Reductive dimerization and oligomerization of alcohols, ketones, and aldehydes to hydrocarbons on a promoted, fused iron catalyst

A new reductive dimerization and oligomerization reaction of (C 5 and C 6 ) cycloalkanols and cycloalkanones, benzaldehyde, and benzyl alcohol to hydrocarbons containing as many, or more, carbon atoms as the reactant oxygenated compound on a promoted, fused iron catalyst proceeds at a temperature of...

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Bibliographic Details
Published inPetroleum chemistry Vol. 54; no. 4; pp. 296 - 308
Main Authors Glebov, L. S., Zaikin, V. G., Mikaya, A. I., Kliger, G. A.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.07.2014
Springer
Subjects
Aldehydes
Chemical tests and reagents
Chemistry
Chemistry and Materials Science
Hydrogen
Industrial Chemistry/Chemical Engineering
Ketones
Oligomers
fused iron catalyst
aldehydes
alcohols
oligomerization
ketones
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Summary:A new reductive dimerization and oligomerization reaction of (C 5 and C 6 ) cycloalkanols and cycloalkanones, benzaldehyde, and benzyl alcohol to hydrocarbons containing as many, or more, carbon atoms as the reactant oxygenated compound on a promoted, fused iron catalyst proceeds at a temperature of 250–350°C, a hydrogen pressure of 0.1–1 MPa, a specific feed rate of oxygenated reagent of 80–320 g h −1 kg −1 Ct, and a hydrogen space velocity of 1 × 10 3 to 20 × 10 3 h −1 . Possible reaction mechanisms have been considered.
ISSN:0965-5441
1555-6239
DOI:10.1134/S0965544114040045