Dipolar Cycloaddition of Ethyl Isocyanoacetate to 3-Chloro-2-(methylthio)/2-(methylsulfonyl)quinoxalines:  Highly Regio- and Chemoselective Synthesis of Substituted Imidazo[1,5-a]quinoxaline-3-carboxylates

G. S. M. Sundaram; B. Singh; C. Venkatesh; H. Ila; H. Junjappa

doi:10.1021/jo070590k

journal article Jun 01, 2007

Dipolar Cycloaddition of Ethyl Isocyanoacetate to 3-Chloro-2-(methylthio)/2-(methylsulfonyl)quinoxalines: Highly Regio- and Chemoselective Synthesis of Substituted Imidazo[1,5-a]quinoxaline-3-carboxylates

G. S. M. Sundaram B. Singh

C. Venkatesh H. Ila H. Junjappa

The Journal of Organic Chemistry Vol. 72 No. 13 pp. 5020-5023 · American Chemical Society (ACS)

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Details

Published: Jun 01, 2007
Vol/Issue: 72(13)
Pages: 5020-5023

Authors

G

G. S. M. Sundaram