Deperoxidation of cyclohexyl hydroperoxide by silica-supported alkoxo-tantalum complexes

R. Petroff Saint-Arroman; B. Didillon; A. de Mallmann; J. M. Basset; F. Lefebvre

doi:10.1016/j.apcata.2007.12.002

Deperoxidation of cyclohexyl hydroperoxide by silica-supported alkoxo-tantalum complexes

R. Petroff Saint-Arroman, B. Didillon, A. de Mallmann, J. M. Basset, F. Lefebvre^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

30 Scopus citations

Abstract

Silica-supported alkoxo-tantalum complexes were used in the deperoxidation of cyclohexyl hydroperoxide into cyclohexanol and cyclohexanone. The effects of the number of bonds with the silica support and of the nature of the alkoxo ligands were studied. In all cases the activity was quite the same and was relatively good for a heterogeneous catalyst. The main interest of these systems is that there is no leaching of tantalum in the reaction medium, leading to an easy recycling of the catalyst.

Original language	English (US)
Pages (from-to)	78-85
Number of pages	8
Journal	Applied Catalysis A: General
Volume	337
Issue number	1
DOIs	https://doi.org/10.1016/j.apcata.2007.12.002
State	Published - Mar 15 2008
Externally published	Yes

Keywords

Catalysis
Cyclohexanol
Cyclohexanone
Deperoxidation
Silica
Tantalum alkoxide

ASJC Scopus subject areas

Catalysis
Process Chemistry and Technology

Access to Document

10.1016/j.apcata.2007.12.002

Cite this

@article{db0fd29fe13341db9ed4ff3ac667d897,

title = "Deperoxidation of cyclohexyl hydroperoxide by silica-supported alkoxo-tantalum complexes",

abstract = "Silica-supported alkoxo-tantalum complexes were used in the deperoxidation of cyclohexyl hydroperoxide into cyclohexanol and cyclohexanone. The effects of the number of bonds with the silica support and of the nature of the alkoxo ligands were studied. In all cases the activity was quite the same and was relatively good for a heterogeneous catalyst. The main interest of these systems is that there is no leaching of tantalum in the reaction medium, leading to an easy recycling of the catalyst.",

keywords = "Catalysis, Cyclohexanol, Cyclohexanone, Deperoxidation, Silica, Tantalum alkoxide",

author = "Saint-Arroman, {R. Petroff} and B. Didillon and {de Mallmann}, A. and Basset, {J. M.} and F. Lefebvre",

year = "2008",

month = mar,

day = "15",

doi = "10.1016/j.apcata.2007.12.002",

language = "English (US)",

volume = "337",

pages = "78--85",

journal = "Applied Catalysis A: General",

issn = "0926-860X",

publisher = "Elsevier B.V.",

number = "1",

}

TY - JOUR

T1 - Deperoxidation of cyclohexyl hydroperoxide by silica-supported alkoxo-tantalum complexes

AU - Saint-Arroman, R. Petroff

AU - Didillon, B.

AU - de Mallmann, A.

AU - Basset, J. M.

AU - Lefebvre, F.

PY - 2008/3/15

Y1 - 2008/3/15

N2 - Silica-supported alkoxo-tantalum complexes were used in the deperoxidation of cyclohexyl hydroperoxide into cyclohexanol and cyclohexanone. The effects of the number of bonds with the silica support and of the nature of the alkoxo ligands were studied. In all cases the activity was quite the same and was relatively good for a heterogeneous catalyst. The main interest of these systems is that there is no leaching of tantalum in the reaction medium, leading to an easy recycling of the catalyst.

AB - Silica-supported alkoxo-tantalum complexes were used in the deperoxidation of cyclohexyl hydroperoxide into cyclohexanol and cyclohexanone. The effects of the number of bonds with the silica support and of the nature of the alkoxo ligands were studied. In all cases the activity was quite the same and was relatively good for a heterogeneous catalyst. The main interest of these systems is that there is no leaching of tantalum in the reaction medium, leading to an easy recycling of the catalyst.

KW - Catalysis

KW - Cyclohexanol

KW - Cyclohexanone

KW - Deperoxidation

KW - Silica

KW - Tantalum alkoxide

UR - http://www.scopus.com/inward/record.url?scp=39249083209&partnerID=8YFLogxK

U2 - 10.1016/j.apcata.2007.12.002

DO - 10.1016/j.apcata.2007.12.002

M3 - Article

AN - SCOPUS:39249083209

SN - 0926-860X

VL - 337

SP - 78

EP - 85

JO - Applied Catalysis A: General

JF - Applied Catalysis A: General

IS - 1

ER -

Deperoxidation of cyclohexyl hydroperoxide by silica-supported alkoxo-tantalum complexes

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this