将无水甲醇1200g、纯化的对甲酰基苯甲酸400g和对甲基苯磺酸5g混合后,加入到2L耐蚀压力釜中。打开排空阀并充氮气3分钟后关闭所有阀门,启动搅拌并在118-120℃的温度下保温,压力控制在0.5-0.75MPa,持续5小时。反应完成后冷却至30℃出料。必要时滤去杂质,将甲醇蒸馏回收后,在热状态下放出残留液,冷却得到粗对甲酰基苯甲酸甲酯440g。
精制在2000ml带搅拌的三口瓶中加入1200ml水和20g碳酸氢钠,并于室温下溶解备用。在另一反应器中加入80%甲醇水溶液120g和之前制得的粗对甲酰基苯甲酸甲酯95g,缓缓加热至50℃直至物料完全溶解后,趁热缓缓加入上述已备好的碳酸氢钠溶液中。加入过程中不断搅拌,待料液加完后继续搅拌10分钟,然后真空过滤并收集滤饼,用水洗至中性,在40-44℃下真空干燥得到产品89g,纯度为97.5%。
用途该化合物可用作药物中间体和荧光增白剂中间体。此外,它还可用于生化研究。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
对苯二甲酸二甲酯 | 1,4-benzenedicarboxylic acid dimethyl ester | 120-61-6 | C10H10O4 | 194.187 |
对苯二甲酸单甲酯 | Monomethyl terephthalate | 1679-64-7 | C9H8O4 | 180.16 |
4-(羟甲基)苯甲酸甲酯 | 4-(methoxycarbonyl)benzyl alcohol | 6908-41-4 | C9H10O3 | 166.177 |
甲基 4-(甲氧基甲基)苯酸酯 | methyl 4-(methoxymethyl)benzoate | 1719-82-0 | C10H12O3 | 180.203 |
对甲基苯甲酸甲酯 | 4-methyl-benzoic acid methyl ester | 99-75-2 | C9H10O2 | 150.177 |
4-甲氧基甲基苯甲酸 | 4-(Methoxymethyl)benzoic acid | 67003-50-3 | C9H10O3 | 166.177 |
4-羟甲基苯甲酸乙酯 | ethyl 4-(hydroxymethyl)benzoate | 15852-63-8 | C10H12O3 | 180.203 |
4-溴甲基苯甲酸甲酯 | Methyl 4-(bromomethyl)benzoate | 2417-72-3 | C9H9BrO2 | 229.073 |
4-乙烯基苯甲酸甲酯 | methyl 4-vinylbenzoate | 1076-96-6 | C10H10O2 | 162.188 |
—— | methyl 4-(mercaptomethyl)benzoate | 102203-61-2 | C9H10O2S | 182.243 |
—— | Methyl 4-[hydroxy(methoxy)methyl]benzoate | 138541-52-3 | C10H12O4 | 196.203 |
4-氨甲基苯甲酸甲酯 | methyl 4-(aminomethyl)benzoate | 18469-52-8 | C9H11NO2 | 165.192 |
对醛基苯甲酸 | 4-Carboxybenzaldehyde | 619-66-9 | C8H6O3 | 150.134 |
对氰基苯甲酸甲酯 | 4-cyanobenzoic acid methyl ester | 1129-35-7 | C9H7NO2 | 161.16 |
对苯二甲酸 | phthalic acid | 100-21-0 | C8H6O4 | 166.133 |
甲基4-甲酰苯甲酸酯二缩醛 | methyl 4-(dimethoxymethyl)benzoate | 42228-16-0 | C11H14O4 | 210.23 |
4-氯甲酰基苯甲酸甲酯 | 4-Methoxycarbonylbenzoyl chloride | 7377-26-6 | C9H7ClO3 | 198.606 |
4-二溴甲基苯甲酸甲酯 | methyl 4-(dibromomethyl)benzoate | 131852-50-1 | C9H8Br2O2 | 307.969 |
—— | 1,1-dimethylethyl 4-(methoxymethyl)benzoate | 538316-01-7 | C13H18O3 | 222.284 |
(E)-4-((羟基亚氨基)甲基)苯甲酸甲酯 | methyl 4-((hydroxyimino)methyl)benzoate | 53148-13-3 | C9H9NO3 | 179.175 |
反-二苯乙烯-4,4'-二甲酸二甲酯 | dimethyl trans-stilbene-4,4'-dicarboxylate | 34541-73-6 | C18H16O4 | 296.323 |
—— | bis(4-methoxycarbonylbenzyl)amine | 150630-10-7 | C18H19NO4 | 313.353 |
—— | methyl 4-(azidomethyl)benzoate | 94341-53-4 | C9H9N3O2 | 191.189 |
—— | methyl 4-(diethoxymethyl)benzoate | 101403-69-4 | C13H18O4 | 238.284 |
—— | methyl 4-(oxiran-2-yl)benzoate | 36099-25-9 | C10H10O3 | 178.188 |
