Informativa e consenso per l'uso dei cookie

Accetto Il nostro sito salva piccoli pezzi di informazioni (cookie) sul dispositivo, al fine di fornire contenuti migliori e per scopi statistici. È possibile disattivare l'utilizzo di cookies modificando le impostazioni del tuo browser. Continuando la navigazione si acconsente all'utilizzo dei cookie.

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

H56029 Diphenyl-2-pyridylphosphine, 98%

Codice CAS
37943-90-1
Sinonimi
2-(Diphenylphosphino)pyridine
2-Pyridyldiphenylphosphine

Dimensioni Prezzo ($) Quantità Disponibilità
5g 72,10
25g 240,48
Aggiungi al carrello Aggiungi al preventivo generale Visualizza articolo

Diphenyl-2-pyridylphosphine, 98%

MDL
MFCD00192108

Proprietà chimiche

Formula
C17H14NP
Peso formula
263.27
Punto di fusione
82-84°
Solubilità
Soluble in toluene. (almost transparency)

Applicazioni

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.

Note

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

Letteratura

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 .

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H315-H319-H335

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

Dichiarazioni precauzionali: 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.

Altri riferimenti

Codice tariffe armonizzato
2933.39
TSCA
No

Raccomandato

Visualizzati di recente

Prodotti chimici

Scienze della vita

Metalli e materiali

Catalizzatori

Apparecchiature di analisi e di laboratorio