2014
DOI: 10.1007/s11144-014-0777-0
|View full text |Cite
|
Sign up to set email alerts
|

Catalytic hydrogen transfer over magnesia. Part XXV. Liquid and vapor phase reduction of ketoesters

Abstract: The reactivity of two series of compounds: alkyl x-oxoalkanoates (x = 2, 3, 4 and 6), and alkyl x-phenyl-y-oxoalkanoates (y = 2 and 4) has been studied in the catalytic transfer hydrogenation (CTH) over magnesium oxide as the catalyst. The catalytic tests have been performed either in liquid or vapor phase with secondary alcohols (2-propanol to 2-octanol) as hydrogen donors. A strong diminution of reactivity of the ketoesters in CTH has been observed, in contrast to simple aliphatic or aralkyl ketones. The occ… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2
1

Citation Types

0
6
0

Year Published

2017
2017
2022
2022

Publication Types

Select...
4

Relationship

0
4

Authors

Journals

citations
Cited by 4 publications
(6 citation statements)
references
References 35 publications
0
6
0
Order By: Relevance
“…Therefore, the effect of the discrepancy in the temperatures overlapped with the effect of the donor structure. The separation of the effects led to the conclusion that the alcohol with the longer chain was a poorer donor when tested at the lower temperature, as described by us in [19]. This effect was not tested again in the current study.…”
Section: Resultsmentioning
confidence: 64%
See 3 more Smart Citations
“…Therefore, the effect of the discrepancy in the temperatures overlapped with the effect of the donor structure. The separation of the effects led to the conclusion that the alcohol with the longer chain was a poorer donor when tested at the lower temperature, as described by us in [19]. This effect was not tested again in the current study.…”
Section: Resultsmentioning
confidence: 64%
“…Catalysts 2021, 11, x FOR PEER REVIEW 7 of 14 lower temperature, as described by us in [19]. This effect was not tested again in the current study.…”
Section: Resultsmentioning
confidence: 69%
See 2 more Smart Citations
“…Metal oxides synthesized from hydrotalcite-like structures are considered as nanosized mesoporous solid-base catalysts, which have unique features with respect to crystallite size, morphology, and surface area, as well as high catalytic efficiency in various catalytic reactions. , For example, in the last decade, CuO/Al 2 O 3 obtained from hydrotalcites has been considered an efficient catalyst for the synthesis of alcohols . Furthermore, MgO has strong Lewis basic sites due to the presence of O 2– ions and has been used as an efficient catalyst for the hydrogenation of alkyl ketones …”
Section: Introductionmentioning
confidence: 99%