Simultaneous displacement of a nitro group during coupling of diazotized o-nitroaniline with phenols

Renata Farkas, Mercedesz Törincsi, P. Kolonits, J. Fekete, Oscar Jimenez Alonso, L. Novák

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

During the diazo-coupling reaction, nucleophilic displacement of a nitro group was also observed. This was the main reaction (1→7) when the starting amine bore either a chlorine or methoxy group at the para position (1b-c). The newly prepared compounds (7) might serve as convenient building blocks in synthesis of some heterocycles.

Original languageEnglish
Pages (from-to)300-307
Number of pages8
JournalCentral European Journal of Chemistry
Volume8
Issue number2
DOIs
Publication statusPublished - Apr 2010

Fingerprint

Phenols
Chlorine
Amines
2-nitroaniline

Keywords

  • Azo-coupling
  • Benzotriazoles
  • Diazene derivatives
  • Nitro group
  • Replacement reaction

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Chemistry

Cite this

Simultaneous displacement of a nitro group during coupling of diazotized o-nitroaniline with phenols. / Farkas, Renata; Törincsi, Mercedesz; Kolonits, P.; Fekete, J.; Alonso, Oscar Jimenez; Novák, L.

In: Central European Journal of Chemistry, Vol. 8, No. 2, 04.2010, p. 300-307.

Research output: Contribution to journalArticle

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