Uncatalyzed [4+ 2] cycloadditions of 3-nitrocoumarins with vinyl ethers in solventless conditions. A new entry to chromene derivatives

D Amantini, F Fringuelli, F Pizzo

Index: Miyashita, Masaaki; Kumazawa, Toshiaki; