4,4′-Di-tert-butyl-2,2′-bipyridine CAS 72914-19-3 Purity ≥99.0% (HPLC) Factory
Ukunikezwa Komkhiqizi, Ukuhlanzeka Okuphezulu, Ukukhiqizwa Kwezohwebo
Igama Lekhemikhali: 4,4'-Di-tert-butyl-2,2'-bipyridine
CAS: 72914-19-3
Igama Lekhemikhali | 4,4'-Di-tert-butyl-2,2'-bipyridine |
Omqondofana | 4,4'-Di-tert-butyl-2,2'-bipyridyl |
Inombolo ye-CAS | 72914-19-3 |
Inombolo yeCAT | I-RF-PI598 |
Isimo Sesitoko | Esitokweni, Isikali Sokukhiqiza Sifinyelela Kumathani |
I-Molecular Formula | I-C18H24N2 |
Isisindo samangqamuzana | 268.40 |
I-Melting Point | 159.0 kuye ku-161.0℃ (lit.) |
Ibhrendi | I-Ruifu Chemical |
Into | Imininingwane |
Ukubukeka | I-Crystalline Powder emhlophe ukuya kokumhlophe |
Ukuhlanzeka / Indlela Yokuhlaziya | ≥99.0% (HPLC) |
Ukuhlonza | I-HPLC Rt Ivumelana Nereferensi |
Amanzi (KF) | ≤0.50% |
Ukungcola Okukodwa | ≤0.50% |
Ukungcola Okuphelele | ≤1.0% |
Izinga Lokuhlola | I-Enterprise Standard |
Ukusetshenziswa | Pharmaceutical Intermediates |
Iphakheji: Ibhodlela, isikhwama se-Aluminium foil, 25kg/Cardboard Drum, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile neyomile;Vikela ekukhanyeni nakumswakama.
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I-4,4'-Di-tert-butyl-2,2'-bipyridine (CAS: 72914-19-3):I-Ligand ye-iridium-catalyzed borylation yama-arene;I-Ligand ye-iridium-catalyzed synthesis ye-arylboronic acid kanye ne-aryl trifluoroborates;I-Ligand ye-nickel-catalyzed hydroxycarboxylation ye-1,2-dienes ngokusabela kwe-carbon dioxide nomoya-mpilo;I-Ligand ye-iridium-catalyzed meta borylation elandelwa yi-halogenation ye-1,3-distituted 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 yamabhondi e-CH anephunga elimnandi;I-Ligand ye-iridium-catalyzed silyl-directed borylation yama-indoles;I-Ligand ye-nickel-catalyzed synthesis yama-dialkyl ketones asebenzayo avela ku-carboxylic acid kanye ne-alkyl halides;I-Ligand ye-iron-catalyzed arylation yama-heterocycles.