TPAP

(Tetrapropylammonium Perruthenate)

General Information:

Structure:

CAS Number: 114615-82-6

Molecular Weight: 351.43 g/mol

Appearance: Green solid

Common Uses:

Reagent used to oxidize primary alcohols to carboxylic acids

Procedure excerpt:

To a solution of the SM (8.34 g, 18.15 mmol) in ACN (100 mL) was added NMO (8.51 g, 72.6 mmol) and TPAP (0.51 g, 1.45 mmol) in three portions. The resulting mixture . . .

[full procedure]

References:

1) Patent Reference: WO2016085780, page 53, (6.8 MB)

2) Wikipedia: Tetrapropylammonium perruthenate (link)

3) www.sigmaaldrich.com: Tetrapropylammonium perruthenate (link)

4) Burke, S. D.; Danheiser, R. L.; Handbook of Reagents for Organic Synthesis, Oxidizing and Reducing Agents