N-Boc-4-哌啶乙醇是一种有机中间体,可通过4-哌啶乙醇与二碳酸二叔丁酯反应制备得到。
合成方法 将4-哌啶乙醇(1.05g,8.13mmol)溶解于二噁烷/水(1∶1,50mL)中,然后加入Boc2O(2.13g,9.76mmol)和NaHCO3(8.62g,81.3mmol)。在室温下搅拌该混合物24小时后,用DCM抽提。连续使用5%柠檬酸溶液和NaHCO3水溶液冲洗合并后的有机相,并进行干燥(使用Na2SO4),过滤并蒸馏溶剂,最终得到N-Boc-4-哌啶乙醇(1.77g,收率95%)。其核磁共振谱如下:1HNMR(CDCl3)δ1.12(dq,J=4.6Hz,11.8Hz),1.35-1.55(m),2.70(t,J=12.8Hz),3.70(t,J=6.3Hz,-CH2CH2OH),3.95-4.20(m);13CNMR(CDCl3)δ28.7(Boc-CH3),32.8,39.5,44.2,60.5,67.3,79.4(-C(CH3)3),155.1(C=O)。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1-叔丁氧羰基-4-哌啶乙酸 | 2-(1-(tert-butoxycarbonyl)piperidin-4-yl)acetic acid | 157688-46-5 | C12H21NO4 | 243.303 |
1-叔丁氧羰基哌啶-4-甲醛 | tert butyl 4-formylpiperidine-1-carboxylate | 137076-22-3 | C11H19NO3 | 213.277 |
4-乙烯基哌啶-1-甲酸叔丁酯 | tert-butyl 4-vinylpiperidine-1-carboxylate | 180307-56-6 | C12H21NO2 | 211.304 |
1-Boc-4-哌啶甲酸乙酯 | tert-butyl 4-(2-ethoxy-2-oxoethyl)piperidine-1-carboxylate | 135716-09-5 | C14H25NO4 | 271.357 |
1-Boc-4-哌啶甲酸 | N-[(tert-butoxy)carbonyl]piperidine-4-carboxylic acid | 84358-13-4 | C11H19NO4 | 229.276 |
N-叔丁氧羰基-4-哌啶酮 | N-tert-butyloxycarbonylpiperidin-4-one | 79099-07-3 | C10H17NO3 | 199.25 |
4-(2-甲氧基-2-氧代-亚乙基)哌啶-1-羧酸叔丁酯 | 1-tert-butoxycarbonyl-4-[(methoxycarbonyl)methylene]piperidine | 169206-65-9 | C13H21NO4 | 255.314 |
叔丁基 4-(2-乙氧基-2-氧代亚乙基)哌啶-1-羧酸 | tert-butyl 4-(2-ethoxy-2-oxoethylidene)piperidine-1-carboxylate | 135716-08-4 | C14H23NO4 | 269.341 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
4-(2-甲氧基乙基)-1-哌啶羧酸 1,1-二甲基乙酯 | tert-butyl 4-(2-methoxyethyl)piperidine-1-carboxylate | 509147-79-9 | C13H25NO3 | 243.346 |
—— | tert-butyl 4-ethylpiperidine-1-carboxylate | 208245-51-6 | C12H23NO2 | 213.32 |
2-(N-Boc-4-哌啶基)乙胺 | 4-(2-aminoethyl)-1-piperidinecarboxylic acid tert-butyl ester | 146093-46-1 | C12H24N2O2 | 228.335 |
2-甲基-2-丙基4-烯丙基-1-哌啶羧酸酯 | tert-butyl 4-allylpiperidine-1-carboxylate | 206446-47-1 | C13H23NO2 | 225.331 |
4-(2-丙炔基)哌啶-1-羧酸叔丁酯 | tert-butyl 4-prop-2-ynylpiperidine-1-carboxylate | 301185-41-1 | C13H21NO2 | 223.315 |
4-(2-氧代乙基)哌啶-1-羧酸叔丁酯 | tert-butyl 4-(formylmethyl)piperidine-1-carboxylate | 142374-19-4 | C12H21NO3 | 227.304 |
4-(4-羟基丁基)哌啶-1-甲酸叔丁酯 | tert-butyl 4-(4-hydroxybutyl)piperidine-1-carboxylate | 142355-83-7 | C14H27NO3 | 257.373 |
