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4736-60-1 - Ethyltriphenylphosphonium iodide, 98+% - A17533 - Alfa Aesar

A17533 Ethyltriphenylphosphonium iodide, 98+%

CAS-Nummer
4736-60-1
Synonyme

Größe Preis ($) Menge Verfügbarkeit
25g 25,00
100g 68,20
500g 262,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Ethyltriphenylphosphonium iodide, 98+%

MDL
MFCD00040352
EINECS
225-245-2

Chemische Eigenschaften

Formel
CH3CH2P(C6H5)3I
Molmasse
418.26
Schmelzpunkt
164-169°
Sensitivität
Light Sensitive & Hygroscopic
Löslichkeit
Soluble in water.

Anwendungen

Ethyltriphenylphosphonium iodide is involved in synthesis of diarylmethine derivatives, phosphonium salts, and bismuth(III) polynuclear halide complexes, asymmetric hydrogenation.

Bemerkungen

Light Sensitive & Hygroscopic. Keep container tightly closed. Store away from oxidizing agents.

Literaturverweise

Carl Michael Dicken.; Philip DeShong. Reactions at high pressures. [3+2] Dipolar cycloaddition of nitrones with vinyl ethers. J. Org. Chem. 1982, 47, (11), 2047-2051.

Andrzej Robert Daniewski.; Jaroslaw Kiegiel. A simple way to (3aR,4S,7aS)-(Z)-ethylideneoctahydro-7a-methyl-1H-4-indenol, a synthon for total synthesis of vitamins D. J. Org. Chem. 1988, 53, (23), 5534-5535.

The phosphorane, generated by reaction with n-BuLi, reacts with nitriles to give high yields of ketones: J. Am. Chem. Soc., 89, 7009 (1967).

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H301-H312-H318-H335

Toxic if swallowed. Harmful in contact with skin. Causes serious eye damage. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P301+P310a-P305+P351+P338-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
3659323
Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2931.39
TSCA
Yes
RTECS
TA2312000

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