52763-21-0
中文名称
N-苄基-3-氧代哌啶-4-羧酸乙酯盐酸盐
英文名称
Ethyl N-benzyl-3-oxo-4-piperidine-carboxylate hydrochloride
CAS
52763-21-0
EINECS 编号
258-162-5
分子式
C15H20ClNO3
MDL 编号
MFCD00012792
分子量
297.78
MOL 文件
52763-21-0.mol
更新日期
2024/08/19 09:29:09
![52763-21-0 结构式](/CAS/GIF/52763-21-0.gif)
基本信息
中文别名
N-苄基-3-氧代-4-哌啶-羧酸乙酯盐酸盐1-苄基-4-乙氧基羰基-3-哌啶酮盐酸盐
N-苄基-3-氧代哌啶-4-羧酸乙酯盐酸盐
N-苄基-4-乙氧羰基-3-哌啶酮盐酸盐
1-苄基-4-乙氧基羰基-3-哌啶酮盐酸盐, TECH
英文别名
1-BENZYL-4-ETHOXYCARBONYL-3-PIPERIDONE HYDROCHLORIDEETHYL 1-BENZYL-3-OXO-4-PIPERIDINECARBOXYLATE HYDROCHLORIDE
ETHYL N-BENZYL-3-OXO-4-PIPERIDINE-CARBOXYLATE HYDROCHLORIDE
N-BENZYL-3-OXO-4-PIPERIDINECARBOXYLATE HCL
N-BENZYL-4-CARBETHOXY-3-PIPERIDONE HYDROCHLORIDE
1-Benzyl-4-carboethoxy-3-piperidone hydrochloride~Ethyl 1-benzyl-3-piperidone-4-carboxylate hydrochloride
N-Benzyl-3-oxo-4-piperidinecarboxylate hydrochloride
ethyl N-benzyl-3-oxopiperidine-4-carboxylate hydrochloride
N-Benzyl-3-oxo-piperidine-4-ethylcarboxylate hydrochloride
Ethyl N-benzylpiperid-3-one-4-carboxylate hydrochloride
Ethyl N-benzyl-3-piperidone-4-carboxylate hydrochloride
ETHYL 1-BENZYL-3-OXO-4-PIPERIDINE-CARBOX YLATE HYDROCHLORIDE, TECH.
3-Oxo-1-benzyl-4-piperidinecarboxylicacidethylesterHCl
1-benzyl-4-carboethoxy-3-piperidone.HCl
Ethyl 1-benzyl-3-oxo-4-piperidinecarboxylate hydrochloride, >90%
1-benzyl-4-carboethoxy-3-piperidone hydrochloride
ethyl 1-benzyl-3-piperidone-4-carboxylate hydrochloride
1-BENZYL-4-ETHOXYCARBONYL-3-PIPERIDONE HYDROCHLORIDE: TECH., 90%
1-BENZYL-3-OXO-4-PIPERIDINE CARBOXYLATE.HCL
ETHYL-N-BENZYLPIPERID-3-ONE-4-CARBOXYLATE
物理化学性质
熔点162 °C (dec.)(lit.)
储存条件Inert atmosphere,Room Temperature
溶解度溶于NH4OH,溶解度为性25mg/mL,澄清,黄色((甲醇))
形态结晶粉末
颜色白色至棕色
BRN3749159
InChIKeyUQOMEAWPKSISII-UHFFFAOYSA-N
常见问题列表
用途
N-苄基-3-氧代哌啶-4-羧酸乙酯因其苄基可以氢解脱去,并能够通过烃化、酰化等反应结合不同的基团,它的3位上的羰基也是重要的反应活性点,可发生加成、还原等反应,所以,经常用于该类药物的合成。制备方法
N-苄基-3-氧代哌啶-4-羧酸乙酯盐酸盐的制备方法如下:取3-氧代哌啶-4-羧酸乙酯溶解于115ml 10%碳酸氢钠水溶液中,冷却到-4~0℃,氯苄溶解于35.0ml丙酮滴加到体系中,滴加完毕,冰浴搅拌30min,然后室温搅拌2.0h。用薄层色谱监控反应进度,反应完毕,倒入400ml水中,乙醚萃取两次,冷却并用浓盐酸调节pH2左右,析出大量白色固体,用50ml乙酸乙酯萃取三次,无水硫酸镁干燥,减压蒸馏除去溶剂,用石油醚析出,得到棕色结晶粉末。
N-苄基-3-氧代哌啶-4-羧酸乙酯盐酸盐价格(试剂级)
报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
2024/08/19 | 16230 | N-苄基-3-氧代哌啶-4-羧酸乙酯盐酸盐 Ethyl N-benzyl-3-oxo-4-piperidinecarboxylate hydrochloride, 97%, tech., Thermo Scientific Chemicals | 52763-21-0 | 5g | 833元 |
2024/08/19 | 16230 | N-苄基-3-氧代哌啶-4-羧酸乙酯盐酸盐 Ethyl N-benzyl-3-oxo-4-piperidinecarboxylate hydrochloride, 97%, tech., Thermo Scientific Chemicals | 52763-21-0 | 25g | 2723元 |
2024/08/19 | 16230 | N-苄基-3-氧代哌啶-4-羧酸乙酯盐酸盐 Ethyl N-benzyl-3-oxo-4-piperidinecarboxylate hydrochloride, 97%, tech., Thermo Scientific Chemicals | 52763-21-0 | 100g | 10227元 |