330744

Tetrapropylammonium perruthenate

97%

• Synonyme(s) : TPAP
• Formule linéaire : (CH₃CH₂CH₂)₄NRuO₄
• Numéro CAS: 114615-82-6
• Poids moléculaire : 351.43
• Numéro MDL: MFCD00074914
• Code UNSPSC : 12352116
• ID de substance PubChem : 24859883
• Nomenclature NACRES : NA.22

Propriétés

• Niveau de qualité: 200
• Pureté: 97%
• Forme: solid
• Pertinence de la réaction: reagent type: oxidant
• Pf: ~160 °C (dec.) (lit.)
• Groupe fonctionnel: amine
• Chaîne SMILES: [O-][Ru](=O)(=O)=O.CCC[N+](CCC)(CCC)CCC
• InChI: 1S/C12H28N.4O.Ru/c1-5-9-13(10-6-2,11-7-3)12-8-4;;;;;/h5-12H2,1-4H3;;;;;/q+1;;;;-1;
• Clé InChI: NQSIKKSFBQCBSI-UHFFFAOYSA-N

Description

Description générale

Tetrapropylammonium perruthenate is a mild oxidizing agent used for the oxidation of alcohols to corresponding carbonyl compounds. It is a non-volatile, air-stable, and readily soluble reagent, which can be used either stoichiometrically or catalytically with a suitable co-oxidant.

Application

Tetrapropylammonium perruthenate (TPAP) can be used as a catalyst:     

• For the conversion of sulfides to sulfones by oxidation reaction.       
• In the isomerization of allylic alcohols into the corresponding saturated carbonyl derivatives.      
•  Along with N-methylmorpholine N-oxide (NMO) for the cleavage of glycol to carboxylic acids.

TPAP can also be used as an oxidizing reagent:

• For the oxidation of benzyl alcohol to benzaldehyde and steroidal alcohols to corresponding ketones.
• To convert N,N′-dihydroxyimidazolidines to nitronyl nitroxide free radicals.
• To oxidize hydroxyl-substituted tri-n-butylammonium trifluoroborates to aldehydes and ketones without concomitant cleavage of the carbon-boron bond.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges