ChemInform Abstract: Synthesis of Pyrrolo[2,3‐b]pyrazines Through Sonogashira Coupling Reaction of 5,6‐Dichloropyrazine‐2,3‐dicarbonitrile with Hydrazine, Phenylacetylene and Various Aldehydes.
作者
Mohammad Bakherad,Ali Keivanloo,Mina Omidian,Shahrzad Samangooei