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

H27360 tert-Butyldichlorophosphine, 98%

Número CAS
25979-07-1
Nombre Alternativo

Tamaño Precio ($) Cantidad Disponibilidad
1g 14,40
10g 73,80
50g 228,00
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tert-Butyldichlorophosphine, 98%

MDL
MFCD00013615
EINECS
247-386-9

Propiedades químicas

Fórmula
C4H9Cl2P
Peso molecular
159.00
Punto de fusión
44-49°
Sensibilidad
Air & Moisture Sensitive
Solubilidad
Reacts with water. Soluble in n-Pentane, n-Hexane, Ether, Toluene,THF. tert-Butyldichlorophosphine is infinitely soluble in hydrocarbon and ethereal solvents.

Aplicaciones

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.

Notas

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.

Referencias documentales

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.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H314-H318

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

Indicaciones de precaución: P260u-P201-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Clase de peligro
8
Grupo de embalaje
II
Código de tarifa arancelaria unificado
2931.39
TSCA
No

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