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Aliltri-n-butilestaño, 97 %, Thermo Scientific Chemicals
Descripción
Allyltri-n-butyltin acts as an allylation reagent for aldehydes catalyzed by chiral Lewis acids and ytterbium(III) trifluoromethanesulfonate. It is also used to prepare homoallylic alcohols with trichloro-1,3,5-triazene. Further, it plays an important role for tetrakis(triphenylphosphine)palladium(0) catalyzed coupling reaction with iodoquinones and allyl acetates.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
El aliltri-n-butilestaño actúa como reactivo de alilación en aldehídos catalizados por ácidos de Lewis quirales y trifluorometanosulfonato de iterbio(III). También se utiliza para preparar alcoholes homoalílicos con tricloro-1,3,5-triazeno. Además, desempeña un papel importante para la reacción de acoplamiento catalizada de tetrakis(trifenilfosfina)paladio(0) con yodoquinonas y acetatos de alilo.
Solubilidad
No miscible con agua.
Notas
Sensible al aire. Incompatible con agentes oxidantes fuertes.
Especificaciones
Specifications
| Nombre del producto químico o material | Allyltri-n-butyltin |
| Densidad | 1.079 |
| Punto de ebullición | 100°C to 102°C (0.5 mmHg) |
| Temperatura de inflamación | 103°C (217°F) |
| Índice de refracción | 1.486 |
| Cantidad | 5 g |
| Número UN | UN2788 |
| Beilstein | 3588340 |
| Sensibilidad | Air sensitive |
| Información de solubilidad | Immiscible with water. |
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RUO – Research Use Only
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