4-(甲氧羰基)苯乙酸 | [4-(methoxycarbonyl)phenyl]acetic acid | 22744-12-3 | C10H10O4 | 194.187 |
对氯苯甲酸甲酯 | Methyl 4-chlorobenzoate | 1126-46-1 | C8H7ClO2 | 170.595 |
对羟基苯甲酸甲酯 | methyl 4-hydroxybenzoate | 99-76-3 | C8H8O3 | 152.15 |
苯甲酸,4-[[(甲磺酰)氧代]甲基]-,甲基酯 | methyl 4-(((methylsulfonyl)oxy)methyl)benzoate | 167215-77-2 | C10H12O5S | 244.268 |
对溴苯甲酸甲酯 | 4-methoxycarbonylphenyl bromide | 619-42-1 | C8H7BrO2 | 215.046 |
4-氨甲基苯甲酸 | p-aminomethylbenzoic acid | 56-91-7 | C8H9NO2 | 151.165 |
4-氨基苯甲酸甲酯 | 4-methoxycarbonyl aniline | 619-45-4 | C8H9NO2 | 151.165 |
4-碘苯甲酸甲酯 | methyl 4-iodobenzoate | 619-44-3 | C8H7IO2 | 262.047 |
4-(二甲基氨基甲酰)苯甲酸甲酯 | methyl 4-(dimethylcarbamoyl)benzoate | 21928-11-0 | C11H13NO3 | 207.229 |
4-(异丙基氨基甲酰)苯甲酸甲酯 | methyl 4-(isopropylcarbamoyl)benzoate | 229648-45-7 | C12H15NO3 | 221.256 |
—— | N,N-diisopropyl-p-methoxycarbonylbenzylamine | 128982-43-4 | C15H23NO2 | 249.353 |
—— | methyl 4-(tert-butyldimethylsilyloxymethyl)benzoate | 139706-48-2 | C15H24O3Si | 280.439 |
—— | (4-(methoxycarbonyl)phenyl)methylene diacetate | 59153-68-3 | C13H14O6 | 266.251 |
—— | 2-(4-(methoxycarbonyl)phenyl)-1,3-dithiolane | 135655-76-4 | C11H12O2S2 | 240.347 |
4-甲氧羰基苯硼酸 | 4-methoxycarbonylphenylboronic acid | 99768-12-4 | C8H9BO4 | 179.968 |
对羟基苯甲酸 | 4-hydroxy-benzoic acid | 99-96-7 | C7H6O3 | 138.123 |
4-(二乙基氨基甲酰)苯甲酸甲酯 | methyl 4-(diethylcarbamoyl)benzoate | 122357-96-4 | C13H17NO3 | 235.283 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
对苯二甲酸二甲酯 | 1,4-benzenedicarboxylic acid dimethyl ester | 120-61-6 | C10H10O4 | 194.187 |
对苯二甲酸单甲酯 | Monomethyl terephthalate | 1679-64-7 | C9H8O4 | 180.16 |
4-(羟甲基)苯甲酸甲酯 | 4-(methoxycarbonyl)benzyl alcohol | 6908-41-4 | C9H10O3 | 166.177 |
甲基 4-(甲氧基甲基)苯酸酯 | methyl 4-(methoxymethyl)benzoate | 1719-82-0 | C10H12O3 | 180.203 |
对甲基苯甲酸甲酯 | 4-methyl-benzoic acid methyl ester | 99-75-2 | C9H10O2 | 150.177 |
—— | methyl-4-(ethoxymethyl)benzoate | 886531-74-4 | C11H14O3 | 194.23 |
—— | methyl 4-[(benzyloxy)methyl]benzoate | —— | C16H16O3 | 256.301 |
—— | 4,4'-[oxybis(methylene)]bisbenzoic acid dimethyl ester | 106491-50-3 | C18H18O5 | 314.338 |
4-甲酰基苯甲酸乙酯 | p-ethoxycarbonylbenzaldehyde | 6287-86-1 | C10H10O3 | 178.188 |
4-甲酸甲酯苯甲酸乙酯 | ethyl methyl terephthalate | 22163-52-6 | C11H12O4 | 208.214 |
苯甲酸甲酯 | benzoic acid methyl ester | 93-58-3 | C8H8O2 | 136.15 |
4-乙基苯甲酸甲酯 | 4-ethyl-benzoic acid methyl ester | 7364-20-7 | C10H12O2 | 164.204 |
