Kiimikada dabiiciga ah, triflate, oo sidoo kale loo yaqaano magaca habaysan ee trifluoromethanesulfonate, waa koox shaqaynaya oo leh qaacidada CF₃SO₃−.Kooxda triflate inta badan waxaa matala -OTf, oo ka soo horjeeda -Tf (triflyl).Tusaale ahaan, n-butyl triflate waxa loo qori karaa sida CH₃CH₂CH₂CH₂OTf.
Walxaha | Tilmaamid | Natiijooyinka tijaabada |
Muuqashada | Caddaan ama budo cad | budo cad |
Qiimayn | 98% min | 98.5% |
Gabagabo: U qalma |
Codsiga
Isticmaala Waa aashitada Lewis ee u adkaysata biyaha loo isticmaalo falcelinta Aldol ee silyl enol ethers leh aldehyde.
Wuxuu isticmaalaa Lewis acid biyaha u adkaysta oo loo isticmaalo falcelinta Aldol ee silyl enol ethers leh aldehyde.
Waxaan nahay soo saaraha, warshadeena waxay ku taal Shandong, laakiin sidoo kale waxaan ku siin karnaa hal adeeg iibsi joogsi ah!
T/T (wareejinta telex), Western Union, MoneyGram, BTC(bitcoin), iwm.
≤25kg: saddex maalmood oo shaqo gudahood ka dib markii lacagta la helay.>25kg: hal todobaad
La heli karo, waxaan ku siin karnaa muunado yar yar oo bilaash ah ujeedada qiimeynta tayada!
1kg halkii bac fpr muunado, 25kg ama 50kg halkii durbaan, ama sida aad u baahan tahay.
Ku kaydi weelka si adag u xiran meel engegan, qabow oo si fiican u hawo leh.