化学性质:结晶化合物,熔点为178-180℃。
用途:作为酮康唑的中间体,并用于合成药物如酮康唑和伊曲康唑。
生产方法:可通过六水哌嗪与对硝基氯苯缩合生成1-(4-硝基苯基)哌嗪,再与乙酸酐反应得到1-乙酰基-4-(4-硝基苯基)哌嗪。随后通过硝基还原、重氮化和水解步骤制得目标产品。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1-乙酰基-4-(4-氨基苯基)哌嗪 | 1-acetyl-4-(4-aminophenyl)piperazine | 92394-00-8 | C12H17N3O | 219.286 |
氯雷他定杂质 | 1-(4-acetoxyphenyl)-4-acetylpiperazine | 133345-21-8 | C14H18N2O3 | 262.309 |
1-对羟基苯基哌嗪 | 1-(4-hydroxyphenyl)piperazine | 56621-48-8 | C10H14N2O | 178.234 |
1-(4-甲氧基苯基)哌嗪 | 1-(4-methoxyphenyl)piperazine | 38212-30-5 | C11H16N2O | 192.261 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1-(4-苯基哌嗪-1-基)乙酮 | 1-(4-phenylpiperazin-1-yl)ethan-1-one | 21557-13-1 | C12H16N2O | 204.272 |
—— | 1-(4-(4-(methoxymethoxy)phenyl)piperazin-1-yl)ethan-1-one | 1246819-45-3 | C14H20N2O3 | 264.324 |
—— | 1-acetyl-4-[4-(3-hydroxypropyloxy)phenyl]piperazine | 303975-46-4 | C15H22N2O3 | 278.351 |
1-{4-[4-(2-甲氧基乙氧基)苯基]-1-哌嗪基}乙酮 | 1-(4-(4-(2-methoxyethoxy)phenyl)piperazin-1-yl)ethan-1-one | 387358-27-2 | C15H22N2O3 | 278.351 |
氯雷他定杂质 | 1-(4-acetoxyphenyl)-4-acetylpiperazine | 133345-21-8 | C14H18N2O3 | 262.309 |
—— | 1-Acetyl-4-(4-hexyloxyphenyl)piperazine | 208537-43-3 | C18H28N2O2 | 304.433 |
—— | 1-acetyl-4-[4-(6-bromohexyloxy)phenyl]piperazine | 303975-40-8 | C18H27BrN2O2 | 383.329 |
1-乙酰基-4-[4-(2,3-二羟基丙氧基)苯基]哌嗪 | (+/-)-1-acetyl-4-<4-(2,3-dihydroxypropoxy)phenyl>piperazine | 94133-71-8 | C15H22N2O4 | 294.351 |
—— | 1-acetyl-4-[4-(4,4,4-trifluorobutoxy)phenyl]piperazine | 622386-37-2 | C16H21F3N2O2 | 330.35 |
—— | ethyl 2-(4-(4-acetylpiperazin-1-yl)phenoxy)acetate | 1361198-34-6 | C16H22N2O4 | 306.362 |
—— | 4-(4-acetylpiperazin-1-yl)phenyl trifluoromethanesulfonate | 303976-09-2 | C13H15F3N2O4S | 352.334 |
—— | 1-(4-propoxyphenyl)piperazine | 144881-50-5 | C13H20N2O | 220.315 |
1-(4-(2-氟乙氧基)苯基)哌嗪 | 1-(4-(2-fluoroethoxy)phenyl)piperazine | 913734-75-5 | C12H17FN2O | 224.278 |
1-[4-(2-甲氧基乙氧基)苯基]哌嗪 | 1-(4-(2-methoxyethoxy)phenyl)piperazine | 515160-72-2 | C13H20N2O2 | 236.314 |
—— | (+/-)-1-acetyl-4-<4-<(2,2-dimethyl-1,3-dioxolan-4-yl)methoxy>phenyl>piperazine | —— | C18H26N2O4 | 334.415 |