Abstrait

New catalyzed way to prepare chromeno[4,3-b]quinolin-6-ones

A.M.Aly, Abd El-Aziz Y.El-Sayed, Khairy Abd El-Aal


A new and reliable protocol for the quantitative synthesis of chromeno[4,3- b]quinolin-6-ones has been developed by one-pot reaction of substituted anilines and 4-chloro-3-formylcoumarin using supported ionic liquid [pmim]HSO4SiO2. The protocol offers the advantages of mild reaction conditions, short reaction times and high yields.


Indexé dans

  • CASS
  • Google Scholar
  • Ouvrir la porte J
  • Infrastructure nationale du savoir de Chine (CNKI)
  • CiterFactor
  • Cosmos SI
  • MIAR
  • Laboratoires secrets des moteurs de recherche
  • Euro Pub
  • Université de Barcelone
  • ICMJE

Voir plus

Flyer