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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(S)-1-BOC-3-哌啶乙酸甲酯 | (S)-tert-Butyl 3-(2-methoxy-2-oxoethyl)piperidine-1-carboxylate | 1217737-76-2 | C13H23NO4 |
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(S)-1,2,3,4-四氢-3-异喹啉羧酸叔丁酯盐酸盐 | (S)-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid, 1,1-dimethylethyl ester | 77497-74-6 | C14H19NO2 |
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(S)-(2-氨基-3,3-二甲基-叔丁基)氨基甲酸叔丁酯 | tert-butyl N-[(2S)-2-amino-3,3-dimethylbutyl]carbamate | 1374636-08-4 | C11H24N2O2 |
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(S)-(1-(2-溴苯基)乙基)氨基甲酸叔丁酯 | (S)-N-Boc-2'-bromo-α-methylbenzylamine | 1187932-11-1 | C13H18BrNO2 |
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(S)-(-)-N-Z-吖丙啶-2-羧酸甲酯 | (S)-2-methoxycarbonyl-1-benzyloxycarbonylaziridine | 104597-98-0 | C12H13NO4 |
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(S)-(-)-1-三苯甲基-2-氮丙啶羧酸甲酯 | methyl (2S)-N-tritylaziridine-2-carboxylate | 75154-68-6 | C23H21NO2 |
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(S)-(+)-泛解酸内酯 | (S)-pantolactone | 5405-40-3 | C6H10O3 |
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(R)-6-氧代哌啶-3-氨基甲酸叔丁酯 | (S)-tert-butyl (6-oxopiperidin-3-yl)carbamate | 172913-96-1 | C10H18N2O3 |
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(R)-5-(3,5-二氟苯基)-9-(2-乙氧基-2-氧代乙基)-10-氧代-6,9-二氮杂螺[4 | tert-butyl (8R)-8-(3,5-difluorophenyl)-9-(2-ethoxy-2-oxoethyl)-10-oxo-6,9-diazaspiro[4.5]decane-6-carboxylate | 957122-11-1 | C23H30F2N2O5 |
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(R)-4-乙酰基-2,2-二甲基噁唑烷-3-羧酸叔丁酯 | (4R)-4-acetyl-2,2-dimethyl-N-(tert-butoxycarbonyl)-1,3-oxazolidine | 167102-63-8 | C12H21NO4 |
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(R)-4-N-Boc-哌嗪-2-乙酸甲酯 | (R)-4-N-Boc-Piperazine-2-acetic acid methyl ester | 1217683-44-7 | C12H22N2O4 |
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(R)-3-羟基氮杂环庚烷-1-叔丁酯-甲酸 | (R)-tert-butyl 3-hydroxyazepane-1-carboxylate | 1493733-00-8 | C11H21NO3 |
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(R)-3-甲基-1-氧代-2,8-二氮杂螺[4.5]癸烷-8-甲酸叔丁酯 | (R)-tert-butyl 3-methyl-1-oxo-2,8-diazaspiro[4.5]decane-8-carboxylate | 1548290-30-7 | C14H24N2O3 |
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(R)-3-溴吡咯烷-1-羧酸叔丁酯 | tert-butyl (3R)-3-bromopyrrolidine-1-carboxylate | 569660-97-5 | C9H16BrNO2 |
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(R)-3-(N-BOC-氨基)-3-甲基-吡咯烷 | tert-butyl N-[(3R)-3-methylpyrrolidin-3-yl]carbamate | 167888-15-5 | C10H20N2O2 |
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(R)-2-羟基丁酸叔丁酯 | (R)-2-hydroxy-butyric acid tert-butyl ester | 206996-51-2 | C8H16O3 |
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(R)-2-(羟基甲基)哌嗪-1-甲酸叔丁酯盐酸盐 | (R)-tert-Butyl 2-(hydroxymethyl)piperazine-1-carboxylate hydrochloride | 2055848-88-7 | C10H21ClN2O3 |
