I-Tetrabutylammonium Bromide (TBAB) CAS 1643-19-2 Ubunyulu > 99.0% ((Titration)

I-Tetrabutylammonium Bromide (TBAB) (CAS: 1643-19-2) isetyenziswa
(1) I-TBAB isetyenziswe njenge-reagent yohlalutyo lwe-organic synthesis.
(2) I-Tetrabutylammonium Bromide yimveliso yeekhemikhali eziqhelekileyo kwiimarike.Yi-reagent ye-ion-pair kunye ne-catalyst yesigaba esisebenzayo.
I-Phase transfer catalyst, ebizwa ngokuba yi-PTC, iyakwazi ukudlulisa i-aqueous phase (okanye i-organic phase) kwi-organic phase (okanye i-aqueous phase) catalyst, enokwenza ukusabela phakathi kwesigaba samanzi kunye nesigaba se-organic catalyst.I-PTC inomsebenzi wokutshintsha iqondo le-ion solvation, ukwandisa umsebenzi we-ion reaction, ukukhawuleza izinga lokuphendula njalo njalo.Ukusombulula ingxaki yexesha elidlulileyo kwizigaba ezibini zokusabela kunzima ukusabela.
I-Catalysts ePhakamileyo ye-Ammonium ye-Ammonium ye-Ammonium I-Triethyl Ammonium Chide, Triotyl Memoniium Bromide, eTetramethl Ammide, Triethyl Hexyl Brom Ide, i-octyl triethymlammonium bromide.
I-catalyst yokudlulisa isigaba isetyenziswe ngokubanzi kwi-organic synthesis: i-R2C yokulungiselela i-compounds (i-carbene type compound), ukulungiswa okuqhubekayo kwe-nitrile ehambelanayo, i-isonitrile, i-Halon, i-dichloromethane cyclopropane derivatives, i-hydroxy acids kunye ne-diazomethane.Ukusabela kwe-alkylation, xa kuthelekiswa neendlela zemveli, ukunqanda iimeko ezinzima zokusebenza okomileyo, kunye nesivuno esiphezulu, inokusetyenziswa kwi-redox reaction, i-ester hydrolysis, i-substitution reaction, i-condensation reaction, i-condensation reaction, i-reaction reaction, i-polymerization reaction, i-reaction reaction. yekhabhoni kunye nokupheliswa kokusabela njalo njalo.
(3) Kwi-organic synthesis intermediates, i-phase transfer catalyst
(4) Ion-pairing reagents for synthesis of bacampicillin, sultamicillin efana.
(5) I-Ion pair chromatography reagents, i-catalyst yokudlulisa isigaba.I-Bacampicillin, i-sultamicillin njenge-synthesis.