114873-01-7

基本信息
BOC-3-FLUORO-L-PHENYALANINE
BOC-3-FLUORO-L-PHENYLALANINE
BOC-L-3-FLUOROPHE
BOC-L-3-FLUOROPHENYLALANINE
BOC-L-PHE(3-F)-OH
BOC-M-FLUORO-PHE-OH
BOC-O-FLUORO-L-PHENYALANINE
BOC-PHE(3-F)-OH
BOC-PHE(M-F)-OH
BOC-(S)-2-AMINO-3-(3'-FLUOROPHENYL)PROPANOIC ACID
L-3-FLUOROPHENYLALANINE, BOC PROTECTED
N-ALPHA-T-BUTOXYCARBONYL-3-FLUORO-L-PHENYLALANINE
N-ALPHA-T-BUTYLOXYCARBONYL-L-3-FLUOROPHENYLALANINE
N-ALPHA-TERT-BUTYLOXYCARBONYL-3-FLUORO-L-PHENYLALANINE
N-TERT-BUTOXYCARBONYL-3-FLUOROPHENYL-L-ALANINE
RARECHEM BK PT 0026
(S)-2-TERT-BUTOXYCARBONYLAMINO-3-(3-FLUORO-PHENYL)-PROPIONIC ACID
(S)-N-BOC-3-FLUOROPHENYLALANINE
L-3-Fluorophenylalanine, N-BOC protected
物理化學(xué)性質(zhì)
安全數(shù)據(jù)
制備方法

24424-99-5

19883-77-3

114873-01-7
以二碳酸二叔丁酯和L-3-氟苯丙氨酸為原料合成(S)-2-((叔丁氧羰基)氨基)-3-(3-氟苯基)丙酸的一般步驟如下:首先,將L-2-氨基-3-(3-氟苯基)-丙酸(20.0g,110mmol,1當(dāng)量)溶于水(100mL)中,加入碳酸鈉(16.2g,153mmol,1.4當(dāng)量)的水溶液(40mL)。隨后,加入1,4-二惡烷(100mL)并將混合物冷卻至0℃。在攪拌下加入二碳酸二叔丁酯,然后將反應(yīng)混合物在室溫下攪拌5小時(shí)。反應(yīng)完成后,蒸發(fā)除去二惡烷。加入水(125mL)稀釋反應(yīng)混合物,隨后用乙醚(2×100mL)洗滌。水相用10%檸檬酸酸化,然后用乙酸乙酯(2×300mL)萃取。合并有機(jī)相,依次用水(2×150mL)和鹽水(150mL)洗滌,用無(wú)水硫酸鈉干燥,濃縮后得到目標(biāo)產(chǎn)物(S)-2-((叔丁氧羰基)氨基)-3-(3-氟苯基)丙酸,為無(wú)色粘性油狀物,靜置后緩慢固化(31g,定量收率)。產(chǎn)物的1H NMR(CDCl3)數(shù)據(jù)如下:δ 7.33-7.26(m,1H),7.00-6.91(m,3H),4.96(s,1H),4.62(bs,1H),3.23(dd,J = 14, 5.3Hz,2H),1.44(s,9H)。元素分析(C14H18NO4F)計(jì)算值:C,59.36;H,6.40;N,4.94。實(shí)測(cè)值:C,59.29;H,6.34;N,4.90。
參考文獻(xiàn):
[1] Patent: WO2005/26114, 2005, A1. Location in patent: Page/Page column 85
[2] Patent: WO2005/26114, 2005, A1. Location in patent: Page/Page column 102
[3] Journal of Medicinal Chemistry, 1994, vol. 37, # 13, p. 2090 - 2099
報(bào)價(jià)日期 | 產(chǎn)品編號(hào) | 產(chǎn)品名稱 | CAS號(hào) | 包裝 | 價(jià)格 |
2025/05/22 | H51988 | N-Boc-3-氟-L-苯基丙氨酸, 95% N-Boc-3-fluoro-L-phenylalanine, 95% | 114873-01-7 | 250mg | 245元 |
2025/05/22 | H51988 | N-Boc-3-氟-L-苯基丙氨酸, 95% N-Boc-3-fluoro-L-phenylalanine, 95% | 114873-01-7 | 1g | 652元 |
2025/05/22 | H51988 | N-Boc-3-氟-L-苯基丙氨酸, 95% N-Boc-3-fluoro-L-phenylalanine, 95% | 114873-01-7 | 5g | 2722元 |