ISSN:
1572-879X
Keywords:
thiophene synthesis
;
heterogeneous catalyst
;
vapour phase
;
chromia–alumina
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract A study of the synthesis of thiophene from the reaction of butanol and CS2 over potassium‐promoted Cr2O3/γ‐Al2O3 has been performed by examination of the reactivity of model intermediates. This study indicates that the reaction path involves successive dehydrogenation, O/S exchange and dehydroheterocyclization.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1019082928758
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