Research Article

Synthesis of New (E)-2-(1H-Indole-3-ylcarbonyl)-3-heteroaryl-acrylonitriles via Microwave-Assisted Knoevenagel Condensation

Scheme 1

Microwave-assisted Knoevenagel reaction of novel (E)-2-(1H-indole-3-ylcarbonyl)-3-hetero-aryl-acrylonitriles 3aā€“i.