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37943-90-1 - Diphenyl-2-pyridylphosphine, 98% - 2-(Diphenylphosphino)pyridine - 2-Pyridyldiphenylphosphine - H56029 - Alfa Aesar

H56029 Diphenyl-2-pyridylphosphine, 98%

CAS-Nummer
37943-90-1
Synonyme
2-(Diphenylphosphino)pyridine
2-Pyridyldiphenylphosphine

Größe Preis ($) Menge Verfügbarkeit
5g 69,30
25g 270,00
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Diphenyl-2-pyridylphosphine, 98%

MDL
MFCD00192108

Chemische Eigenschaften

Formel
C17H14NP
Molmasse
263.27
Schmelzpunkt
82-84°
Löslichkeit
Soluble in toluene. (almost transparency)

Anwendungen

It is a ligand for metal-catalyzed carbonylations, hydration, dehydrogenative coupling, carbostannylation, distannylation, and silylation. It is also employed as a reagent for Mitsunobu reaction.

Bemerkungen

Store in a cool dry place. Incompatible with oxidizing agents. Keep container tightly closed.

Literaturverweise

Toshiyuki Oshiki.; Hitoshi Yamashita.; Kensuke Sawada.; Masaru Utsunomiya.; Kazunari Takahashi.; Kazuhiko Takai. Dramatic Rate Acceleration by a Diphenyl-2-pyridylphosphine Ligand in the Hydration of Nitriles Catalyzed by Ru(acac)2 Complexes. Organometallics. 2005, 24 (26),6287-6290 .

Mehrak Kiankarimi.; Richard Lowe.; James R. McCarthy.; Jeffrey P. Whitten. Diphenyl 2-pyridylphosphine and di-tert-butylazodicarboxylate:Convenient reagents for the Mitsunobu reaction. Tetrahedron Lett. 1999, 40 (24),4497-4500 .

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. 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 INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Harmonized Tariff Code
2933.39
TSCA
No

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