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(R)-2-(溴甲基)吗啉-4-羧酸叔丁酯 | tert-butyl (2R)-2-(bromomethyl)morpholine-4-carboxylate | 919286-58-1 | C10H18BrNO3 |
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(R)-2-(氟甲基)吡咯烷-1-羧酸叔丁酯 | tert-butyl (2R)-2-(fluoromethyl)pyrrolidine-1-carboxylate | 1464137-21-0 | C10H18FNO2 |
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(R)-2-(叔丁氧羰基氨基)丙醛 | (2R)-2-N-t-butoxycarbonyl-aminopropanal | 82353-56-8 | C8H15NO3 |
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(R)-2-((S)-4-氨基-5-叔丁氧基-5-氧代戊酰胺基)戊二酸二叔丁酯 | tri-tert-butyl L-γ-glutamyl-D-glutamate | 145817-20-5 | C22H40N2O7 |
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(R)-1-N-苄氧羰基-2-氰基吡咯烷 | (+)-(R)-2-cyano-pyrrolidine-1-carboxylic acid benzyl ester | 620601-77-6 | C13H14N2O2 |
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(R)-1-BOC-2-(2-羟乙基)哌嗪 | (R)-1-boc-2-hydroxyethylpiperazine HCl | 947275-74-3 | C11H22N2O3*ClH |
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(R)-(-)-扁桃酸甲酯 | (R)-methyl mandelate | 20698-91-3 | C9H10O3 |
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(E)-4-氧代-2-戊烯酸乙酯 | (E)-ethyl 4-oxo-2-pentenoate | 10150-93-3 | C7H10O3 |
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(E)-3-甲氧基-2-(2-溴甲基苯基)丙烯酸甲酯 | methyl (E)-2-(2-bromomethylphenyl)-3-methoxyacrylate | 117428-49-6 | C12H13BrO3 |
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(E)-3-(4-醛基苯基)丙烯酸甲酯 | methyl (2E)-3-(4-formylphenyl)acrylate | 58045-41-3 | C11H10O3 |
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(E)-1-乙酰基-3-(甲氧基(苯基)亚甲基)-2-氧代吲哚-6-羧酸酯甲酯 | methyl (E)-1-acetyl-3-(methoxy(phenyl)methylene)-2-oxoindoline-6-carboxylate | 1168152-07-5 | C20H17NO5 |
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(9ci)-5-甲酰基-1H-咪唑-4-羧酸乙酯 | 4(5)-ethoxycarbonylimidazole-5(4)-carbaldehyde | 137159-36-5 | C7H8N2O3 |
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(7Z,9e)-7,9-乙酸十二二烯酯 | (7E,9Z)-7,9-dodecadien-1-yl acetate | 54364-62-4 | C14H24O2 |
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(5-氯-2-甲氧基苯基)乙酸甲酯 | 5-chloro-2-methoxyphenylacetic acid,methyl ester | 26939-01-5 | C10H11ClO3 |
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(5-氯-2-甲基-3-硝基苯基)氨基甲酸叔丁酯 | tert-Butyl (5-chloro-2-methyl-3-nitrophenyl)carbamate | 1392273-30-1 | C12H15ClN2O4 |
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(4S)-delta,2-二氧代-4-苯基-3-恶唑烷戊酸甲酯 | 1-(5-methoxy-1,5-dioxopentyl)-4(S)-phenyloxazolidin-2-one | 477558-79-5 | C15H17NO5 |
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(4S)-6-氯-4-(环丙基乙炔基)-2-氧代-4-(三氟甲基)-2H-3,1-苯并恶嗪-1(4H)-羧酸甲酯 | Efavirenz amino alcohol methyl carbamate | 211563-40-5 | C15H13ClF3NO3 |
