开发更加环保的合成路线和技术显得尤为重要。
中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
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L-苯甘氨酸叔丁酯盐酸盐 | phenylglycine tert-butyl ester hydrochloride | 161879-12-5 | C12H17NO2*ClH |
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L-扁桃酸甲酯 | (S)-Methyl mandelate | 21210-43-5 | C9H10O3 |
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L-乳酸叔丁酯 | (+)-tert-butyl D-lactate | 13650-70-9 | C7H14O3 |
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L-4-氟苯丙氨酸甲酯盐酸盐 | 4-fluorophenylalanine methyl ester hydrochloride | 64231-55-6 | C10H12FNO2*ClH |
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DOTAGA-四叔丁酯 | 5-(tert-butoxy)-5-oxo-4-(4,7,10-tris(2-(tert-butoxy)-2-oxoethyl)-1,4,7,10-tetraazacyclododecan-1-yl)pentanoic acid | 306776-79-4 | C35H64N4O10 |
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D-(-)-酒石酸二异丙酯 | D-(-)-diisopropyl tartrate | 62961-64-2 | C10H18O6 |
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BOC-D-4-溴苯丙氨酸甲酯 | methyl (R)-3-(4-bromophenyl)-2-((tert-butoxycarbonyl)amino)propanoate | 1213855-60-7 | C15H20BrNO4 |
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BIS-MUP,二(4-甲基伞形酮)磷酸酯 | Di(4-methylcumarin-7-yl)phosphat | 51379-07-8 | C20H15O8P |
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9-羟基-9-芴甲酸甲酯 | methyl 9-hydroxy-9H-fluorene-9-carboxylate | 1216-44-0 | C15H12O3 |
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9-溴壬酸乙酯 | ethyl 9-bromononanoate | 28598-81-4 | C11H21BrO2 |
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8-羟基-4,5-二氢-1H-苯并[c]氮杂卓-2(3h)-羧酸叔丁酯 | 8-hydroxy-2,3,4,5-tetrahydro-1H-benz[c]azepine-2-carboxylic acid tert-butyl ester | 247133-24-0 | C15H21NO3 |
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8-溴辛酸乙酯 | Ethyl 8-bromooctanoate | 29823-21-0 | C10H19BrO2 |
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7-苄基-3,7-二氮杂二环[3.3.1]壬烷-3-甲酸叔丁酯 | Tert-butyl 7-benzyl-3,7-diazabicyclo[3.3.1]nonane-3-carboxylate | 227940-71-8 | C19H28N2O2 |
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7-苄基-1,7-二氮杂螺[4.5]癸烷-1-羧酸叔丁酯草酸盐 | Tert-butyl 7-benzyl-1,7-diazaspiro[4.5]decane-1-carboxylate oxalate | 1415560-12-1 | C22H32N2O6 |
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7-羟基-3,4-二氢异喹啉-2(1h)-羧酸叔丁酯 | tert-butyl 7-hydroxy-3,4-dihydroisoquinoline-2(1H)-carboxylate | 188576-49-0 | C14H19NO3 |
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7-羟基-1H-吲哚-1-羧酸叔丁酯 | tert-Butyl 7-hydroxy-1H-indole-1-carboxylate | 898746-78-6 | C13H15NO3 |
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7-硝基-3,4-二氢异喹啉-2(1h)-羧酸叔丁酯 | tert-butyl 7-nitro-3,4-dihydroisoquinoline-2(1H)-carboxylate | 171049-42-6 | C14H18N2O4 |
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7-甲基-3,4-二氢-2H-[1,8]萘啶-1-羧酸叔丁酯 | tert-butyl 7-methyl-3,4-dihydro-1,8-naphthyridine-1(2H)-carboxylate | 243641-37-4 | C14H20N2O2 |
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7-氨基庚酸叔丁酯 | tert‐butyl 7‐aminoheptanoate | 105974-64-9 | C11H23NO2 |
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7-乙氧基萘-1-氨基甲酸叔丁酯 | tert-butyl (7-ethoxy-1-naphthyl)carbamate | 624729-63-1 | C17H21NO3 |
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6-苯并噁唑羧酸甲酯 | benzoxazole-6-carboxylic acid methyl ester | 1305711-40-3 | C9H7NO3 |
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6-苄基-2,6-二氮杂螺[3.4]辛烷-2-羧酸叔丁酯 | tert-butyl 6-benzyl-2,6-diazaspiro[3.4]octane-2-carboxylate | 1352926-14-7 | C18H26N2O2 |
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6-硝基-3,4-二氢-1H-异喹啉-2-羧酸叔丁酯 | tert-butyl 6-nitro-3,4-dihydroisoquinoline-2(1H)-carboxylate | 186390-79-4 | C14H18N2O4 |
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6-溴烟酸甲酯 | methyl 6-bromonicotinate | 26218-78-0 | C7H6BrNO2 |
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6-溴己酸叔丁酯 | tert-butyl 6-bromohexanoate | 65868-63-5 | C10H19BrO2 |
