101-32-6

基本信息
2-[BENZYL(2-HYDROXYETHYL)AMINO]-1-ETHANOL
BUTTPARK 145\50-27
N-BENZYLDIETHANOLAMINE
N,N-BIS(HYDROXYETHYL)-BENZYLAMINE
2,2’-((phenylmethyl)imino)bis-ethano
2,2’-(benzylimino)di-ethano
benzylbis(2-hydroxyethyl)amine
benzyldiethanolamine
2-[benzyl(2-hydroxyethyl)amino]ethan-1-ol
2,2'-[(phenylmethyl)imino]bisethanol
N,N-Bis(2-hydroxyethyl)benzylamine
N-Benzyldiethanolamine 95+%
N,N-Bis(β-chloroethyl)benzylamine hydrochloride
2,2'-(Benzylimino)bis(ethanol)
物理化學(xué)性質(zhì)
安全數(shù)據(jù)
常見問題列表

100-39-0

111-42-2

101-32-6
以溴化芐和二乙醇胺為原料合成2,2-(芐基亞胺)二乙醇的一般步驟:在無水丙酮(65mL)中加入K2CO3(8.65g,62.58mmol)和溴化芐(2.96g,25mmol),隨后加入二乙醇胺(2.63g,53.08mmol)。將反應(yīng)混合物加熱至回流狀態(tài),持續(xù)反應(yīng)過夜。反應(yīng)完成后,過濾得到的白色懸浮液,蒸發(fā)去除溶劑,獲得5.6g黃色液體。將該液體溶于二氯甲烷(DCM)中,并用去離子水洗滌。有機(jī)層經(jīng)無水硫酸鈉干燥后,真空濃縮,最終得到2,2-(芐基亞胺)二乙醇(4.88g,收率100%)。產(chǎn)物經(jīng)HPLC-MS(方法A)分析:保留時(shí)間1.14分鐘;ESI-MS m/z 196([M+H]+)。
參考文獻(xiàn):
[1] Inorganic Chemistry, 2012, vol. 51, # 19, p. 10384 - 10393,10
[2] Patent: WO2017/16669, 2017, A1. Location in patent: Page/Page column 201
[3] Journal of Medicinal Chemistry, 2003, vol. 46, # 12, p. 2376 - 2396
[4] Patent: EP970046, 2003, B1. Location in patent: Page 45-46
[5] Patent: US6342508, 2002, B1. Location in patent: Page column 58-59