Oloa

2,2-difluoroacetamide, e taʻua foʻi o le DFA, o se vailaʻau faʻamaʻi ma le fua mole C2H3F2NO.Ose ma'a tioata e leai se lanu, e leai se manogi e solu i solu polar pei o vai ma methanol.2,2-difluoroacetamide o loʻo i ai faʻaoga eseese i vaega eseese ona o ona uiga faʻapitoa.O se tasi o faʻaoga muamua o le 2,2-difluoroacetamide o se poloka fale i le faʻaogaina o meaola.E mafai ona o'o i fa'a'avega fa'a-kemikolo eseese e fa'atupu ai le tele o mea fa'afefiloi.Mo se faʻataʻitaʻiga, e mafai ona faʻaaogaina e fai ma mea muamua i le tuʻufaʻatasia o vailaʻau, vailaʻau faʻatoʻaga, ma isi vailaʻau lelei.E ala i suiga talafeagai ma suiga o vaega galue, 2,2-difluoroacetamide e mafai ona tuʻufaʻatasia i mole mole lavelave, tuʻuina atu mea manaʻomia ma galuega.E masani ona faʻaalia e molelaʻau faʻaola faʻafefeteina uiga faʻapitoa e pei o le faʻateleina o le lipophilicity, faʻaleleia le mautu, ma suiga pharmacokinetics.E ala i le faʻaaogaina o le 2,2-difluoroacetamide e fai ma mea amata, e mafai e chemists ona faʻafeiloaʻi atoms fluorine i tulaga manaʻomia i totonu o se mole, e mafua ai le faʻaogaina o mea fou ma uiga faʻaleleia atili. tuufaatasia.E mafai ona fa'aoga e puipuia ai mo sina taimi le tumau o vaega fa'atino a'o fa'agasolo vaila'au.O le i ai o le vaega o le 2,2-difluoroacetamide e puipuia ai le vaega galue puipuia mai le le manaʻomia o le itu, faʻatagaina suiga faʻapitoa e tupu faʻapitoa.A maeʻa ona faʻataunuʻuina le manaʻomia, o le vaega 2,2-difluoroacetamide e mafai ona faigofie ona aveese, toe faʻafoʻisia le galuega muamua. I le faaopoopo atu i lona faʻaogaina i le organic synthesis, 2,2-difluoroacetamide e maua ai talosaga i le matata o suʻesuʻega kemisi.E mafai ona faʻaaogaina e avea o se sui faʻavae e faʻaleleia ai le suʻesuʻeina ma le auiliiliga o mea eseese.E ala i le tali atu ma nisi vaega galue poʻo tuʻufaʻatasiga e fiafia i ai, e pei o amines poʻo thiols, 2,2-difluoroacetamide e mafai ona faʻafaigofieina lo latou faʻamaonia ma faʻatusatusaina e ala ile gas chromatography, chromatography vai, poʻo le tele spectrometry. fa'atasi ma fa'aoga 'ese'ese i le tu'ufa'atasiga fa'aola ma le kemisi au'ili'ili.O lana matafaioi o se poloka faufale i le tuʻufaʻatasia o vailaʻau ma vailaʻau faʻatoʻaga, o lona faʻaogaina o se vaega puipuia, ma lona faʻaogaina e avea o se sui faʻavae e faʻamaonia ai lona taua i vaega eseese.O le mafai ona faʻafeiloaʻi atoms fluorine i molelaʻau e ala i le 2,2-difluoroacetamide e maua ai le avanoa i le tele o faʻalapotopotoga faʻapipiʻi faʻatasi ma mea faʻapitoa.I le aotelega, o le faʻaaogaina o le 2,2-difluoroacetamide e fesoasoani i le atinaʻeina o mea fou ma faʻapipiʻi faʻatasi ai ma faʻaleleia uiga ma faʻatinoga.