4-乙氧基甲基苯甲酸 | 4-(ethoxymethyl)benzoic acid | 146781-28-4 | C10H12O3 | 180.203 |
4-溴甲基苯甲酸甲酯 | Methyl 4-(bromomethyl)benzoate | 2417-72-3 | C9H9BrO2 | 229.073 |
4-乙烯基苯甲酸甲酯 | methyl 4-vinylbenzoate | 1076-96-6 | C10H10O2 | 162.188 |
—— | p-(methoxycarbonyl)perbenzoic acid | 28276-78-0 | C9H8O5 | 196.16 |
4-氯甲基苯甲酸甲酯 | p-methyloxycarbonylbenzyl chloride | 34040-64-7 | C9H9ClO2 | 184.622 |
4-乙炔基苯甲酸甲酯 | 4-ethynylbenzoic acid methyl ester | 3034-86-4 | C10H8O2 | 160.172 |
4-(氟甲基)苯甲酸甲酯 | methyl 4-(fluoromethyl)benzoate | 64299-49-6 | C9H9FO2 | 168.168 |
4-氨甲基苯甲酸甲酯 | methyl 4-(aminomethyl)benzoate | 18469-52-8 | C9H11NO2 | 165.192 |
对醛基苯甲酸 | 4-Carboxybenzaldehyde | 619-66-9 | C8H6O3 | 150.134 |
对氰基苯甲酸甲酯 | 4-cyanobenzoic acid methyl ester | 1129-35-7 | C9H7NO2 | 161.16 |
2-羟乙基甲基对苯二甲酸酯 | 2-hydroxyethyl methyl terephthalate | 3645-00-9 | C11H12O5 | 224.213 |
对苯二甲酸 | phthalic acid | 100-21-0 | C8H6O4 | 166.133 |
4-(甲氧基甲基)苯甲醛 | 4-(methoxymethyl)benzaldehyde | 93943-06-7 | C9H10O2 | 150.177 |
甲基4-甲酰苯甲酸酯二缩醛 | methyl 4-(dimethoxymethyl)benzoate | 42228-16-0 | C11H14O4 | 210.23 |
4-羟甲基苯甲酸 | 3-hydroxymethyl-benzoic acid | 3006-96-0 | C8H8O3 | 152.15 |
[4-(甲氧羰基)苯基]甲基甲基对苯二甲酸酯 | 1-[4-(methoxycarbonyl)phenyl]methyl 4-methyl benzene-1,4-dicarboxylate | 55334-51-5 | C18H16O6 | 328.321 |
—— | benzyl methyl terephthalate | 24318-74-9 | C16H14O4 | 270.285 |
4-(1-羟基乙基)苯甲酸甲酯 | methyl 4-(1-hydroxy ethyl)benzoate | 84851-56-9 | C10H12O3 | 180.203 |
苯甲酸,4-[(1S)-1-羟基乙基]-,甲基酯 | methyl 4-(1-hydroxyethyl)benzoate | 102681-71-0 | C10H12O3 | 180.203 |
—— | (R)-methyl 4-(1-hydroxyethyl)benzoate | —— | C10H12O3 | 180.203 |
4-(2-溴乙基)苯甲酸甲酯 | methyl 4-(2-bromoethyl)benzoate | 136333-97-6 | C10H11BrO2 | 243.1 |
4-氯甲酰基苯甲酸甲酯 | 4-Methoxycarbonylbenzoyl chloride | 7377-26-6 | C9H7ClO3 | 198.606 |
甲基4-(氟羰基)苯甲酸酯 | methyl 4-(fluorocarbonyl)benzoate | 709-69-3 | C9H7FO3 | 182.151 |
4-氨基甲酰苯甲酸甲酯 | methyl-4-carbamoylbenzoate | 6757-31-9 | C9H9NO3 | 179.175 |
4-(2-氧代乙基)苯甲酸甲酯 | 4-carbomethoxyphenylacetaldehyde | 106918-32-5 | C10H10O3 | 178.188 |
—— | (E)-methyl 4-(prop-1-enyl)benzoate | 158475-38-8 | C11H12O2 | 176.215 |
—— | methyl 4-(prop-1-en-1-yl)benzoate | —— | C11H12O2 | 176.215 |
—— | methyl (E)-4-(2-bromovinyl)benzoate | 115665-79-7 | C10H9BrO2 | 241.084 |
—— | methyl (Z)-4-(β-bromovinyl)benzoate | 356759-39-2 | C10H9BrO2 | 241.084 |
—— | methyl 4-(2-bromovinyl)benzoate | 1059140-28-1 | C10H9BrO2 | 241.084 |
