Loading...

Non-catalytic condensation of aromatic aldehydes with aniline in high temperature water

Ahmadi, S. J ; Sharif University of Technology | 2012

613 Viewed
  1. Type of Document: Article
  2. DOI: 10.1080/17518253.2011.639504
  3. Publisher: T&F , 2012
  4. Abstract:
  5. The synthesis of diamino triphenyl methanes from aniline and aromatic aldehydes was conducted in near critical water and supercritical water. The reaction parameters, such as temperature, density, and reaction time, have been studied. Significant acceleration of the condensation reaction of aniline and aromatic aldehydes can be achieved by using high temperature water, especially near the critical point, in the absence of any acid catalysts. It has been demonstrated that high temperature water act effectively in the place of conventional acid catalysts
  6. Keywords:
  7. Aniline ; Diamino triphenyl methanes ; Near and supercritical water ; Aldehyde ; Catalyst ; Condensation ; Density ; High temperature ; Methane ; Reaction rate ; Temperature effect ; Water
  8. Source: Green Chemistry Letters and Reviews ; Volume 5, Issue 3 , Mar , 2012 , Pages 403-407 ; 17518253 (ISSN)
  9. URL: http://www.tandfonline.com/doi/abs/10.1080/17518253.2011.639504#.Vpir4KPL9X0