Preparation of Orthophenylenediamine From 4-Chloro-2-Nitroaniline

J. L. Margitfalvi, M. Hegedűs, S. Göbölös, E. Táles

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

In this work the preparation of orthophenylenediamine (OPDA) from 4-chloro-2-nitroaniline was studied on alumine supported palladium catalysts. High OPDA yields were obtained on catalysts containing stabilized ionic palladium. In the preparation of the given palladium containing catalysts anchoring type surface reactions were used. The existence of palladium in ionic form was evidenced by XPS and EPR measurements.

Original languageEnglish
Pages (from-to)313-320
Number of pages8
JournalStudies in Surface Science and Catalysis
Volume59
Issue numberC
DOIs
Publication statusPublished - 1991

Fingerprint

Palladium
palladium
preparation
catalysts
Catalysts
Surface reactions
surface reactions
Paramagnetic resonance
X ray photoelectron spectroscopy
4-chloro-2-nitroaniline
1,2-diaminobenzene

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Catalysis
  • Physical and Theoretical Chemistry
  • Materials Chemistry
  • Surfaces, Coatings and Films

Cite this

Preparation of Orthophenylenediamine From 4-Chloro-2-Nitroaniline. / Margitfalvi, J. L.; Hegedűs, M.; Göbölös, S.; Táles, E.

In: Studies in Surface Science and Catalysis, Vol. 59, No. C, 1991, p. 313-320.

Research output: Contribution to journalArticle

Margitfalvi, J. L. ; Hegedűs, M. ; Göbölös, S. ; Táles, E. / Preparation of Orthophenylenediamine From 4-Chloro-2-Nitroaniline. In: Studies in Surface Science and Catalysis. 1991 ; Vol. 59, No. C. pp. 313-320.
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