Trifluoromethanesulfonic anhydride, nke a makwaara dị ka triflic anhydride, bụ ngwakọta kemịkalụ nwere usoro₂O.
Ọ bụ anhydride acid nke sitere na triflic acid.
Ngwakọta a bụ electrophile siri ike, bara uru maka iwebata otu triflyl, CF₃SO₂.
Akpọbiri Tf₂O, triflic anhydride bụ acid anhydride nke triflic acid siri ike, CF₃SO₂OH.
| Ihe | Nkọwapụta | Nsonaazụ ule |
| Ọdịdị | Mmiri mmiri na-enweghị atụ | Dabara |
| Ịdị ọcha | 99.0% nkeji | 99.52% |
| F | ≤50ppm | 13.9pm |
| CF3SO3H | ≤0.5% | 0.38% |
| SO4 | ≤100ppm | 74.4pm |
| Mmechi: tozuru oke. | ||
Trifluoromethanesulfonic Anhydride bụ electrophile siri ike ejiri na njikọ kemịkalụ maka iwebata otu triflyl.
A na-eji Trifluoromethanesulfonic anhydride iji gbanwee phenols na imine n'ime triflic ester na NTf otu. Ọ bụ electrophile siri ike ejiri maka iwebata ìgwè triflyl na njikọ kemịkalụ. Ọ na-eje ozi dị ka reagent na nkwadebe nke alkyl na vinyl triflate, na maka stereoselective njikọ nke mannosazide methyl uronate onyinye. Ọ na-eme dị ka ihe na-akpali akpali maka glycosylation na anomeric hydroxy sugars iji kwadebe polysaccharides.
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