合成方法:称取4-氟苯胺9.2 mL(0.10 mol)、双(2-氯乙基)胺盐酸盐17.85 g(0.10 mol)和二乙二醇单甲醚25 mL,置于100 mL三口烧瓶中。将该混合物放入装有回流装置的WBFY-201型微电脑微波化学反应器中,以800 W功率微波辐射3分钟。反应结束后,待反应液冷却,通过减压蒸馏除去二乙二醇单甲醚,并回收溶剂循环使用。
剩余物加入少量乙醇,再滴加适量的乙醚溶液,混合液澄清后会有大量固体析出。将该盐酸盐溶于30 mL水中,用40%氢氧化钠调节pH值至12,然后进行乙酸乙酯萃取两次(每次40 mL)。接着用水和饱和食盐水分别洗涤一次,有机层用无水硫酸钠干燥、过滤并浓缩。最后通过减压蒸馏得到1-(4-氟苯基)哌嗪淡黄色液体13.97 g,收率77.6%。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
4-(4-氟苯基)哌嗪-1-羧酸叔丁酯 | tert-butyl 4-(4-fluorophenyl)piperazine-1-carboxylate | 141940-39-8 | C15H21FN2O2 | 280.342 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1-(4-氟苯基)-4-甲基哌嗪 | 1-(4-fluorophenyl)-4-methylpiperazine | 218940-68-2 | C11H15FN2 | 194.252 |
—— | 4-[4-(4-fluoro-phenyl)-piperazin-1-yl]-phenylamine | 251097-69-5 | C16H18FN3 | 271.337 |
2-[4-(4-氟苯基)-1-哌嗪基]乙胺 | 2-[4-(4-fluoro-phenyl)-piperazin-1-yl]-ethylamine | 27144-84-9 | C12H18FN3 | 223.293 |
—— | 4-(4-fluorophenyl)piperazine-1-carbaldehyde | 831170-44-6 | C11H13FN2O | 208.235 |
—— | 1-(2-chloroethyl)-4-(4-fluorophenyl)-piperazine | 65274-89-7 | C12H16ClFN2 | 242.724 |
—— | 1-(4-Fluorophenyl)-4-prop-2-enylpiperazine | 336186-14-2 | C13H17FN2 | 220.29 |
—— | 2-<4-(4-fluorophenyl)piperazin-1-yl>ethanol | 90096-38-1 | C12H17FN2O | 224.278 |
N-苯基哌嗪 | 4-phenyl-1-piperazine | 92-54-6 | C10H14N2 | 162.235 |
—— | 3-[4-(4-fluorophenyl)piperazin-1-yl]propan-1-amine | 40255-43-4 | C13H20FN3 | 237.32 |
—— | 1-butyl-4-(4-fluorophenyl)piperazine | —— | C14H21FN2 | 236.333 |
—— | 3-[4-(4-fluorophenyl)-piperazin-1-yl]-propionitrile | 169877-37-6 | C13H16FN3 | 233.289 |
—— | 1-(3-chloropropyl)-4-(4-fluorophenyl)piperazine | 81514-10-5 | C13H18ClFN2 | 256.751 |
—— | 3-(4-(4-fluorophenyl)piperazin-1-yl)propan-1-ol | 105173-87-3 | C13H19FN2O | 238.305 |
—— | 4-(4-(4-fluorophenyl)piperazin-1-yl)butan-1-amine | 24805-99-0 | C14H22FN3 | 251.347 |
—— | 4-[4-(4-fluorophenyl)piperazin-1-yl]butanenitrile | 24869-29-2 | C14H18FN3 | 247.315 |
—— | 4-[4-(4-fluorophenyl)piperazin-1-yl]butan-1-ol | 1156220-20-0 | C14H21FN2O | 252.332 |
—— | 4-(4-(4-fluorophenyl)piperazin-1-yl)benzaldehyde | —— | C17H17FN2O | 284.333 |
—— | 4-(4-(4-fluorophenyl)-piperazin-1-yl)benzonitrile | 664308-19-4 | C17H16FN3 | 281.333 |
—— | 4-[4-(4-Fluorophenyl)-1-piperazinyl]benzenemethanamine | 937598-62-4 | C17H20FN3 | 285.364 |
—— | 2-[4-(4-fluorophenyl)piperazin-1-yl]acetic acid | 938261-59-7 | C12H15FN2O2 | 238.262 |
—— | 4-(4-(4-fluorophenyl)piperazin-1-yl)butan-2-ol | 1034266-98-2 | C14H21FN2O | 252.332 |
