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Ir-Beta zeolite as a heterogeneous catalyst for the one-pot transformation of citronellal to menthol

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Iosif, F Coman, S Parvulescu, V Grange, Paul [UCL] Delsarte, Stéphanie [UCL] Jacobs, Pascale [UCL]

Beta zeolites, impregnated with Ir, catalyze the one-pot full conversion of citronellal to menthol by consecutive acid-catalyzed cyclization and Ir-catalyzed hydrogenation, with 95% selectivity for the menthol isomers, of which 75% is the desired (-)-menthol.

Document type Article de périodique (Journal article) – Article de recherche
Publication date 2004
Language Anglais
Journal information "Chemical Communications" - , no. 11, p. 1292-1293 (2004)
Peer reviewed yes
Publisher Royal Soc Chemistry (Cambridge)
issn 1359-7345
e-issn 1364-548X
Publication status Publié
Affiliation UCL - AGRO/CABI - Département de chimie appliquée et des bio-industries
Links
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  4. EP 0926117 to Quest International, 1999
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Bibliographic reference Iosif, F ; Coman, S ; Parvulescu, V ; Grange, Paul ; Delsarte, Stéphanie ; et. al. Ir-Beta zeolite as a heterogeneous catalyst for the one-pot transformation of citronellal to menthol. In: Chemical Communications, , no. 11, p. 1292-1293 (2004)
Permanent URL http://hdl.handle.net/2078.1/40119