Synthesis of 5-Substituted 3-Amino-1H-Pyrazole-4-Carbonitriles as Precursors for Microwave Assisted Regiospecific Syntheses of Pyrazolo[1,5-a]Pyrimidines

por Al-Qalaf, Fawzia, Mandani, Faisal, Abdelkhalik, Mervat Mohammed, Bassam, Abeer Abdulrahman
Publicado 2008

Enaminones as Building Blocks in Heterocyclic Syntheses: Reinvestigating the Product Structures of Enaminones with Malononitrile. A Novel Route to 6-Substituted-3-Oxo-2,3-Dihydropy...

por Alnajjar, Abdul-aziz, Abdelkhalik, Mervat Mohammed, Al-Enezi, Amal, Elnagdi, Mohamed Hilmy
Publicado 2008