120042-11-7
中文名稱
N-BOC-L-HOMOSERINE METHYL ESTER
英文名稱
N-Boc-L-homoserine Methyl Ester
CAS
120042-11-7
分子式
C10H19NO5
分子量
233.26
MOL 文件
120042-11-7.mol
更新日期
2025/05/08 10:28:45

基本信息
中文別名
BOC-L-高絲氨酸甲酯N-BOC-L-高絲氨酸甲酯
(S)-2-((叔丁氧基羰基)氨基)-4-羥基丁酸甲酯
英文別名
N-Boc-L-homoserine Methyl EsterN-[(1,1-Dimethylethoxy)carbonyl]-L-homoserine Methyl Ester
tert-butyl (S)-1-(methoxycarbonyl)-3-hydroxypropylcarbamate
L-Homoserine, N-[(1,1-dimethylethoxy)carbonyl]-, methyl ester
methyl (2S)-2-{[(tert-butoxy)carbonyl]amino}-4-hydroxybutanoate
(S)-2-(tert-Butoxycarbonylamino)-4-hydroxybutyric Acid Methyl Este
methyl (2S)-4-hydroxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoate
物理化學性質(zhì)
沸點364.6±37.0 °C(Predicted)
密度1.125±0.06 g/cm3(Predicted)
儲存條件Sealed in dry,Store in freezer, under -20°C
酸度系數(shù)(pKa)10.91±0.46(Predicted)
外觀Colorless to light yellow Viscous Liquid
制備方法
方法1

41088-86-2

74-88-4

120042-11-7
向(S)-2-(叔丁氧基羰基氨基)-4-羥基丁酸206(8.5g,38mmol)的DMF(50mL)溶液中加入K2CO3(5.24g,38mmol)和碘甲烷(5.4g,38mmol)。將反應(yīng)混合物在室溫下攪拌過夜。反應(yīng)完成后,用水(500mL)稀釋反應(yīng)混合物,并用二氯甲烷(500mL)萃取。合并有機層,用無水Na2SO4干燥,過濾,減壓濃縮除去溶劑,得到粗產(chǎn)物(S)-2-((叔丁氧羰基)氨基)-4-羥基丁酸甲酯207(8.5g,收率90%)。
參考文獻:
[1] Patent: WO2017/189866, 2017, A1. Location in patent: Paragraph 0243
[2] Patent: WO2017/156074, 2017, A1. Location in patent: Paragraph 00494
[3] Biochemistry, 2017, vol. 56, # 8, p. 1062 - 1074
[4] Patent: WO2016/112088, 2016, A1. Location in patent: Paragraph 0481