Trifluoromethanesulfonic anhydride, e lauiloa foi o le triflic anhydride, o le vailaʻau vailaʻau ma le fua₂O.
O le acid anhydride e maua mai le triflic acid.
O lenei tuufaatasiga o se electrophile malosi, aoga mo le faʻaofiina o le vaega triflyl, CF₃SO₂.
Fa'apu'upu'u Tf₂O, triflic anhydride o le acid anhydride o le acid triflic acid malosi, CF₃SO₂OH.
Aitema | Fa'amatalaga | I'uga o su'ega |
Fa'aaliga | Suavai manino le lanu | Fa'atatau |
mama | 99.0% min | 99.52% |
F | ≤50ppm | 13.9ppm |
CF3SO3H | ≤0.5% | 0.38% |
SO4 | ≤100ppm | 74.4ppm |
Faaiuga: Agavaa. |
Trifluoromethanesulfonic Anhydride o se electrophile malosi faʻaaogaina i vailaʻau faʻasolosolo mo le faʻalauiloaina o le vaega triflyl.
Trifluoromethanesulfonic anhydride e fa'aaogaina e fa'aliliu ai phenols ma imine i le triflic ester ma le vaega NTf.O se electrophile malosi faʻaaogaina mo le faʻaofiina o le vaega triflyl i le faʻasologa o vailaʻau.E galue o se reagent i le sauniuniga o alkyl ma vinyl triflates, ma mo le stereoselective synthesis o mannosazide methyl uronate foaʻi.E galue o se faʻamalosi mo le glycosylation ma anomeric hydroxy sugars e saunia ai polysaccharides.
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