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EP0022751A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Process for the production of 2,6-dialkylcyclohexylamines

Assignee: Novartis AG
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Filing: 1980-07-07
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Granted: —
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Expires: 2000-07-07
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Abstract

Abstract Translated from German Verfahren zur Herstellung von 2,6-Dialkylcyclohexylaminen, z.B. 2,6-Dimethylcyclohexylamin, durch Umsetzung eines 2,6-Dialkylphenols, z.B. 2,6-Dimethylphenol, mit Ammoniak in Gegenwart eines Wasserstoffübertragungskatalysators und Wasserstoff bei erhöhter Temperatur und erhöhtem Druck. Process for the preparation of 2,6-dialkylcyclohexylamines, e.g. 2,6-dimethylcyclohexylamine, by reacting a 2,6-dialkylphenol, e.g. 2,6-dimethylphenol, with ammonia in the presence of a hydrogen transfer catalyst and hydrogen at elevated temperature and pressure.

Inventors

  • 👤 Joseph T. Blackwell Iii
  • 👤 Henry C. Grace
  • 👤 James B. Nabors
  • 👤 Harris E. Petree

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-29 14:29
CPC Classifications
C; C07; C07C; C07C209/00; C07C209/04; C07C209/14; C07C209/16; C07C2601/00; C07C2601/12; C07C2601/14

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

DE1276032B Cited
US3931298A Cited

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