—— | methyl 4-(propa-1,2-dien-1-yl)benzoate | 1228108-17-5 | C11H10O2 | 174.199 |
4-(2-羟乙基)苯甲酸甲酯 | methyl 4-(2-hydroxyethyl)benzoate | 46190-45-8 | C10H12O3 | 180.203 |
—— | methyl 4-α,α-dichloromethylbenzoate | 99846-96-5 | C9H8Cl2O2 | 219.067 |
—— | methyl 4-((methylamino)methyl)benzoate | 70785-70-5 | C10H13NO2 | 179.219 |
4-(2-溴乙炔)苯甲酸甲酯 | methyl 4-(bromoethynyl)benzoate | 225928-10-9 | C10H7BrO2 | 239.068 |
4-(二氟甲基)苯甲酸甲酯 | methyl 4-(difluoromethyl)benzoate | 444915-76-8 | C9H8F2O2 | 186.158 |
—— | methyl (E)-4-((hydroxyimino)methyl)benzoate | 168699-41-0 | C9H9NO3 | 179.175 |
(E)-4-((羟基亚氨基)甲基)苯甲酸甲酯 | methyl 4-((hydroxyimino)methyl)benzoate | 53148-13-3 | C9H9NO3 | 179.175 |
—— | 4-carbmethoxybenzylidene hydrazine | 74105-54-7 | C9H10N2O2 | 178.191 |
—— | (Z)-methyl-4-((hydroxyimino)methyl) benzoate | 87829-02-5 | C9H9NO3 | 179.175 |
—— | methyl 4-((hydroxyamino)methyl)benzoate | 57124-42-2 | C9H11NO3 | 181.191 |
—— | methyl 4-[(4-methoxycarbonylphenyl)methyl]benzoate | 1092-70-2 | C17H16O4 | 284.312 |
4-苄基苯甲酸甲酯 | methyl 4-benzylbenzoate | 23450-30-8 | C15H14O2 | 226.275 |
—— | methyl 4-(((trimethylsilyl)oxy)methyl)benzoate | 1180539-01-8 | C12H18O3Si | 238.359 |
—— | 1,2-bis(4-methoxycarbonylphenyl)ethane | 797-21-7 | C18H18O4 | 298.339 |
—— | 4-(3-oxo-1-propen-1-yl)benzoic acid methyl ester | 73166-52-6 | C11H10O3 | 190.199 |
—— | methyl (E)-4-(3-oxoprop-1-en-1-yl)benzoate | —— | C11H10O3 | 190.199 |
4-((E)-苯乙烯基)-苯甲酸甲酯 | (E)-methyl 4-styrylbenzoate | 1149-18-4 | C16H14O2 | 238.286 |
—— | methyl (Z)-4-styrylbenzoate | 46925-32-0 | C16H14O2 | 238.286 |
—— | 4-Methoxycarbonyl-stilben | 17404-87-4 | C16H14O2 | 238.286 |
反-二苯乙烯-4,4'-二甲酸二甲酯 | dimethyl trans-stilbene-4,4'-dicarboxylate | 34541-73-6 | C18H16O4 | 296.323 |
—— | dimethyl 4,4'-stilbenedicarboxylate | 10374-80-8 | C18H16O4 | 296.323 |
—— | (E)-methyl 4-(4-methylstyryl)benzoate | 47019-30-7 | C17H16O2 | 252.313 |
—— | methyl 4-[(E)-2-(4-(E)-2-[4-methoxycarbonylphenyl]ethenylphenyl)ethenyl]benzoate | 100424-32-6 | C26H22O4 | 398.458 |
—— | methyl 4-(buta-1,3-dien-1-yl)benzoate | 79201-20-0 | C12H12O2 | 188.226 |
—— | methyl (E)-4-(buta-1,3-dien-1-yl)benzoate | —— | C12H12O2 | 188.226 |
4-(3-羟基丙基)苯甲酸甲酯 | methyl 4-(3-hydroxypropyl)benzoate | 15403-22-2 | C11H14O3 | 194.23 |
—— | methyl 4-isobutylbenzoate | 154320-56-6 | C12H16O2 | 192.258 |
—— | methyl 4-(2-methylprop-1-en-1-yl)benzoate | 115665-61-7 | C12H14O2 | 190.242 |
—— | methyl 4-(but-3-en-1-yl)benzoate | 15451-34-0 | C12H14O2 | 190.242 |
