J. Zheng, Y. Li, “Basic ionic liquid-catalyzed multicomponent synthesis of tetrahydrobenzo[b]pyrans and pyrano[c]chromenes”, Mendeleev Commun., 2011, Volume 21, Issue 5,Pages <nobr>280

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Basic ionic liquid-catalyzed multicomponent synthesis of tetrahydrobenzo[b]pyrans and pyrano[c]chromenes

J. Zheng, Y. Li

Department of Chemistry, Jinan University, Guangzhou, P. R. China

Abstract: Triethylenetetraammonium trifluoroacetate-catalyzed condensation of benzaldehydes, malononitrile and cyclic 1,3-dioxo compounds in aqueous medium affords the corresponding fused 2-amino-4-aryl-3-cyanopyrans.

Language: English

DOI: 10.1016/j.mencom.2011.09.017

	*Supplementary materials:*
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