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 |
|---|---|---|---|
| (3,6-二氧代-1,4-环己二烯-1-基)甲基3-甲基丁酸酯 | blattellaquinone | 849762-24-9 | C12H14O4 |
| (3,5-二溴苄基)磷酸二乙酯 | diethyl 3,5-dibromobenzylphosphonate | 363622-48-4 | C11H15Br2O3P |
| (2s,4r)-4-氟脯氨酸甲酯 | methyl (2S,4R)-4-fluoropyrrolidine-2-carboxylate hydrochloride | 58281-80-4 | C6H10FNO2*ClH |
| (2S,4S)-4-((叔丁基二甲基甲硅烷基)氧基)-2-(羟甲基)吡咯烷-1-羧酸叔丁酯 | tert-butyl (2S,4S)-4-((tert-butyldimethylsilyl)oxy)-2-(hydroxymethyl)pyrrolidine-1-carboxylate | 791602-93-2 | C16H33NO4Si |
| (2S,4S)-2-(羟甲基)-4-甲氧基吡咯烷-1-羧酸叔丁酯 | (2S,4S)-N-Boc-2-(hydroxymethyl)-4-methoxypyrrolidine | 215918-39-1 | C11H21NO4 |
| (2S,4R)-4-羟基-2-甲基-1-哌啶羧酸叔丁酯 | (2S,4R)-tert-butyl 4-hydroxy-2-methylpiperidine-1-carboxylate | 790667-91-3 | C11H21NO3 |
| (2S,4R)-4-羟基-2-(3-噻唑烷基羰基)-1-吡咯烷羧酸叔丁酯 | 3-[(2S,4R)-1-tert-butoxycarbonyl-4-hydroxy-2-pyrrolidinylcarbonyl]-1,3-thiazolidine | 401564-30-5 | C13H22N2O4S |
| (2S)-2-[(叔丁氧羰基)氨基]-3-[4-(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷-2-基)苯基]丙酸甲酯 | methyl (S)-2-((tert-butoxycarbonyl)amino)-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propanoate | 220587-29-1 | C21H32BNO6 |
| (2S)-1-(4-吗啉基)-2-[(四氢-2H-吡喃-2-基)氧基]-1-丙酮 | 4-<(2S)-2-(3,4,5,6-tetrahydro-2H-pyran-2-yloxy)propionyl>morpholine | 135206-86-9 | C12H21NO4 |
| (2R,5R)-5-羟基-2-甲基哌啶-1-甲酸叔丁酯 | tert-butyl (2R,5R)-5-hydroxy-2-methylpiperidine-1-carboxylate | 1431473-05-0 | C11H21NO3 |
| (2E)-4-溴丁-2-烯酸叔丁酯 | (E)-tert-butyl 4-bromobut-2-enoate | 86606-04-4 | C8H13BrO2 |
| (2-甲氧苄基)膦酸二乙酯 | 2-methoxy-1-diethylphosphonomethyl-benzene | 150809-54-4 | C12H19O4P |
| (2-甲氧基苯基)丙酸酯 | 2-methoxyphenyl propionate | 7598-60-9 | C10H12O3 |
| (2-氯-3-氟吡啶-4-基)氨基甲酸叔丁酯 | tert-butyl (2-chloro-3-fluoropyridin-4-yl)carbamate | 1354223-71-4 | C10H12ClFN2O2 |
| (2-氧代-1-((2-(三甲基甲硅烷基)乙氧基)甲基)-1,1,2,3-四氢螺[茚-2,3-吡咯并[2,3-b]吡啶]-5-基)氨基甲酸叔丁酯 | tert-butyl (+/-)-(2'-oxo-1'-{[2-(trimethylsilyl)ethoxy]methyl}-1,1',2',3-tetrahydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-5-yl)carbamate | 1033608-31-9 | C26H35N3O4Si |
| (2-氟-5-(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷-2-基)吡啶-3-基)氨基甲酸叔丁酯 | tert-Butyl (2-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)carbamate | 1310405-07-2 | C16H24BFN2O4 |
| (2-((叔丁基二甲基甲硅烷基)氧基)乙基)(丙-2-炔-1-基)氨基甲酸叔丁酯 | tert-butyl (2-((tert-butyldimethylsilyl)oxy)ethyl)(prop-2-yn-1-yl)carbamate | 530157-18-7 | C16H31NO3Si |
| (1s,3s)-3-氨基环戊基氨基甲酸叔丁酯 | tert-butyl ((1S,3S)-3-aminocyclopentyl)carbamate | 645400-44-8 | C10H20N2O2 |
| (1S,4R)-4-甲基环戊-2-烯甲酸甲酯盐酸盐 | (-)-methyl (1S,4R)-4-aminocyclopent-2-ene-1-carboxylate hydrochloride | 229613-83-6 | C7H11NO2*ClH |
| (1S,2r)-2-[[(4-氟苯基)甲基]氨基]环戊烷羧酸乙酯 | (1S,2R)-2-(4'-fluorobenzylamino)cyclopentanecarboxylic acid ethyl ester | 1140972-21-9 | C15H20FNO2 |
