CAS: 309-88-6|N,N-Diethyl-1,1,2,3,3,3- hexafluoropropylamine

Taw qhia thiab daim ntawv thov CAS: 309-88-6|N,N-Diethyl-1,1,2,3,3,3- hexafluoropropylamine

Txheej txheem cej luam N,N-diethyl-1,1,2,3,3,3-hexafluoropropylamine tuaj yeem siv los npaj florfenicol, los yog D(+)-threo -1-p Methyl sulfonyl phenyl-2-dichloroacetamido-3-fluoropropanol yog ib hom tshuaj tua kab mob tshwj xeeb uas tsim los ntawm American Schering-Plough Company hauv xyoo 1970. Benicol cov tshuaj tiv thaiv kab mob tiv thaiv cov kab mob rhiab heev yog zoo ib yam li chloramphenicol thiab thiamphenicol, tab sis nws tseem muaj cov tshuaj tua kab mob muaj zog tiv thaiv kab mob chloramphenicol thiab thiamphenicol-resistant, xws li Klebsiella pneumoniae thiab hemolytica Pasteurella, Actinomyces pleuropneumoniae thiab Salmonicol thiab lwm yam. Kev tsis zoo tshwm sim ua rau aplastic anemia, nws siv rau hauv cov tsiaj noj zaub mov tau raug txwv hauv ntau lub tebchaws. Yog li ntawd, florfenicol muaj dav daim ntawv thov kev cia siab nyob rau hauv kev tiv thaiv thiab kho tsiaj kab mob.
Kev npaj N,N-diethyl-1,1,2,3,3,3-hexafluoropropylamine yog raws li nram no: Noj 600-700 qhov chaw ntawm dichloromethane, ntxiv 65-85 qhov chaw ntawm diethylamine , thiab txias. mus rau -5 degree -25 degree, hla hauv 110 qhov chaw mus rau 165 qhov chaw ntawm hexafluoropropylene, hnov ​​​​mob rau 1 teev tom qab dhau mus, thiab tau txais cov tshuaj fluorination rau kev siv tom qab; qhov ntxiv ntawm diethylamine yog qhov zoo dua 75 mus rau 80 qhov chaw, thiab tus nqi ntawm hexafluoropropylene yog qhov ntxiv yog qhov zoo dua 160 mus rau 165 qhov chaw. Siv rau cov tshuaj fluorination.

Cim npe nrov: cas: 309-88-6|n,n-diethyl-1,1,2,3,3,3-hexafluoropropylamine, Tuam Tshoj cas: 309-88-6|n,n-diethyl{10}},1,2,3,3,3- hexafluoropropylamine manufacturers, hoobkas