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(4R-cis)-6-[2-[2-(4-氟苯基)-5-(1-异丙基)-3-苯基-4-[(苯胺)羰基]-1H-吡咯-1-基]乙基]-2,2-二甲基-1,3-二氧己环-4-乙酸叔丁酯 | tert-butyl (4R,6R)-6-{2-[2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)pyrrol-1-yl]ethyl}-2,2-dimethyl-1,3-dioxane-4-acetate | 1001659-85-3 | C40H47FN2O5 |
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(4-硝基苯基)碳酸叔丁酯 | tert-Butyl 4-nitrophenyl carbonate | 13303-10-1 | C11H13NO5 |
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(4-氯苯甲酰基)乙酸乙酯 | ethyl (4-chlorobenzoyl)acetate | 2881-63-2 | C11H11ClO3 |
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(4,5,6,7-四氢-1H-吲唑-5-基)氨基甲酸叔丁酯 | (+/-)-(4,5,6,7-Tetrahydro-2H-indazol-5-yl)-carbamic acid tert-butyl ester | 1158767-01-1 | C12H19N3O2 |
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(3S,4R)-4-氟-3-羟基-1-哌啶羧酸叔丁酯 | tert-butyl (3S,4R)-4-fluoro-3-hydroxypiperidine-1-carboxylate | 1174020-46-2 | C10H18FNO3 |
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(3S)-3-甲酰基-1-吡咯烷甲酸叔丁酯 | (S)-tert-butyl 3-formylpyrrolidine-1-carboxylate | 191348-04-6 | C10H17NO3 |
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(3S)-(9CI)-3-羟基-D-脯氨酸甲酯 | (2R,3S)-Methyl 3-hydroxypyrrolidine-2-carboxylate | 405165-00-6 | C6H11NO3 |
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(3R,4R)-4-氨基-3-氟哌啶-1-甲酸叔丁酯 | tert-butyl (3R,4R)-4-amino-3-fluoropiperidine-1-carboxylate | 1260612-08-5 | C10H19FN2O2 |
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(3R)-六氢-3-甲基-1H-1,4-二氮杂卓-1-羧酸叔丁酯 | (R)-1-Boc-3-methyl-[1,4]diazepane | 223644-10-8 | C11H22N2O2 |
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(3R)-3-[4-(4-甲基-1,3,2-二氧杂硼硼烷-2-基)-1H-吡唑-1-基]吡咯烷-1-甲酸叔丁酯 | (R)-tert-butyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)pyrrolidine-1-carboxylate | 1175273-52-5 | C18H30BN3O4 |
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(3E,8Z,11Z)- 十四碳三烯乙酸酯 | (3E,8Z,11Z)-tetradeca-3,8,11-trien-1-yl acetate | 163041-94-9 | C16H26O2 |
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(3AS,9AR)-7-氟-9-氧代-3,3A,9,9A-四氢-1H-环戊二烯并[B]喹啉-4(2H)-羧酸叔丁酯 | tert-butyl (3aS,9aR)-7-fluoro-9-oxo-1,2,3,3a,9,9a-hexahydro-4H-cyclopenta[b]quinoline-4-carboxylate | 1416585-31-3 | C17H20FNO3 |
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(3AR,7AR)-八氢-2H-吡咯并[3,4-C]吡啶-2-羧酸叔丁酯 | cis-tert-butyl hexahydro-1H-pyrrolo[3,4-c]pyridine-2(3H)-carboxylate | 1416263-23-4 | C12H22N2O2 |
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(3-氯-1-甲基-1H-吡唑-5-基)氨基甲酸叔丁酯 | tert-butyl (3-chloro-1-methyl-1H-pyrazol-5-yl)carbamate | 1312949-21-5 | C9H14ClN3O2 |
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(3-氨基-4-溴苯基)-氨基甲酸叔丁酯 | tert-butyl (3-amino-4-bromophenyl)carbamate | 885270-70-2 | C11H15BrN2O2 |
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(3-氟-2-甲酰基苯基)-氨基甲酸叔丁酯 | tert-butyl (3-fluoro-2-formylphenyl)carbamate | 1086392-03-1 | C12H14FNO3 |
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