287192-97-6
基本信息
1-BOC-4-乙炔哌啶
1-BOC-4-乙炔基哌啶
N-BOC-4-乙炔基哌啶
4-乙炔基哌啶-1-甲酸叔丁酯
1-BOC-4-乙炔基哌啶 5G
叔-丁基 4-乙炔基哌啶-1-羧酸酯
N-Boc-4-ethynylpiperidine
ert-butyl4-ethynylpiperidine-1-carboxylate
Tert-butyl4-ethynylpiperidin-1-carboxylate
TERT-BUTYL 4-ETHYNYLPIPERIDINE-1-CARBOXYLATE
4-Ethynyl-piperidine-1-carboxylic acid tert-butyl ester
1-Piperidinecarboxylic acid, 4-ethynyl-, 1,1-dimethylethyl ester
物理化学性质
| 沸点 | 269.6±29.0 °C(Predicted) |
| 密度 | 1.02±0.1 g/cm3(Predicted) |
| 储存条件 | Sealed in dry,2-8°C |
| 酸度系数(pKa) | -2.20±0.40(Predicted) |
| 外观 | White to off-white Solid |
| InChI | InChI=1S/C12H19NO2/c1-5-10-6-8-13(9-7-10)11(14)15-12(2,3)4/h1,10H,6-9H2,2-4H3 |
| InChIKey | INUWDZDWSJJFSQ-UHFFFAOYSA-N |
| SMILES | N1(C(OC(C)(C)C)=O)CCC(C#C)CC1 |
安全数据
| 危险性符号(GHS) | ![]() GHS07 |
| 警示词 | 警告 |
| 危险性描述 | H335-H319-H315 |
| 防范说明 | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 |
制备方法
90965-06-3
137076-22-3
287192-97-6
在0℃下,向搅拌中的1-叔丁氧羰基哌啶-4-甲醛(358 mg,1.68 mmol)和碳酸钾(464 mg,3.36 mmol)在甲醇(16 mL)中的混合物中,缓慢滴加(1-重氮基-2-氧代丙基)膦酸二甲酯(323 mg,1.68 mmol)的甲醇(2 mL)溶液。将反应混合物在室温下搅拌过夜,随后过滤并浓缩。残余物通过硅胶柱色谱纯化,使用乙酸乙酯/己烷(1:5,v/v)作为洗脱剂,得到1-Boc-4-炔基哌啶(308 mg,收率88%)为无色晶体。LC-MS m/z: 154 [M-Boc+2H]+。(参考文献:J. Am. Chem. Soc. 2003, 125, 3714。)
参考文献:
[1] Journal of the American Chemical Society, 2003, vol. 125, # 13, p. 3714 - 3715
[2] Patent: WO2007/97937, 2007, A1. Location in patent: Page/Page column 191
[3] Patent: WO2008/156739, 2008, A1. Location in patent: Page/Page column 222
[4] Tetrahedron Letters, 2006, vol. 47, # 11, p. 1729 - 1731
[5] Medicinal Chemistry Research, 2018, vol. 27, # 11-12, p. 2437 - 2445
常见问题列表
1-Boc-4-乙炔基哌啶具有一定的刺激性和腐蚀性,可能对皮肤、眼睛等造成损害。
1-Boc-4-乙炔基哌啶价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2025/12/22 | XW0228719297605 | 1-BOC-4-乙炔基哌啶 | 287192-97-6 | 25G | 948元 |
| 2025/12/22 | XW0228719297603 | 1-BOC-4-乙炔基哌啶 | 287192-97-6 | 5G | 197元 |
| 2025/12/22 | XW0228719297602 | 1-BOC-4-乙炔基哌啶 | 287192-97-6 | 1G | 54元 |
