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6228-47-3 - (1-Propyl)triphenylphosphonium bromide, 99% - Triphenyl-n-propylphosphonium bromide - A12968 - Alfa Aesar

A12968 (1-Propyl)triphenylphosphonium bromide, 99%

Numéro CAS
6228-47-3
Synonymes
Triphenyl-n-propylphosphonium bromide

Dimensions Prix ($) Quantité Disponibilité
50g 35,43
250g 157,59
1000g 413,60
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(1-Propyl)triphenylphosphonium bromide, 99%

MDL
MFCD00011843
EINECS
228-330-2

Propriétés chimiques

Formule
CH3(CH2)2P(C6H5)3Br
Poids formulaire
385.29
Point de fusion
236-240°
Sensibilité
Hygroscopic
Solubilité
Soluble in water.

Applications

It is employed as a catalyst for the carboxylation of styrene oxide and as a reactant involved in epoxidation of arylalkenes, boration of allylic epoxides, Wittig reactions, selective dimerization of α-olefins, and synthesis of indoles. It has also been shown to be part of Phosphonium salts, having antiviral activity against influenza virus A.

Notes

Hygroscopic. Store away from oxidizing agents, humidity and water/moisture. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas.

Références bibliographiques

Mariola Tortosa. Synthesis of syn and anti 1,4-diols by copper-catalyzed boration of allylic epoxides.Angew Chem Int Ed Engl.,2011,50(17),3950-3953.

Hisato Nonaka, et. al. Stereoselective synthesis of epi-jasmonic acid, tuberonic acid, and 12-oxo-PDA.Org Biomol Chem.,2010,22(8), 5212-5223.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H315-H319-H335

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

Mentions de prudence: 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.

Autres références

Beilstein
3599726
Code tarifaire harmonisé
2931.90
TSCA
No

Recommandé

  • A10575

    Tetraphenylphosphonium chloride, 98%
  • A10820

    Ethyl 2-bromopropionate, 98+%
  • A10885

    Methanesulfonamide, 98+%
  • A11021

    (1-Decyl)triphenylphosphonium bromide, 98%
  • A14089

    Triphenylphosphine, flake, 99%

Consulté récemment

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Analytique et matériel de laboratoire