Mu organic chemistry, triflate, yomwe imadziwikanso ndi dzina ladongosolo trifluoromethanesulfonate, ndi gulu logwira ntchito lomwe lili ndi formula CF₃SO₃−.Gulu la triflate nthawi zambiri limaimiridwa ndi −OTf, mosiyana ndi −Tf (triflyl).Mwachitsanzo, n-butyl triflate ikhoza kulembedwa ngati CH₃CH₂CH₂CH₂OTf.
| Zinthu | Kufotokozera | Zotsatira za mayeso |
| Maonekedwe | ufa woyera kapena woyera | White ufa |
| Kuyesa | 98% mphindi | 98.6% |
| Kutsiliza: Woyenerera | ||
Lanthanum trifluoromethanesulfonate imagwiritsidwa ntchito mu Aldol reaction ya silyl enol ethers ndi aldehydes.Ndiwothandizira kwambiri pakuchita kwa Baylis-Hillman.Imathandizanso kuti Michael awonjezere ku methyl vinyl ketone m'madzi.
Lewis acid wolekerera madzi wogwiritsidwa ntchito mu Aldol reaction ya silyl enol ethers ndi aldehydes.
Service titha kupereka
1) Mgwirizano wovomerezeka ukhoza kusainidwa
2) Mgwirizano wachinsinsi ukhoza kusainidwa
3) Chitsimikizo chobwezera ndalama masiku asanu ndi awiri
Chofunika kwambiri: sitingapereke mankhwala okha, koma ntchito yothetsera teknoloji!
