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Communication | Regular issue | Vol 24, No. 8, 1986, pp.2137-2140
Published online, 1st January, 1970
DOI: 10.3987/R-1986-08-2137
Diels-Alder Reaction of 3-(2-Pyridylsulfinyl)acrylates — The Enhancement of the Reactivity and the Diastereoaelectivity by the Introduction of Electron-withdrawing Substitutents on thr Pyridine Ring

Hiromitusu Takayama, Kazuya Hayashi, Yoshio Takeuchi, and Toru Koizumi*

*Faculty of Pharmaceutical Sciences, Toyama Medical and Pharmaceutical University, 2630 Sugitani, Toyama, Toyama 930-0194, Japan

Abstract

The introduction of nitro or trifluoromethyl group at C3 position on pyridine ring enhanced the reactivity and the diastereoselectivity of 3-(2-pyridylsulfinyl)acrylate in the Diels-Alder reaction with furan.