Bis(pinacolato)diboron CAS 73183-34-3 Ubunyulu >99.5% (GC) Intengiso eshushu kwiFactory
Ubonelelo loMvelisi ngoMgangatho oPhezulu, iMveliso yoRhwebo
Igama leMichiza: Bis(pinacolato)diboron CAS: 73183-34-3
| Igama leMchiza | Bis(pinacolato)diboron |
| Izithethantonye | 4,4,4',4',5,5,5',5'-Octamethyl-2,2'-bi-1,3,2-Dioxaborolane |
| Inombolo yeCAS | 73183-34-3 |
| Inombolo yeCAT | RF-PI1389 |
| Ubume beStokhwe | Kwi-Stock, iMveliso yeMveliso yeeToni ezingama-20 / ngenyanga |
| Ifomula yeemolekyuli | C12H24B2O4 |
| Ubunzima beMolekyuli | 253.94 |
| Ukunyibilika | Inyibilika kwiMethanol, iBenzene, iEthanol.Ayinyibilikiyo emanzini |
| Ukunyibilika kwiMethanol | Phantse Ukungafihli |
| Uphawu | Ruifu Chemical |
| Into | Iinkcukacha |
| Imbonakalo | Umgubo oMhlophe |
| Ubunyulu / Indlela yokuHlalutya | >99.5% (GC) |
| Indawo yokunyibilika | 135.0~145.0℃ (Uluhlu lokunyibilika≤3.0℃) |
| Amanzi (KF) | <0.30% |
| Ukungacoceki Okukodwa | <0.50% |
| Ukungcola ngokupheleleyo | <0.50% |
| Umgangatho woVavanyo | Umgangatho woShishino |
| Ukusetyenziswa | AbaPhakathi bamayeza |
Iphakheji: Ibhotile, ingxowa yefoyile yeAluminiyam, 25kg/Igubu lekhadibhodi, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo neyomileyo;Khusela ukukhanya kunye nokufuma.
I-Bis (pinacolato) i-diboron (i-CAS: 73183-34-3) yikhompawundi edibeneyo equlethe ii-athom ezimbini ze-boron kunye ne-pinacolato ligands ezimbini.Iyanyibilika kwizinyibilikisi zendalo.Yinto efumanekayo yorhwebo yokwenza i-pinacol boronic esters ye-organic synthesis.Ngokungafaniyo nezinye iikhompawundi ze-diboron, i-B2pin2 ayikhathaleli ukufuma kwaye inokuphathwa emoyeni.Suzuki-Miyaura Cross Coupling Reaction;Boron Compounds.I-reagent esetyenziselwa ukuhlanganiswa kwe-aryl, i-alkenyl, i-alyl kunye ne-alkylboronic esters.I-reagent esetyenziselwa ukuxutywa kwe-α,β-unsaturated ketones.I-Reagent esetyenziselwa ukudibanisa kwi-vivo fluorescent probes.I-Reagent esetyenziselwa i-diborylation ye-alkynes.Kwimpendulo yeSuzuki, iBis(pinacolato)diboron ineengenelo zokukhetha ukusabela okuphezulu, iimeko ezithambileyo, kunye nesivuno esikhulu.Kwezinye iikhompawundi ezingazinzanga okanye ezifuna ukuphucula ukhetho lokuphendula, i-Bis (pinacolato) i-diboron kunye ne-aryl halide isetyenziswa.