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6-溴己基丙-2-烯酸酯 | 6-bromohexyl acrylate | 112231-58-0 | C9H15BrO2 |
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6-溴喹啉-3-羧酸甲酯 | methyl 6-bromoquinoline-3-carboxylate | 1220418-77-8 | C11H8BrNO2 |
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6-溴-4-羟基-3-喹啉羧酸乙酯 | ethyl 6-bromo-4-hydroxyquinoline-3-carboxylate | 122794-99-4 | C12H10BrNO3 |
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6-氯甲基丙烯酸己酯 | 6-chlorohexyl methacrylate | 45101-66-4 | C10H17ClO2 |
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6-氯烟酸甲酯 | 6-Chloronicotinic acid methyl ester | 73781-91-6 | C7H6ClNO2 |
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6-氯烟酸乙酯 | 6-chloro-3-pyridinecarboxylic acid ethyl ester | 49608-01-7 | C8H8ClNO2 |
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6-氯-6-氧代己酸乙酯 | ethyl 6-chloro-6-oxohexanoate | 1071-71-2 | C8H13ClO3 |
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6-氯-5-硝基吡啶-2-甲酸甲酯 | methyl 6-chloro-5-nitropyridine-2-carboxylate | 1803583-09-6 | C7H5ClN2O4 |
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6-氨基甲基-2,3-二氢-吲哚-1-羧酸叔丁酯 | tert-butyl 5-(aminomethyl)indoline-1-carboxylate | 885270-00-8 | C14H20N2O2 |
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6-氨基-3,4-二氢-1H-吡啶并[4,3-B]吲哚-2(5H)-羧酸叔丁酯 | tert-butyl 6-amino-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indole-2-carboxylate | 313369-40-3 | C16H21N3O2 |
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6-氟烟酸甲酯 | methyl 6-fluoronicotinate | 1427-06-1 | C7H6FNO2 |
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6-(苄氧基)-4-氟-1H-吲唑-1-羧酸叔丁酯 | tert-Butyl 6-(benzyloxy)-4-fluoro-1H-indazole-1-carboxylate | 1253789-02-4 | C19H19FN2O3 |
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6-(羟基甲基)-3,4-二氢异喹啉-2(1H)-羧酸叔丁酯 | tert-butyl 6-(hydroxymethyl)-3,4-dihydroisoquinoline-2(1H)-carboxylate | 622867-52-1 | C15H21NO3 |
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6,8-二氧代-2,5-二氮杂螺[3.5]壬烷-2-羧酸叔丁酯 | tert-butyl 6,8-dioxo-2,5-diazaspiro[3.5]nonane-2-carboxylate | 1105662-95-0 | C12H18N2O4 |
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6(4H)-boc-2-氨基-3,5,7,8-四氢-4-氧代-吡啶并[4,3-d]嘧啶 | tert-butyl 2-amino-4-hydroxy-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylate | 1000386-01-5 | C12H18N4O3 |
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5-降冰片烯-2-羧酸 (2-羟乙基)酯 | 2-hydroxyethyl 5-norbornene-2-carboxylate | 37503-42-7 | C10H14O3 |
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5-苯基异噁唑-3-甲酸乙酯 | ethyl 5-phenylisoxazole-3-carboxylate | 7063-99-2 | C12H11NO3 |
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5-羧基噻吩-2-硼酸频哪醇酯 | 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylic acid | 779335-05-6 | C11H15BO4S |
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5-羟基戊酸甲酯 | methyl 5-hydroxypentanoate | 14273-92-8 | C6H12O3 |
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5-羟基吲哚啉-1-羧酸叔丁酯 | tert-butyl 5-hydroxyindoline-1-carboxylate | 170147-76-9 | C13H17NO3 |
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5-羟基-4-甲氧基-2-硝基苯甲酸乙酯 | 5-hydroxy-4-methoxy-2-nitrobenzoic acid ethyl ester | 1146162-38-0 | C10H11NO6 |
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5-羟基-2-甲基-1H-吲哚-3-羧酸甲酯 | methyl 5-hydroxy-2-methyl-1H-indole-3-carboxylate | 28483-35-4 | C11H11NO3 |
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5-甲基异噁唑-3-氨基甲酸叔丁酯 | tert-butyl (5-methylisoxazol-3-yl)carbamate | 97517-66-3 | C9H14N2O3 |
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5-环丙基-3-(2,6-二氯苯基)异噁唑-4-羧酸乙酯 | ethyl 5-cyclopropyl-3-(2,6-dichlorophenyl)isoxazole-4-carboxylate | 1020569-65-6 | C15H13Cl2NO3 |
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5-溴甲基间苯二甲酸二甲酯 | dimethyl 5-(bromomethyl)isophthalate | 42268-88-2 | C11H11BrO4 |
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