应用范围广泛的小分子N-[4-氰基-3-(三氟甲基)苯基]甲基环氧丙烯酰胺,在生活污水、印染废水和造纸废水中均有广泛应用。
合成方法如下: 将513 mg(2.02 mmol)的N-(4-氰基-3-三氟甲基-苯基)-2-甲基-丙烯酰胺溶解在96%甲酸(15 mL)中。随后缓慢加入37%的过氧化氢(8 mL)。将所得溶液于40°C下搅拌2小时后,产物通过CH2Cl2、碳酸氢盐和Na2SO4进行分离,并利用快速色谱(100%CH2Cl2)得到纯产品(480 mg,1.778 mmol),产率为88%,呈灰白色粉末。N-[4-氰基-3-(三氟甲基)苯基]甲基环氧丙烯酰胺的产率同样为88%(480 mg,1.778 mmol)(熔点为149-150°C)。其核磁共振谱图如下:
1H NMR(500 MHz,CDCl3):δ 8.41 (s, 1H),8.01 (d, J=1.93 Hz, 1H),7.89 (dd, J=2.64, 8.58 Hz, 1H),7.78 (d, J=8.68 Hz, 3H),2.99 (s, 2H),1.66 (s, 3H)。 13C NMR(125 MHz,CDCl3):δ 169.28、141.19、135.88、133.78(q,3JCF 33.14 Hz)、122.51(q,2JCF 139.93 Hz)、117.24(q,4JCF 184.60 Hz)、121.78、115.40、104.73(q,4 JCF)1.84 Hz)、56.65、54.09、16.61。
高分辨率质谱(EI+)计算值:290.0514;找到:290.0516。
图 N-[4-氰基-3-(三氟甲基)苯基]甲基环氧丙烯酰胺的合成路线
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | rac-N-(4-cyano-3-(trifluoromethyl)phenyl)-2,3-dihydroxy-2-methylpropanamide | 316373-92-9 | C12H11F3N2O3 | 288.226 |
—— | 3-chloro-N-(4-cyano-3-trifluoromethylphenyl)-2-hydroxy-2-methylpropanamide | 627484-44-0 | C12H10ClF3N2O2 | 306.672 |
—— | (2R)-3-bromo-N-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methylpropanamide | 206193-17-1 | C12H10BrF3N2O2 | 351.123 |
N-(4-氰基-3-三氟甲基苯基)甲基丙烯酰胺 | N-(4-cyano-3-(trifluoromethyl)phenyl)methacrylamide | 90357-53-2 | C12H9F3N2O | 254.211 |
4-氨基-2-三氟甲基苯甲腈 | 4-amino-2-trifluoromethylbenzonitrile | 654-70-6 | C8H5F3N2 | 186.136 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | rac-N-(4-cyano-3-(trifluoromethyl)phenyl)-2,3-dihydroxy-2-methylpropanamide | 316373-92-9 | C12H11F3N2O3 | 288.226 |
—— | 3-amino-N-(4-cyano-3-trifluoromethyl-phenyl)-2-hydroxy-2-methyl-propionamide | 279229-14-0 | C12H12F3N3O2 | 287.241 |
—— | 3-(4-acetamidophenoxy)-N-(4-cyano-3-(trifluoromethyl)phenyl)-2-hydroxy-2-methylpropanamide | —— | C20H18F3N3O4 | 421.376 |
—— | N-(4-cyano-3-(trifluoromethyl)phenyl)-3-(4-fluorophenoxy)-2-hydroxy-2-methylpropanamide | —— | C18H14F4N2O3 | 382.314 |
—— | (S)-N-(4-cyano-3-(trifluoromethyl)phenyl)-2-hydroxy-2-methyl-3-(naphthalen-1-yloxy)propanamide | 1309391-71-6 | C22H17F3N2O3 | 414.384 |
—— | N-[4-cyano-3-(trifluoromethyl)phenyl]-3-[phenylthio]-2-hydroxy-2-methyl-propanamide | 90356-00-6 | C18H15F3N2O2S | 380.391 |
—— | N-(4-Cyano-3-trifluoromethyl-phenyl)-2-hydroxy-2-methyl-3-(4-methylsulfanyl-phenylsulfanyl)-propionamide | 90356-79-9 | C19H17F3N2O2S2 | 426.483 |
—— | N-(4-cyano-3-(trifluoromethyl)phenyl)-3-(3,4-difluorophenoxy)-2-hydroxy-2-methylpropanamide | —— | C18H13F5N2O3 | 400.305 |
—— | 3-(3,5-bis(trifluoromethyl)phenoxy)-N-(4-cyano-3-(trifluoromethyl)phenyl)-2-hydroxy-2-methylpropanamide | —— | C20H13F9N2O3 | 500.32 |
—— | 4-Bromo-thiobicalutamide | 929029-32-3 | C18H14BrF3N2O2S | 459.287 |
—— | 3-(4-Chloro-phenylsulfanyl)-N-(4-cyano-3-trifluoromethyl-phenyl)-2-hydroxy-2-methyl-propionamide | 90356-77-7 | C18H14ClF3N2O2S | 414.836 |
—— | 2,5-dimethyl-4,5-dihydro-oxazole-5-carboxylic acid (4-cyano-3-trifluoromethyl-phenyl)-amide | —— | C14H12F3N3O2 | 311.263 |
N-[4-氰基-3-(三氟甲基)苯基]-3-[(4-氟苯基)硫基]-2-羟基-2-甲基丙酰胺 | N-[4-cyano-3-(trifluoromethyl)phenyl]-3-[(4-fluorophenyl)sulfanyl]-2-hydroxy-2-methylpropanamide | 90356-78-8 | C18H14F4N2O2S | 398.381 |
