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
摘要:
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 degrees C. (C) 2012 Elsevier Ltd. All rights reserved.
Krishnan; Chowdary; Dubey, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1999, vol. 38, # 1, p. 45 - 51
作者:Krishnan、Chowdary、Dubey
DOI:——
日期:——
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
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 degrees C. (C) 2012 Elsevier Ltd. All rights reserved.