3-[4-(4-氟苯基)-1-哌嗪基]丙酸 | 3‐[4‐(4‐fluorophenyl)piperazin‐1‐yl]propanoic acid | 435270-82-9 | C13H17FN2O2 | 252.289 |
—— | 4-[4-(4-Fluorophenyl)piperazin-1-yl]benzene-1,2-diamine | 1612254-40-6 | C16H19FN4 | 286.352 |
—— | 4-(4-Fluorophenyl)piperazine-1-carbodithioic acid | 693217-22-0 | C11H13FN2S2 | 256.368 |
—— | 2-[4-(4-fluorophenyl)piperazin-1-yl]acetohydrazide | 68104-81-4 | C12H17FN4O | 252.292 |
—— | 2-Amino-1-[4-(4-fluorophenyl)piperazin-1-yl]ethanone | 754177-72-5 | C12H16FN3O | 237.277 |
—— | 4-<4-(4-fluorophenyl)-1-piperazinyl>butyric acid | 130933-46-9 | C14H19FN2O2 | 266.315 |
—— | 1-[4-(4-Fluorophenyl)piperazin-1-yl]-2-(methylamino)ethanone | 1016759-06-0 | C13H18FN3O | 251.304 |
—— | 1-(4-fluoro-phenyl)-4-(4-nitro-phenyl)-piperazine | 251097-68-4 | C16H16FN3O2 | 301.32 |
—— | 1-(4-p-Fluorophenyl-piperazino)-3-isopropylamino-2-propanol | 55827-20-8 | C16H26FN3O | 295.4 |
2-氯-1-[4-(4-氟苯基)-1-哌嗪基]乙酮 | 4-[(4-fluoro)phenyl]-1-(2-chloroacetyl)piperazine | 330601-48-4 | C12H14ClFN2O | 256.707 |
—— | 1-(2-fluorophenyl)-4-(2-(4-(4-fluorophenyl)piperazin-1-yl)ethyl)piperazine | 51299-26-4 | C22H28F2N4 | 386.488 |
—— | 1-<1-(4-fluorophenyl)-4-piperazino>-2,3-epoxypropane | 177706-37-5 | C13H17FN2O | 236.289 |
—— | 3-[4-(4-Fluorophenyl)piperazin-1-ium-1-yl]propane-1-sulfonate | —— | C13H19FN2O3S | 302.37 |
—— | 1-(4-Fluorophenyl)-4-(2-phenyl-1-ethyl)piperazine | —— | C18H21FN2 | 284.4 |
—— | 3-Amino-1-[4-(4-fluorophenyl)piperazin-1-YL]propan-1-one | 938515-35-6 | C13H18FN3O | 251.304 |
—— | 3-fluoro-4-[4-(4-fluorophenyl)piperazin-1-yl]aniline | 937597-37-0 | C16H17F2N3 | 289.328 |
—— | {4-[4-(4-fluoro-phenyl)-piperazin-1-yl]-phenyl}-carbamic acid ethylester | —— | C19H22FN3O2 | 343.401 |
—— | 4-(4-fluorophenyl)piperazine-1-carbothiohydrazide | 717874-77-6 | C11H15FN4S | 254.331 |
—— | ethyl 2-[4-(4-fluorophenyl)piperazin-1-yl]acetate | 68104-71-2 | C14H19FN2O2 | 266.315 |
—— | 3-bromo-1-[4-(4-fluorophenyl)piperazin-1-yl]propan-1-one | —— | C13H16BrFN2O | 315.185 |
—— | ethyl 4-<4-(4-fluorophenyl)-1-piperazinyl>butyrate | 130933-88-9 | C16H23FN2O2 | 294.369 |
—— | 3-[4-(4-fluorophenyl)piperazin-1-yl]-3-oxopropanenitrile | 560097-51-0 | C13H14FN3O | 247.272 |
—— | 1-(2-bromo-4-fluorophenyl)piperazine | 186387-02-0 | C10H12BrFN2 | 259.121 |
—— | 2-[4-(4-fluorophenyl)piperazin-1-yl]-1-phenylazoethene | 1079286-61-5 | C18H19FN4 | 310.374 |
—— | (2S)-2-amino-1-[4-(4-fluorophenyl)piperazin-1-yl]propan-1-one | 946523-14-4 | C13H18FN3O | 251.304 |