| (1R,2R)-1,2-环己烷二羧酸单甲酯 | (1R,2R)-2-(methoxycarbonyl)cyclohexanecarboxylic acid | 96894-64-3 | C9H14O4 |
| (1R)-(-)-二薄荷基琥珀酸酯 | (-)-Dimethyl succinate | 34212-59-4 | C24H42O4 |
| (1-环丁基-3-羟基丙-2-基)氨基甲酸叔丁酯 | SCH 503034D | 816429-99-9 | C12H23NO3 |
| (1-叔-丁氧羰基吡咯-3-基)硼酸 | (1-(tert-butoxycarbonyl)-1H-pyrrol-3-yl)boronic acid | 832697-40-2 | C9H14BNO4 |
| (1-((三甲基甲硅烷基)乙炔基)环丙基)氨基甲酸叔丁酯 | tert-butyl N-[1-(2-trimethylsilylethynyl)cyclopropyl]carbamate | 1268810-08-7 | C13H23NO2Si |
| (1,2,3,4-四氢喹啉-3-基)氨基甲酸叔丁酯 | tert-butyl (1,2,3,4-tetrahydroquinolin-3-yl)carbamate | 219862-14-3 | C14H20N2O2 |
| (1,1-二甲基-2-氧代乙基)氨基甲酸叔丁酯 | 2-tert-butoxycarbonylamino-2-methylpropanal | 109608-77-7 | C9H17NO3 |
| (+)-二叔丁基 L-酒石酸 | (4R,5R)-di-tert-butyl tartrate | 117384-45-9 | C12H22O6 |
| ((s)-1-氨基-3-((r)-四氢-2H-吡喃-3-基)丙烷-2-基)(甲基)氨基甲酸叔丁酯 | tert-butyl (S)-1-amino-3-((R)-tetrahydro-2H-pyran-3-yl)propan-2-yl(methyl)carbamate | 942145-27-9 | C14H28N2O3 |
| ((3R,4R)-4-氟吡咯烷-3-基)氨基甲酸叔丁酯盐酸盐 | tert-Butyl ((3R,4R)-4-fluoropyrrolidin-3-yl)carbamate hydrochloride | 2097061-04-4 | C9H18ClFN2O2 |
| —— | tert-butyl (E)-3-(4-iodophenyl)acrylate | 403705-10-2 | C13H15IO2 |
| —— | tert-butyl 3-(3-bromophenyl)azetidine-1-carboxylate | 1203681-54-2 | C14H18BrNO2 |
| —— | tert-butyl (4-amino-2-trifluoromethylphenyl)carbamate | 1043962-45-3 | C12H15F3N2O2 |
| —— | 4-tert-butyl-2-chloro-6-iodoaniline | 180624-06-0 | C10H13ClIN |
| —— | Boc-Cys(Trt)-OMe | 158022-23-2 | C28H31NO4S |
| —— | tert-butyl 4-(4-amino-2-fluorophenyl)piperidine-1-carboxylate | 188975-15-7 | C16H23FN2O2 |
| —— | (9H-Fluoren-9-yl)methyl (R)-4-methyl-2,5-dioxooxazolidine-3-carboxylate | 129288-35-3 | C19H15NO5 |
| —— | 1,1,1,3,3,3-hexafluoropropan-2-yl acetate | 6919-79-5 | C5H4F6O2 |
| —— | tert-butyl 2-iodo-1H-imidazole-1-carboxylate | 181220-75-7 | C8H11IN2O2 |
| —— | forsythide dimethyl ester | 42830-22-8 | C18H26O11 |
| —— | 2-(1-Adamantyl)propan-2-yl 2-methylprop-2-enoate | 279218-76-7 | C17H26O2 |
| —— | tert-butyl [(1R,3S,4R)-3-hydroxy-4-(hydroxymethyl)cyclopentyl]carbamate | 153045-91-1 | C11H21NO4 |
| —— | 25882-44-4 | C18H33NNaO8S | |
| —— | 2<sup>t</sup>.9<sup>c</sup>.10<sup>c</sup>-Decalolacetat | 10519-11-6 | C12H20O2 |
| —— | TERT-BUTYL CIS-(4-HYDROXYMETHYL)CYCLOHEXYLCARBAMATE | 223131-01-9 | C12H23NO3 |
| —— | Isobutyl (3-phenylallyl) carbonate | 884656-81-9 | C14H18O3 |
| —— | (S)-methyl 2-amino-3-(2,4-dichlorophenyl)propanoate | 710944-02-8 | C10H11Cl2NO2 |
| —— | trans-Methyl 3-hydroxycyclobutanecarboxylate | 63485-51-8 | C6H10O3 |
| —— | tert-butyl 4,4-dimethyl-3,4-dihydrobenzo[b][1,4]azasiline-1(2H)-carboxylate | 1370735-24-2 | C15H23NO2Si |
| —— | Tert-butyl 3,3-difluoro-5-hydroxypiperidine-1-carboxylate | 1258638-32-2 | C10H17F2NO3 |