Substituent effect in hydrogenative ring-opening of cyclobutanes on Pt/SiO2

M. Bartók, B. Török, A. Molnár, J. Apjok

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

The main direction of hydrogenative ring-opening of propylcyclobutane on Pt/SiO2 catalyst in the temperature interval of 373-673 K is the formation of n-heptane through cleavage of the sterically hindered C1-C2 bond. The unusual selectivity can be attributed to adsorption of both the ring and the propyl group on the catalyst. With increasing temperature, the selectivity of ring-opening approaches the statistically expected ratio.

Original languageEnglish
Pages (from-to)111-118
Number of pages8
JournalReaction Kinetics and Catalysis Letters
Volume49
Issue number1
DOIs
Publication statusPublished - Apr 1993

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Cyclobutanes
cyclobutane
Catalysts
Catalyst selectivity
rings
Heptane
selectivity
catalysts
heptanes
Adsorption
Temperature
cleavage
intervals
adsorption
temperature
n-heptane
Direction compound

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Catalysis

Cite this

Substituent effect in hydrogenative ring-opening of cyclobutanes on Pt/SiO2 . / Bartók, M.; Török, B.; Molnár, A.; Apjok, J.

In: Reaction Kinetics and Catalysis Letters, Vol. 49, No. 1, 04.1993, p. 111-118.

Research output: Contribution to journalArticle

Bartók, M. ; Török, B. ; Molnár, A. ; Apjok, J. / Substituent effect in hydrogenative ring-opening of cyclobutanes on Pt/SiO2 In: Reaction Kinetics and Catalysis Letters. 1993 ; Vol. 49, No. 1. pp. 111-118.
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