I-Tetrabutylammonium fluoride/TBAF yityuwa ye-quaternary ammonium ene-chemical formula₄N⁺F⁻.Ifumaneka ngokurhweba njenge-trihydrate emhlophe eqinileyo kwaye njengesisombululo kwi-tetrahydrofuran.I-TBAF isetyenziswa njengomthombo we-ion ye-fluoride kwizinyibilikisi eziphilayo.
Ubonelelo ngefektri iTetrabutylammonium fluoride/TBAF CAS 429-41-4
MF: C16H36FN
MW: 261.46
I-EINECS: 207-057-2
Indawo yokunyibilika yi-62-63 °C(lit.)
Ubuninzi be-0.953 g/mL kwi-25 °C
ixesha lokugcina.2-8°C
ifomu Isisombululo
umbala Ukukhanya okucacileyo okuluhlaza ukuya kumdaka
Ubonelelo ngefektri iTetrabutylammonium fluoride/TBAF CAS 429-41-4
Izinto | Iinkcukacha | Iziphumo |
Imbonakalo | Ulwelo | Iyahambelana |
Ubunyulu | Isisombululo se-1.0M THF | Isisombululo se-1.0M THF |
Isiphelo: Imveliso evavanyiweyo iyahlangabezana neemfuno zemigangatho engentla |
Ubonelelo ngefektri iTetrabutylammonium fluoride/TBAF CAS 429-41-4
I-Tetrabutylammonium fluoride/TBAF sisiseko esithambileyo esisetyenziswa kwiimpendulo ezifana ne-aldol-type condensation reactions, reactions zohlobo lukaMichael, ukuphendula okuvula umsesane.Ikwasetyenziswa njengomgqugquzeli kwiimpendulo zokudibanisa kunye nokuhamba ngebhayisikile ye-carbocycles kunye ne-heterocycles.Ifumaneka ngokurhweba njenge-trihydrate emhlophe eqinileyo kwaye njengesisombululo kwi-tetrahydrofuran.I-TBAF isetyenziswa njengomthombo we-ion ye-fluoride kwizinyibilikisi eziphilayo.
Isampulu
Iyafumaneka
Iphakheji
1kg ngengxowa/ibhotile, 25kg igubu ngalinye, okanye njengoko ubufuna.
Ugcino
Gcina isikhongozeli sivalwe ngokuqinileyo kwindawo eyomileyo, epholileyo nengena umoya.