Title of article
Synthesis of pyrrolo[2,3-b]quinoxalines by the Pd/C-catalyzed multicomponent reaction of 1,2-dichloroquinoxaline with hydrazine hydrate, phenylacetylene, and a variety of aldehydes in water
Author/Authors
Mohammad Bakherad، نويسنده , , Ali Keivanloo، نويسنده , , Saeideh Jajarmi، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2012
Pages
6
From page
2107
To page
2112
Abstract
The one-pot, Pd/C-catalyzed, multicomponent reaction of 1,2-dichloroquinoxaline with hydrazine hydrate, phenylacetylene, and a variety of aldehydes provides an efficient and direct method for the preparation of N-substituted pyrrolo[2,3-b]quinoxalines in water at 70 °C.
Keywords
palladium catalyzed , Aldehydes , Pyrroloquinoxaline , Sonogashira reaction
Journal title
Tetrahedron
Serial Year
2012
Journal title
Tetrahedron
Record number
1104259
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