—— | N-(4-Cyano-3-trifluoromethyl-phenyl)-2-hydroxy-2-methyl-3-(pyrimidin-2-ylsulfanyl)-propionamide | 90356-88-0 | C16H13F3N4O2S | 382.366 |
—— | tert-butyl (9-{[4-cyano-3-(trifluoromethyI)phenyl]amino}-8-hydroxy-8-methyl-9-oxonon-5-yn-1-yl)methylcarbamate | 1019970-70-7 | C24H30F3N3O4 | 481.515 |
—— | N-(4-Cyano-3-trifluoromethyl-phenyl)-2-hydroxy-2-methyl-3-(pyridin-3-ylsulfanyl)-propionamide | 90356-81-3 | C17H14F3N3O2S | 381.378 |
—— | (S)-N-(4-cyano-3-(trifluoromethyl)phenyl)-3-(4-cyanonaphthalen-1-yloxy)-2-hydroxy-2-methylpropanamide | 1309391-72-7 | C23H16F3N3O3 | 439.394 |
—— | N-[4-cyano-3-(trifluoromethyl)phenyl]-3-[(3-fluorophenyl)thio]-2-hydroxy-2-methyl-propanamide | 1166228-23-4 | C18H14F4N2O2S | 398.381 |
—— | N-(4-cyano-3-(trifluoromethyl)phenyl)-3-(3,4-dimethoxybenzyloxy)-2-hydroxy-2-methylpropanamide | 1119117-34-8 | C21H21F3N2O5 | 438.403 |
—— | N-(4-Cyano-3-trifluoromethyl-phenyl)-2-hydroxy-2-methyl-3-(thiophen-2-ylsulfanyl)-propionamide | 90356-83-5 | C16H13F3N2O2S2 | 386.419 |
—— | N-(4-cyano-3-(trifluoromethyl)phenyl)-2-hydroxy-2-methyl-3-(naphthalen-1-ylthio)propanamide | —— | C22H17F3N2O2S | 430.45 |
—— | N-(4-cyano-3-(trifluoromethyl)phenyl)-2-hydroxy-2-methyl-3-(pyridin-2-ylthio)propanamide | 90356-80-2 | C17H14F3N3O2S | 381.378 |
—— | N-[4-cyano-3-(trifluoromethyl)phenyl]-3-[(2-fluorophenyl)thio]-2-hydroxy-2-methyl-propanamide | 1166228-20-1 | C18H14F4N2O2S | 398.381 |
—— | 3-{[3,5-bis(trifluoromethyl)phenyl]sulfanyl}-N-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methylpropanamide | —— | C20H13F9N2O2S | 516.387 |
—— | N-(4-cyano-3-(trifluoromethyl)phenyl)-2-hydroxy-2-methyl-3-((5-(trifluoromethyl)pyridin-2-yl)oxy)propanamide | —— | C18H13F6N3O3 | 433.31 |
—— | 4-Bromobicalutamide | —— | C18H14BrF3N2O4S | 491.285 |
比卡鲁胺 | Bicalutamide | 90357-06-5 | C18H14F4N2O4S | 430.38 |
—— | N-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-3-[2-(3-hydroxyphenyl)phenyl]sulfanyl-2-methylpropanamide | 1004540-60-6 | C24H19F3N2O3S | 472.488 |
—— | 3-(4-tert-butylphenylsulfonyl)-N-(4-cyano-3-(trifluoromethyl)phenyl)-2-hydroxy-2-methylpropanamide | —— | C22H23F3N2O4S | 468.497 |
—— | N-(4-cyano-3-(trifluoromethyl)phenyl)-2-hydroxy-2-methyl-3-(naphthalen-2-ylsulfonyl)propanamide | —— | C22H17F3N2O4S | 462.449 |
—— | 3-(3,5-dimethyphenylsulfonyl)-N-(4-cyano-3-(trifluoromethyl)phenyl)-2-hydroxy-2-methylpropanamide | —— | C20H19F3N2O4S | 440.443 |
—— | 4-((3-((4-cyano-3-(trifluoromethyl)phenyl)amino)-2-hydroxy-2-methyl-3-oxopropyl)sulfonyl)benzoic acid | —— | C19H15F3N2O6S | 456.399 |
—— | N-(4-cyano-3-(trifluoromethyl)phenyl)-2-hydroxy-2-methyl-3-(naphthalen-1-ylsulfonyl)propanamide | —— | C22H17F3N2O4S | 462.449 |
—— | 3-[3,5-bis(trifluoromethyl)benzenesulfonyl]-N-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methylpropanamide | —— | C20H13F9N2O4S | 548.386 |
—— | 3-(3-methoxyphenylsulfonyl)-N-(4-cyano-3-(trifluoromethyl)phenyl)-2-hydroxy-2-methylpropanamide | —— | C19H17F3N2O5S | 442.416 |
—— | 3-(Benzothiazol-2-ylsulfanyl)-N-(4-cyano-3-trifluoromethyl-phenyl)-2-hydroxy-2-methyl-propionamide | 90356-87-9 | C19H14F3N3O2S2 | 437.466 |