—— | N-(4-fluorophenyl)-N'-(methanesulphonyl)-piperazine | 260441-12-1 | C11H15FN2O2S | 258.317 |
—— | 2-[4-(4-fluorophenyl)piperazin-1-yl]pyrimidine | 400088-87-1 | C14H15FN4 | 258.298 |
—— | 1-<(4-aminophenyl)methyl>-4-(4-fluorophenyl)piperazine | 70261-76-6 | C17H20FN3 | 285.364 |
3-(4-苯基哌嗪-1-基)丙酸 | 3-(4-phenylpiperazin-1-yl)propanoic acid | 124078-87-1 | C13H18N2O2 | 234.298 |
—— | 2-<4-(4-fluorophenyl)piperazin-1-yl>ethyl acetoacetate | 90096-18-7 | C16H21FN2O3 | 308.353 |
—— | 2-Bromo-1-[4-(4-fluorophenyl)piperazin-1-yl]propan-1-one | 1056156-17-2 | C13H16BrFN2O | 315.185 |
—— | 1-cyclohexylamino-3-[4-(4-fluoro-phenyl)-piperazin-1-yl]-propan-2-ol | 55827-22-0 | C19H30FN3O | 335.465 |
—— | 1-(4-(4-fluorophenyl)piperazin-1-yl)butane-1,3-dione | 414895-05-9 | C14H17FN2O2 | 264.3 |
—— | 1-(4-(4-fluorophenyl)piperazin-1-yl)-2-(piperidin-1-yl)ethanone | 1410806-55-1 | C17H24FN3O | 305.395 |
—— | bis[4-(4-fluorophenyl)-1-piperazinylthiocarbonyl] disulfide | 1621964-15-5 | C22H24F2N4S4 | 510.72 |
—— | 2-[4-(4-fluorophenyl)piperazin-1-yl]-N-(3-methylphenyl)acetamide | —— | C19H22FN3O | 327.402 |
4-(4-氟苯基)哌嗪-1-羧酸叔丁酯 | tert-butyl 4-(4-fluorophenyl)piperazine-1-carboxylate | 141940-39-8 | C15H21FN2O2 | 280.342 |
—— | 2-[4-(4-fluorophenyl)piperazin-1-yl]-N-cyclohexylacetamide | 486457-19-6 | C18H26FN3O | 319.422 |
—— | 4-((4-chloromethylphenyl)methyl)-1-(4-fluorophenyl)piperazine | 223512-64-9 | C18H20ClFN2 | 318.822 |
—— | N-(4-((4-(4-fluorophenyl)piperazin-1-yl)methyl)phenylmethyl)-acetamide | —— | C20H24FN3O | 341.428 |
—— | UP70 | —— | C30H43FN2O | 466.683 |
—— | N-(4-Chlorophenyl)-4-[4-(4-fluorophenyl)piperazin-1-yl]butanamide | 923024-39-9 | C20H23ClFN3O | 375.874 |
1-(4-氟苯基)-4-(2,4,4-三甲基脲甲酰基)哌嗪 | 1-(p-fluorophenyl)-4-(2,4,4-trimethylallophanoyl)piperazine | 80712-25-0 | C15H21FN4O2 | 308.356 |
—— | methyl 3-(4-(4-fluorophenyl)piperazin-1-yl)-3-oxopropanoate | 303151-58-8 | C14H17FN2O3 | 280.299 |
—— | 2-(4-(4-fluorophenyl)piperazin-1-yl)-1-phenylethanone | 1184171-36-5 | C18H19FN2O | 298.36 |
—— | 3-[4-(4-fluoro-phenyl)-piperazin-1-yl]-1-phenyl-propan-1-one | 786578-19-6 | C19H21FN2O | 312.387 |
—— | 1-(4-fluorophenyl)-4-(2-thienylmethyl)piperazine | 414877-12-6 | C15H17FN2S | 276.378 |
—— | 3-[4-(4-Fluoro-phenyl)-piperazin-1-yl]-1-phenyl-propan-1-ol | 328248-25-5 | C19H23FN2O | 314.403 |
—— | 1-phenoxy-4-[4-(4-fluorophenyl)-1-piperazinyl]-2-butanol | 116290-06-3 | C20H25FN2O2 | 344.429 |
—— | [4-(4-Fluoro-phenyl)-piperazin-1-yl]-acetic acid benzyl ester | 486457-27-6 | C19H21FN2O2 | 328.386 |