—— | methyl 4-(2-methoxyvinyl)benzoate | 106918-31-4 | C11H12O3 | 192.214 |
—— | (E)-methyl 4-(2-methoxyvinyl)benzoate | 119770-37-5 | C11H12O3 | 192.214 |
—— | 4-(2-methoxyethenyl)-benzoic acid methyl ester | 119770-38-6 | C11H12O3 | 192.214 |
4-(3-氧代丙基)苯甲酸甲酯 | 4-(3-oxo-propyl)-benzoic acid methyl ester | 113100-81-5 | C11H12O3 | 192.214 |
4-(N,N-二甲基氨基甲基)苯甲酸甲酯 | methyl 4-((dimethylamino)methyl)benzoate | 18153-53-2 | C11H15NO2 | 193.246 |
—— | 1,1-dichloro-2-(4-methoxycarbonylphenyl)ethene | 426207-59-2 | C10H8Cl2O2 | 231.078 |
—— | p-methoxycarbonylcinnamyl bromide | 117389-63-6 | C11H11BrO2 | 255.111 |
—— | Methyl 4-(3-bromoprop-1-enyl)benzoate | 87808-24-0 | C11H11BrO2 | 255.111 |
4-(2,2-二溴乙烯基)苯甲酸甲酯 | methyl 4-(2,2-dibromovinyl)benzoate | 253684-21-8 | C10H8Br2O2 | 319.98 |
—— | methyl (E)-4-(3-hydroxyprop-1-en-1-yl)benzoate | 117390-08-6 | C11H12O3 | 192.214 |
—— | methyl 4-(2-cyanoethyl)benzoate | 74733-36-1 | C11H11NO2 | 189.214 |
—— | 4-(3-hydroxy-1-propenyl)benzoic acid methyl ester | 87808-23-9 | C11H12O3 | 192.214 |
—— | (E)-methyl 4-(2-cyanovinyl)benzoate | 79430-99-2 | C11H9NO2 | 187.198 |
—— | 4-Methoxycarbonylcinnamonitrile | —— | C11H9NO2 | 187.19 |
1,1-二氟-2-(4-甲氧羰基苯基)乙烯 | methyl 4-(2,2-difluorovinyl)benzoate | 1022094-52-5 | C10H8F2O2 | 198.169 |
4,4'-二(苯甲酸甲酯)乙炔 | bis(4-(methoxycarbonyl)phenyl)acetylene | 16882-08-9 | C18H14O4 | 294.307 |
4-(苯基乙炔基)苯甲酸 | methyl 4-(phenylethynyl)benzoate | 42497-80-3 | C16H12O2 | 236.27 |
—— | p-Carbomethoxybenzaldoxim-O-methylether | 33499-35-3 | C10H11NO3 | 193.202 |
—— | 4-carbomethoxy-benzaldehyde O-methyl-trans-oxime | 87829-03-6 | C10H11NO3 | 193.202 |
—— | methyl (E)-4-(3-chloroprop-1-en-1-yl)benzoate | 1072874-93-1 | C11H11ClO2 | 210.66 |
4-(3-溴丙基)苯甲酸甲酯 | methyl 4-(3-bromopropyl)benzoate | 113100-86-0 | C11H13BrO2 | 257.127 |
4-(3-氨基丙基)苯甲酸甲酯 | methyl 4-(3-aminopropyl)benzoate | 74733-38-3 | C11H15NO2 | 193.246 |
—— | methyl 4-((benzylamino)methyl)benzoate | 190655-55-1 | C16H17NO2 | 255.316 |
—— | bis(4-methoxycarbonylbenzyl)amine | 150630-10-7 | C18H19NO4 | 313.353 |
—— | Methyl 4-[[[4-(hydroxymethyl)phenyl]methylamino]methyl]benzoate | 1365682-84-3 | C17H19NO3 | 285.343 |
—— | methyl 4-((ethylamino)methyl)benzoate | —— | C11H15NO2 | 193.246 |
—— | methyl 4-(azidomethyl)benzoate | 94341-53-4 | C9H9N3O2 | 191.189 |
—— | methyl 4-((methoxyamino)methyl)benzoate | 543731-23-3 | C10H13NO3 | 195.218 |