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Communication | Regular issue | Vol 3, No. 12, 1975, pp.1087-1089
Published online, 1st January, 1970
DOI: 10.3987/R-1975-12-1087
Studies on Furan Derivatives. I. A New Preparation of Acetylenes from α-Aryl- or α-2-Furyl-β-2-(5-nitrofuryl)vinylamines

Akira Tanaka,* Toshinao Usui, and Shigetaka Yoshina

*Faculty of Pharmaceutical Sciences, Josai University, 1-1 Keyakidai, Sakado, Saitama 350-0295, Japan


β-2-(5-Nitrofuryl)acetylenes (II) were synthesized by the deamination of α-aryl- or α-2-furyl-β-2-(5-nitrofuryl)vinylamines (I).