如果按照规范使用和储存,则不会发生分解,目前没有发现任何已知的危险反应。
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( )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 | —— |