Pinacolborane CAS 25015-63-8 Mimọ ≥97.0% (GC) Ile-iṣẹ Didara Giga
Ipese Pẹlu Didara Giga, iṣelọpọ Iṣowo
Orukọ kemikali: Pinacolborane CAS: 25015-63-8
| Orukọ Kemikali | Pinacolborane |
| Awọn itumọ ọrọ sisọ | Pinacol Borane;HBpin;4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane |
| Nọmba CAS | 25015-63-8 |
| NỌMBA CAT | RF-PI1403 |
| Iṣura Ipo | Ninu Iṣura, Iwọn iṣelọpọ Ti o to Awọn Toonu |
| Ilana molikula | C6H13BO2 |
| Òṣuwọn Molikula | 127.98 |
| Ojuami farabale | 42.0 ~ 43.0℃/50 mm Hg(tan.) |
| Walẹ Kan pato (20/20) | 0.89 |
| Atọka Refractive | N20 / D 1.394 ~ 1.398 |
| Brand | Ruifu Kemikali |
| Nkan | Awọn pato |
| Ifarahan | Omi ti ko ni awọ |
| Mimọ / Analysis Ọna | ≥97.0% (GC) |
| Mimo | ≥97.0% (Titration pẹlu NaOH) |
| Infurarẹẹdi julọ.Oniranran | Ni ibamu si Eto |
| Igbeyewo Standard | Standard Enterprise |
| Lilo | elegbogi Intermediates |
Package: Igo, 25kg/Barrel, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin.
Pinacolborane (CAS: 25015-63-8) jẹ lilo bi iṣaju ti awọn esters boronic nipasẹ hydroboration tabi awọn aati idapọ.O ṣe bi oluranlowo hydroborating monofunctional.O ti wa ni lilo ninu awọn kolaginni ti unsymmetrical biaryls nipasẹ aromatic CH borylation-agbelebu-coupling lesese.O ti wa ni lowo ninu awọn igbaradi ti 4,4,5,5-tetramethyl-2-thiophen-2-yl-[1,3,2 ]dioxaborolane nipa fesi pẹlu 2-iodo-thiophene.Siwaju sii, a lo lati ṣeto awọn vinylboronates nipasẹ palladium-catalyzed coupling pẹlu alkenyl triflates ati iodides.
