Title of article :
Straightforward copper-catalyzed synthesis of pyrrolopyrazoles from halogenated pyrazolecarbaldehydes
Author/Authors :
Nayak، نويسنده , , Maloy and Batchu، نويسنده , , Harikrishna and Batra، نويسنده , , Sanjay، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2012
Abstract :
Straightforward synthesis of a variety of pyrrolo-fused pyrazoles via a cascade reaction between halopyrazolecarbaldehydes and ethylisocyanoacetate in the presence of copper and a base is described.
Keywords :
Pyrazole , Cascade , cross-coupling , pyrrole , Copper
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
