Factaraidh 4,4 ′-Di-tert-butyl-2,2′-bipyridine CAS 72914-19-3 Purity ≥99.0% (HPLC)
Solaraiche Dèanadair, Àrd-ghlanachd, Riochdachadh Malairteach
Ainm Ceimigeach: 4,4'-Di-tert-butyl-2,2'-bipyridine
CAS: 72914-19-3
| Ainm Ceimigeach | 4,4'-Di-tert-butyl-2,2'-bipyridine |
| Co-fhaclan | 4,4'-Di-tert-butyl-2,2'-bipyridyl |
| Àireamh CAS | 72914-19-3 |
| Àireamh CAT | RF-PI598 |
| Inbhe Stoc | Ann an stoc, ìre toraidh suas gu tonna |
| Foirmle Molecular | C18H24N2 |
| Cuideam Molecular | 268.40 |
| Rubha leaghaidh | 159.0 gu 161.0 ℃ (lit.) |
| Brand | Ceimigeach Ruifu |
| Nì | Sònrachaidhean |
| Coltas | Pùdar criostalach geal gu neo-gheal |
| Purity / Modh Mion-sgrùdadh | ≥99.0% (HPLC) |
| Aithneachadh | HPLC Rt a’ cumail ri Fiosrachadh |
| Uisge (KF) | ≤0.50% |
| Impurity singilte | ≤0.50% |
| Neo-dhìomhaireachd iomlan | ≤1.0% |
| Inbhe deuchainn | Inbhe Iomairt |
| Cleachdadh | Cungaidhean-leigheis eadar-mheadhanach |
Pacaid: Botal, poca foil alùmanum, 25kg / druma cairt-bhòrd, no a rèir riatanas luchd-ceannach.
Suidheachadh stòraidh:Bùth ann an soithichean dùinte ann an àite fionnar is tioram;Dìon bho sholas is taiseachd.
4,4'-Di-tert-butyl-2,2'-bipyridine (CAS: 72914-19-3):Ligand airson a bhith a 'toirt buaidh air iridium-catalyzed de arenes;Ligand airson synthesis iridium-catalyzed de dh’ aigéid arylboronic agus trifluoroborates aryl;Ligand airson an hydroxycarboxylation nicil-catalyzed de 1,2-dienes le reaction carbon dà-ogsaid agus ocsaidean;Ligand airson an meta borylation le iridium-catalyzed air a leantainn le halogenation de raointean 1,3-disobstituted;Ligand airson an ortho-borylation silyl-stiùireadh le iridium-catalyzed arenes;Ligand airson a' bhorylation silane le iridium-catalyzed air a leantainn le aryl borylation;Ligand airson an iridium-catalyzed microwave-luathachadh boreylation de aromatic CH bannan;Ligand airson a bhith a 'toirt buaidh air iridium-catalyzed silyl-directed borylation de indoles;Ligand airson synthesis nicil-catalyzed de ketones dialkyl gnìomhaichte bho aigéid carboxylic agus halides alcyl;Ligand airson arylation heterocycles le catalachadh iarainn.
