Loading...

Efficient synthesis of novel 3-substituted coumarin-3-carboxamide

Sheikhhosseini, E ; Sharif University of Technology

1191 Viewed
  1. Type of Document: Article
  2. DOI: 10.5012/jkcs.2014.58.2.186
  3. Abstract:
  4. A series of novel pseudopeptides contained coumarin skeleton were synthesized through the Ugi-four-component reaction. The 3-substituted coumarin-3-carboxamides were formed through reaction of benzaldehyde derivatives, anilines, coumarin-3- carboxylic acid and isocyanides with high yields and high bond-forming efficiency at room temperature. These novel amidated coumarins exhibit brilliant fluorescence in range of 535-547 nm in chloroform
  5. Keywords:
  6. 3-Substituted amidated coumarins ; Fluoresence property ; Pseudopeptides ; Ugi-4CR ; Chemistry ; Benzaldehyde derivatives ; Bond forming ; Efficient synthesis ; Room temperature ; Chemical engineering
  7. Source: Journal of the Korean Chemical Society ; Vol. 58, Issue. 2 , 20 April , 2014 , pp. 186-192 ; ISSN: 2234-8530 (Online)
  8. URL: http://newjournal.kcsnet.or.kr/main/j_search/j_abstract_view.htm?code=K140205&cpage=1&qpage=j_search&spage=j_search&journal=K&vol=&no=&page=&year1=2014&year2=2015&view=10&qpage=j_search&abstract