Kwi-organic chemistry, i-triflate, eyaziwa ngegama elicwangcisiweyo elithi trifluoromethanesulfonate, liqela elisebenzayo elinefomula CF₃SO₃−.Iqela le-triflate lisoloko limelwe ngu- −OTf, ngokuchaseneyo no- −Tf (triflyl).Umzekelo, i-n-butyl triflate inokubhalwa njenge-CH₃CH₂CH₂CH₂OTf.
| Izinto | Inkcazo | Iziphumo zovavanyo |
| Imbonakalo | Umgubo omhlophe okanye omhlophe | Umgubo omhlophe |
| Isivavanyi | 98% imizuzu | 98.5% |
| Ukuqukumbela: Ufanelekile | ||
Isicelo
Ukusetyenziswa Yi-asidi ye-Lewis ekwazi ukumelana namanzi esetyenziswa kwi-Aldol reaction ye-silyl enol ethers ene-aldehydes.
Isebenzisa I-Lewis acid ekwazi ukumelana namanzi esetyenziswa kwi-Aldol reaction ye-silyl enol ethers ene-aldehydes.
Inkonzo esinokubonelela ngayo
1) Ikhontrakthi esemthethweni inokusayinwa
2) Isivumelwano sokugcinwa kwemfihlo sinokusayinwa
3) Isiqinisekiso sokubuyiselwa kweentsuku ezisixhenxe
Okubaluleke ngakumbi: asikwazi ukubonelela ngemveliso kuphela, kodwa inkonzo yesisombululo seteknoloji!
Singabavelisi, umzi-mveliso wethu useShandong, kodwa sinokubonelela ngenkonzo enye yokuthenga!
T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), njl.
≤25kg: kwiintsuku ezintathu zokusebenza emva kokuba intlawulo ifunyenwe.＞25kg: iveki enye
Iyafumaneka, sinokubonelela ngeesampuli ezincinci zasimahla ngenjongo yokuvavanya umgangatho!
1kg ingxowa nganye fpr iisampulu, 25kg okanye 50kg igubu ngalinye, okanye njengoko ubufuna.
Gcina isikhongozeli sivalwe ngokuqinileyo kwindawo eyomileyo, epholileyo nengena umoya.