—— | tert-butyl 4-(2-fluoroethyl)piperidine-1-carboxylate | 184042-54-4 | C12H22FNO2 | 231.311 |
4-(2-氯乙基)哌啶-1-羧酸叔丁酯 | 4-(2-chloroethyl)piperidine-1-carboxylic acid tert-butyl ester | 184042-53-3 | C12H22ClNO2 | 247.765 |
4-(2-碘乙基)-1-哌啶羧酸叔丁酯 | tert-butyl 4-(2-iodoethyl)piperidine-1-carboxylate | 89151-46-2 | C12H22INO2 | 339.217 |
4-(2-溴乙基)哌啶-1-羧酸叔丁酯 | tert-butyl 4-(2-bromoethyl)piperidine-1-carboxylate | 169457-73-2 | C12H22BrNO2 | 292.216 |
1-N-BOC-4-哌啶乙酸甲酯 | tert-butyl 4-(2-methoxy-2-oxoethyl)piperidine-1-carboxylate | 175213-46-4 | C13H23NO4 | 257.33 |
4-(2-氰基-2-羟乙基)哌啶-1-甲酸叔丁酯 | tert-butyl 4-(2-cyano-2-hydroxyethyl)piperidine-1-carboxylate | 885516-98-3 | C13H22N2O3 | 254.329 |
—— | tert-butyl 4-(2-cyanoethyl)piperidine-1-carboxylate | 161975-20-8 | C13H22N2O2 | 238.33 |
—— | N-Boc-4-(2-(2-oxooxazolidin-3-yl)ethyl)piperidine | —— | C15H26N2O4 | 298.382 |
—— | t-butyl 4-(2-azidoethyl)piperidine-1-carboxylate | 146093-45-0 | C12H22N4O2 | 254.332 |
1-BOC-4-(4-溴丁基)-哌啶 | tert-butyl 4-(4-bromobutyl)piperidine-1-carboxylate | 142355-81-5 | C14H26BrNO2 | 320.27 |
4-(N-Boc-4-哌啶基)丁酸 | 4-[1-(tert-butoxycarbonyl)piperidin-4-yl]butanoic acid | 142247-38-9 | C14H25NO4 | 271.357 |
—— | N-Boc-4-(2-nitrooxyethyl)piperidine | 655224-95-6 | C12H22N2O5 | 274.317 |
—— | 4- |
916152-88-0 | C14H25NO3 | 255.357 |
—— | (Z)-tert-butyl 4-(4-hydroxybut-2-enyl)piperidine-1-carboxylate | 1192064-19-9 | C14H25NO3 | 255.357 |
—— | tert-butyl 4-(2-(methylthio)ethyl)piperidine-1-carboxylate | 1089280-59-0 | C13H25NO2S | 259.413 |
—— | 1-(tert-butoxycarbonyl)-4-[2-(cyclohexyloxy)ethyl]piperidine | —— | C18H33NO3 | 311.465 |
—— | 4-[1-(tert-Butoxycarbonyl)piperidin-4-yl]-2-butenenitrile | 1270981-07-1 | C14H22N2O2 | 250.341 |
—— | 4- |
—— | C14H24BrNO2 | 318.254 |
—— | tert-butyl 4-(3,3-dibromoprop-2-enyl)piperidine-1-carboxylate | 301185-40-0 | C13H21Br2NO2 | 383.123 |
—— | Tert-butyl 4-[4-hydroxy-3-(hydroxymethyl)-3-methylbutyl]piperidine-1-carboxylate | 1351380-96-5 | C16H31NO4 | 301.426 |
—— | 4-(2-chloromethoxycarbonyloxy-ethyl)-piperidine-1-carboxylic acid tert-butyl ester | 626230-77-1 | C14H24ClNO5 | 321.801 |
—— | methyl 4- |
