4,4′-Di-tert-butyl-2,2′-bipyridine CAS 72914-19-3 Ubunyulu ≥99.0% (HPLC) Factory
Ubonelelo lwabavelisi, ubunyulu obuphezulu, iMveliso yoRhwebo
Igama leKhemikhali: 4,4'-Di-tert-butyl-2,2'-bipyridine
CAS: 72914-19-3
Igama leMchiza | 4,4'-Di-tert-butyl-2,2'-bipyridine |
Izithethantonye | 4,4'-Di-tert-butyl-2,2'-bipyridyl |
Inombolo yeCAS | 72914-19-3 |
Inombolo yeCAT | RF-PI598 |
Ubume beStokhwe | Kwi-Stock, iMveliso yoMveliso ukuya kwiiToni |
Ifomula yeemolekyuli | C18H24N2 |
Ubunzima beMolekyuli | 268.40 |
Indawo yokunyibilika | 159.0 ukuya 161.0℃ (lit.) |
Uphawu | Ruifu Chemical |
Into | Iinkcukacha |
Imbonakalo | Mhlophe ukuya kuMhlophe-Mhlophe wePowder |
Ubunyulu / Indlela yokuHlalutya | ≥99.0% (HPLC) |
Ukuchongwa | I-HPLC Rt ihambelana neNgcaciso |
Amanzi (KF) | ≤0.50% |
Ukungacoceki Okukodwa | ≤0.50% |
Ukungcola ngokupheleleyo | ≤1.0% |
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.
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I-4,4'-Di-tert-butyl-2,2'-bipyridine (CAS: 72914-19-3):I-Ligand ye-iridium-catalyzed borylation ye-arene;I-Ligand ye-iridium-catalyzed synthesis ye-arylboronic acid kunye ne-aryl trifluoroborates;I-Ligand ye-nickel-catalyzed hydroxycarboxylation ye-1,2-dienes ngokuphendula i-carbon dioxide kunye ne-oksijini;I-Ligand ye-iridium-catalyzed meta borylation elandelwa yi-halogenation ye-1,3-disubstituted arenes;I-Ligand ye-iridium-catalyzed silyl-directed ortho-borylation of arenes;I-Ligand ye-iridium-catalyzed silane borylation elandelwa yi-aryl borylation;I-Ligand ye-iridium-catalyzed microwave-accelerated borylation of aromatics CH bonds;I-Ligand ye-iridium-catalyzed silyl-directed borylation ye-indoles;I-Ligand ye-nickel-catalyzed synthesis ye-dialkyl ketones esebenzayo esuka kwi-carboxylic acids kunye ne-alkyl halides;I-Ligand ye-iron-catalyzed arylation ye-heterocycles.