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Merck
CN

88126

Tetrapropylammonium perruthenate

purum

Synonym(s):

TPAP

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About This Item

Linear Formula:
(CH3CH2CH2)4NRuO4
CAS Number:
Molecular Weight:
351.43
UNSPSC Code:
12352000
PubChem Substance ID:
MDL number:
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grade

purum

reaction suitability

reagent type: oxidant

mp

~160 °C (dec.) (lit.)

storage temp.

2-8°C

SMILES string

[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;

InChI key

NQSIKKSFBQCBSI-UHFFFAOYSA-N

Other Notes

Catalyst for the mild N-methylmorpholine N-oxide, NMO, mediated oxidation of alcohols to carbonyl compounds in methylene chloride


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

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Brooks E Maki et al.
Organic letters, 11(7), 1651-1654 (2009-03-27)
Indoles and alcohols can be coupled in a dehydrogenative process catalyzed by tetrapropylammonium perruthenate. This efficient approach to indolylamides proceeds in a single flask under mild conditions. By employing substituted indoles and alkyl, branched, or benzylic alcohols, a variety of
Alexandra Fidalgo et al.
Physical chemistry chemical physics : PCCP, 10(15), 2026-2032 (2008-08-09)
Fluorinated organo-silica gels doped with tetra-n-propylammonium perruthenate (TPAP) are excellent catalysts for the aerobic oxidative dehydrogenation of alcohols in supercritical CO2 (scCO2). Their activity and stability are subtly dictated by structure, depending on the degree of fluorination and on the
S.V. Ley et al.
Synthesis, 639-639 (1994)