Loading...

PTSA catalyzed synthesis of functionalized dipyrazolo[1,5]diazocine-3,8-diones via the reaction of 3-aminopyrazolone with benzaldehyde derivatives

Khodabakhshi, M. R ; Sharif University of Technology | 2018

293 Viewed
  1. Type of Document: Article
  2. DOI: 10.1016/j.tetlet.2018.11.022
  3. Publisher: Elsevier Ltd , 2018
  4. Abstract:
  5. A simple procedure for the synthesis of dipyrazolo[1,5]diazocine-3,8-diones was developed via the one-pot reaction of 3-aminopyrazolone with substituted benzaldehydes in the presence of catalytic p-toluenesulfonic acid (PTSA). © 2018 Elsevier Ltd
  6. Keywords:
  7. Aminopyrazolone ; p-Toluenesulfonic acid ; [1,5]Diazocine
  8. Source: Tetrahedron Letters ; Volume 59, Issue 51 , 2018 , Pages 4503-4508 ; 00404039 (ISSN)
  9. URL: https://www.sciencedirect.com/science/article/pii/S0040403918313480