142355-82-6 | C15H27NO4 | 285.384 |
1-N-Boc-O-甲磺酰-羟乙基哌啶 | tert-butyl 4-{2-[(methylsulfonyl)oxy]ethyl}piperidine-1-carboxylate | 147699-19-2 | C13H25NO5S | 307.411 |
—— | tert-butyl 4-(((1S,2R)-2-(hydroxymethyl)cyclopropyl)methyl)piperidine-1-carboxylate | —— | C15H27NO3 | 269.384 |
—— | tert-butyl 4-(3,3,3-trifluoro-2-hydroxypropyl)piperidine-1-carboxylate | —— | C13H22F3NO3 | 297.318 |
—— | tert-butyl 4-(2-(1-aminocyclopropyl)ethyl)piperidine-1-carboxylate | —— | C15H28N2O2 | 268.4 |
—— | tert-butyl 4-(2-phenoxyethyl)piperidine-1-carboxylate | 252918-94-8 | C18H27NO3 | 305.417 |
—— | tert-butyl 4-[(E)-4-methoxy-4-oxo-but-2-enyl]piperidine-1-carboxylate | 142373-55-5 | C15H25NO4 | 283.368 |
4-(1-溴-2-氧代乙基)哌啶-1-羧酸叔丁酯 | tert-butyl 4-(1-bromo-2-oxoethyl)piperidine-1-carboxylate | 301221-63-6 | C12H20BrNO3 | 306.2 |
—— | tert-butyl 4-(2-(benzyloxy)ethyl)piperidine-1-carboxylate | 553631-51-9 | C19H29NO3 | 319.444 |
—— | 1-(trimethylsilyl)-5- |
—— | C18H31NO2Si | 321.535 |
—— | tert-butyl (E)-4-(4-ethoxy-4-oxobut-2-en-1-yl)piperidine-1-carboxylate | 142247-36-7 | C16H27NO4 | 297.395 |
—— | 1-(tert-butoxycarbonyl)-4-[2-(4-methylbenzyloxy)ethyl]piperidine | —— | C20H31NO3 | 333.471 |
—— | tert-butyl 4-(2-(benzylamino)ethyl)piperidine-1-carboxylate | 1365155-49-2 | C19H30N2O2 | 318.459 |
—— | Tert-butyl 4-[3-methyl-4-[(2-methylpropan-2-yl)oxy]-3-[(2-methylpropan-2-yl)oxymethyl]butyl]piperidine-1-carboxylate | 1351380-94-3 | C24H47NO4 | 413.641 |
—— | tert-butyl 4-[2-(4-fluorophenoxy)ethyl]piperidine-1-carboxylate | 897666-34-1 | C18H26FNO3 | 323.408 |
—— | 1-(tert-butoxycarbonyl)-4-[2-(4-fluorobenzyloxy)ethyl]piperidine | —— | C19H28FNO3 | 337.435 |
—— | tert-butyl 4-(2-(benzyl(methyl)amino)ethyl)piperidine-1-carboxylate | 939909-91-8 | C20H32N2O2 | 332.486 |
—— | 4-[2-(N-t-butyloxycarbonylpiperidin-4-yl)ethoxy]benzaldehyde | —— | C19H27NO4 | 333.428 |
—— | 1-(tert-butoxycarbonyl)-4-[2-(3-pyridylmethoxy)ethyl]piperidine | 1222139-96-9 | C18H28N2O3 | 320.432 |
4-(1-(甲基磺酰氧基)乙基)哌啶-1-羧酸叔丁酯 | tert-butyl 4-(1-((methylsulfonyl)oxy)ethyl)piperidine-1-carboxylate | 1032825-55-0 | C13H25NO5S | 307.411 |
