56187-04-3

基本信息
N,N',N''-三磺酰二乙烯三胺
N,N',N''-三甲苯磺酰二乙烯三胺
N,N',N''-三(對(duì)甲苯磺酰)二乙撐三胺
N,N',N''-三(對(duì)甲苯磺酰)二乙烯三胺
N,N',N''-三(對(duì)甲苯磺?;?二乙烯三胺
N,N',N''-三(對(duì)甲苯磺酰)二乙撐三胺
Gadobutrol Impurity 42
N,N',N''-TRITOSYLDIETHYLENETRIAMINE
N,N',N''-TRI-P-TOSYLDIETHYLENETRIAMINE, 98%
N,N',N''-TRIS(P-TOLUENESULFONYL)DIETHYLENETRIAMINE
N,N',N''-TRIS(P-TOLUENESULFIONYL)DIETHYLENETRIAMINE
N N N'-TRIS(P-TOLUENESULFONYL)DIETHYLENETRIAMINE 98+%
N-ethyl-2-methyl-N-(2-methylphenyl)sulfonylbenzenesulfonamide
4-Methyl-N,N-bis(2-(4-MethylphenylsulfonaMido)ethyl)benzenesulfonaMide
4-methyl-N,N-bis(2-(((4-methylphenyl)sulfonyl)amino)ethyl)benzenesulfonamide
物理化學(xué)性質(zhì)
制備方法

111-40-0

98-59-9

56187-04-3
在室溫下,將115g(0.6mol)對(duì)甲苯磺酰氯溶解于250ml吡啶中。緩慢滴加含有二乙烯三胺(21.5ml,0.2mol)的吡啶溶液(30ml)。將反應(yīng)混合物在50℃下持續(xù)攪拌90分鐘,隨后在溫?zé)釥顟B(tài)下轉(zhuǎn)移至錐形瓶?jī)?nèi)。待混合物冷卻至室溫后,加入200ml水。將混合物在室溫下攪拌過(guò)夜,隨后置于冰浴中冷卻2小時(shí)。過(guò)濾收集形成的橙色固體,并用預(yù)冷至0℃的95%乙醇洗滌。最后,將產(chǎn)物在40℃下通過(guò)旋轉(zhuǎn)蒸發(fā)器進(jìn)行真空干燥,得到淺黃色固體狀的目標(biāo)化合物N,N,N-三(對(duì)甲苯磺酰基)二乙烯三胺(92g,收率81%)。
參考文獻(xiàn):
[1] Organic and Biomolecular Chemistry, 2007, vol. 5, # 22, p. 3651 - 3656
[2] Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 2007, vol. 62, # 3, p. 397 - 406
[3] Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2002, vol. 41, # 2, p. 372 - 375
[4] Dalton Transactions, 2016, vol. 45, # 23, p. 9412 - 9418
[5] Journal of the American Chemical Society, 2010, vol. 132, # 49, p. 17366 - 17369
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 | XW561874302 | N,N’,N’’-三(對(duì)甲苯磺酰)二乙撐三胺 | 56187-04-3 | 25G | 62元 |
2025/05/22 | XW561874301 | N,N’,N’’-三(對(duì)甲苯磺酰)二乙撐三胺 | 56187-04-3 | 100G | 240元 |
2025/05/22 | T1723 | N,N',N''-三(對(duì)甲苯磺酰)二乙撐三胺 N,N',N''-Tris(p-toluenesulfonyl)diethylenetriamine | 56187-04-3 | 25G | 670元 |