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25979-07-1 - tert-Butyldichlorophosphine, 98% - H27360 - Alfa Aesar

H27360 tert-Butyldichlorophosphine, 98%

CAS-Nummer
25979-07-1
Synonyme

Größe Preis ($) Menge Verfügbarkeit
1g 14,40
10g 73,80
50g 228,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

tert-Butyldichlorophosphine, 98%

MDL
MFCD00013615
EINECS
247-386-9

Chemische Eigenschaften

Formel
C4H9Cl2P
Molmasse
159.00
Schmelzpunkt
44-49°
Sensitivität
Air & Moisture Sensitive
Löslichkeit
Reacts with water. Soluble in n-Pentane, n-Hexane, Ether, Toluene,THF. tert-Butyldichlorophosphine is infinitely soluble in hydrocarbon and ethereal solvents.

Anwendungen

Reactant for the synthesis of alkali metal complexes. As intermediates. tert-Butyldichlorophosphine (TBDCP) is used primarily in the preparation of monoand bidentate phosphine ligands in metal complexes for catalytic chiral asymmetric hydrogenations and other asymmetric reactions as well as transition metal coupling reactions. This reagent is also used in the preparation of other phosphines in catalytic polymerization reactions.

Bemerkungen

Air & Moisture Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, strong bases, air, water and moisture.

Literaturverweise

Jonathan J Gammon et. al. Synthesis of P-stereogenic compounds via kinetic deprotonation and dynamic thermodynamic resolution of phosphine sulfides: opposite sense of induction using (-)-sparteine.. Journal of the American Chemical Society. 2010, 132 (39), 13922-13927 .

Heidi Landert et. al. Chiral mixed secondary phosphine-oxide-phosphines: high-performing and easily accessible ligands for asymmetric hydrogenation. Angewandte Chemie. 2010, 49 (38),6873-6876.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Sicherheitshinweise: P280-P305+P351+P338-P309-P310a-P402

Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell: Store in a dry place.

Weitere Referenzen

Gefahrenklasse
8
Verpackungsgruppe
II
Harmonized Tariff Code
2931.39
TSCA
No

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