—— | tert-butyl 4-(2-cyano-2-((methylsulfonyl)oxy)ethyl)piperidine-1-carboxylate | —— | C14H24N2O5S | 332.421 |
—— | 4-((R)-2-Cyano-2-methanesulfonyloxy-ethyl)-piperidine-1-carboxylic acid tert-butyl ester | —— | C14H24N2O5S | 332.421 |
—— | 4-((S)-2-Cyano-2-methanesulfonyloxy-ethyl)-piperidine-1-carboxylic acid tert-butyl ester | —— | C14H24N2O5S | 332.421 |
—— | 1-(tert-butoxycarbonyl)-4-[2-[4-(trifluoromethyl)benzyloxy]ethyl]piperidine | —— | C20H28F3NO3 | 387.442 |
—— | 4-[2-(4-methylsulfanylbenzyloxy)ethyl]piperidine-1-carboxylic acid tert-butyl ester | —— | C20H31NO3S | 365.537 |
—— | tert-Butyl 4-(2-(2-bromobenzyloxy)ethyl)piperidine-1-carboxylate | —— | C19H28BrNO3 | 398.3 |
—— | 1-(tert-butoxycarbonyl)-4-[2-(phenylacetoxy)ethyl]piperidine | —— | C20H29NO4 | 347.455 |
—— | tert-butyl 4-(2-(dibenzylamino)ethyl)piperidine-1-carboxylate | 1365154-79-5 | C26H36N2O2 | 408.584 |
—— | 4-(2-((4-fluorophenyl)thio)-1-ethyl)-1-tert-butoxycarbonyl-piperidine | 301225-86-5 | C18H26FNO2S | 339.474 |
—— | (R)-tert-butyl 4-(2-((2-hydroxy-2-phenylethyl)amino)ethyl)piperidine-1-carboxylate | —— | C20H32N2O3 | 348.486 |
—— | 4-[2-(N-BOC-amino)piperidin-4-yloxy]benzoic acid | 163210-92-2 | C19H27NO5 | 349.427 |
—— | tert-butyl 4-[2-[4-(benzyloxy)phenoxy]ethyl]piperidine-1-carboxylate | 158550-61-9 | C25H33NO4 | 411.541 |
—— | 4-(imidazol-4-ylmethyl)piperidine-1-carboxylic acid tert-butyl ester | 817636-73-0 | C14H23N3O2 | 265.356 |
—— | methyl 4-(2-N-BOC-piperidin-4-ylethoxy)benzoate | 163209-93-6 | C20H29NO5 | 363.454 |
—— | t-butyl 4-(2-(4-amino-2-methoxyphenoxy)ethyl)piperidine-1-carboxylate | —— | C19H30N2O4 | 350.458 |
—— | N-Boc-4-(2-piperidin-4-yl-ethoxy)-benzoic acid ethyl ester | 1049682-79-2 | C21H31NO5 | 377.481 |
—— | Diethyl 2-methyl-2-[2-[1-[(2-methylpropan-2-yl)oxycarbonyl]piperidin-4-yl]ethyl]propanedioate | 1259936-56-5 | C20H35NO6 | 385.501 |
—— | Ethyl [3(R)-[N-BOC-2-(Piperidin-4-yl)ethyl]-2-piperidone-1] acetate | —— | C21H36N2O5 | 396.527 |
—— | tert-butyl 4-(3-(4-(methoxycarbonyl)phenyl)propyl)piperidine-1-carboxylate | —— | C21H31NO4 | 361.481 |
—— | 3-[4-[4-[1-[(2-Methylpropan-2-yl)oxycarbonyl]piperidin-4-yl]butoxy]phenyl]propanoic acid | 1025892-42-5 | C23H35NO5 | 405.535 |