35264-09-6

基本信息
1-(BOC-氨基)环戊烷羧酸
1-BOC-氨基环戊甲酸
BOC-1-氨基环戊烷羧酸
N-叔丁氧羰基-1-氨基环戊烷羧酸
1-(BOC-氨基)环戊烷羧酸,98%
1-(BOC-AMINO)CYCLOPENTANECARBOXYLIC ACID
1-N-BOC-AMINOCYCLOPENTANECARBOXYLIC ACID
1-TERT-BUTOXYCARBONYLAMINO-CYCLOPENTANECARBOXYLIC ACID
BOC-1-AMINO-1-CYCLOPENTANECARBOXYLIC ACID
BOC-1-AMINOCYCLOPENTANE-1-CARBOXYLIC ACID
BOC-1-AMINOCYCLOPENTANECARBOXYLIC ACID
BOC-CLE-OH
BOC-CYCLOLEUCINE
BOC-NH(1)CPNE-OH
N-ALPHA-T-BOC-1-AMINOCYCLOPENTANE CARBOXYLIC ACID
N-ALPHA-T-BUTOXYCARBONYL-1-AMINO-CYCLOPENTANECARBOXYLIC ACID
N-ALPHA-T-BUTOXYCARBONYL-CYCLOLEUCINE
N-BOC-CYCLOLEUCINE
N-TERT-BUTOXYCARBONYL-1-AMINOCYCLOPENTANECARBOXYLIC ACID
Boc-1-aminocyclopentane-1-carboxy acid
1-TERT-BUTYLOXYCARBONYLAMINO-CYCLOPENTANE-1-CARBOXYLIC ACID
物理化学性质
制备方法

24424-99-5

52-52-8

35264-09-6
向250 mL圆底烧瓶中加入环亮氨酸(1.0 g,7.74 mmol)、三乙胺(Et3N,5.4 mL,38.7 mmol)、1 M NaOH水溶液(7.74 mL,7.74 mmol)和乙腈(CH3CN,10 mL)。将所得澄清溶液冷却至0℃,随后缓慢加入二碳酸二叔丁酯((Boc)2O)。将反应混合物逐渐升温至室温并持续搅拌4小时,反应过程中有白色沉淀生成。反应完成后,将混合物浓缩,残余物用乙酸乙酯(EtOAc)和水(1:1,100 mL)的混合溶剂溶解。分离有机相,水相用10% HCl酸化后,再用EtOAc萃取三次。合并所有有机相,依次用水和饱和食盐水洗涤,无水硫酸镁(MgSO4)干燥,过滤后浓缩,得到1-((叔丁氧羰基)氨基)环戊烷羧酸,为白色固体(1.29 g,收率73%)。
参考文献:
[1] Chemistry - A European Journal, 2011, vol. 17, # 19, p. 5256 - 5260
[2] Tetrahedron Letters, 1996, vol. 37, # 20, p. 3441 - 3444
[3] Organic Process Research and Development, 1998, vol. 2, # 4, p. 238 - 244
[4] Patent: WO2004/22534, 2004, A1. Location in patent: Page 39
[5] Patent: WO2017/21922, 2017, A1. Location in patent: Page/Page column 29
报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
2025/05/22 | B3831 | 1-(叔丁氧基羰氨基)环戊烷甲酸 1-(tert-Butoxycarbonylamino)cyclopentanecarboxylic Acid | 35264-09-6 | 1g | 90元 |
2025/05/22 | B3831 | 1-(叔丁氧基羰氨基)环戊烷甲酸 1-(tert-Butoxycarbonylamino)cyclopentanecarboxylic Acid | 35264-09-6 | 5g | 290元 |
2025/02/08 | XW352640962 | BOC-环亮氨酸 n-(tert-butoxycarbonyl)cycloleucine;boc-cycloleucine;1-(boc-amino)cyclopentanecarboxylic acid;n-tert-butoxycarbonyl-1-aminocyclopentanecarboxylic acid;n-tert-butoxycarbonyl-1-amino-1-cyclopentanecarboxylic acid | 35264-09-6 | 5G | 232元 |