One-Pot Stereoselective Synthesis of Dimethyl-(Z)-2- (ethanimidoylsulfanyl)-2-butenedioate from Dimethyl Acetylendicarboxylate and Thioacetamide in Presence of Zinc Oxide Powder
Corresponding Author(s) : HAMID ARJMANDFAR
h110arj@yahoo.com
Asian Journal of Chemistry,
Vol. 19 No. 2 (2007): Vol 19 Issue 2
Abstract
Thioacetamide reacts with dimethyl acetylenedicarboxylate in presence of acetone to form dimethyl (Z)-2-(ethanimidoylsulfanyl)-2-butenedioate. Zinc oxide powder was found to catalyze the reaction in solvent-free conditions at 90ºC in 1 h.
Keywords
Acetylenic ester
Michael addition
Zinc oxide
Catalyst
Solvent-free conditions
ARJMANDFAR, H., NAMJOU, N., & RAMAZANI, A. (2010). One-Pot Stereoselective Synthesis of Dimethyl-(Z)-2- (ethanimidoylsulfanyl)-2-butenedioate from Dimethyl Acetylendicarboxylate and Thioacetamide in Presence of Zinc Oxide Powder. Asian Journal of Chemistry, 19(2), 1573–1574. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/20349
Download Citation
Endnote/Zotero/Mendeley (RIS)BibTeX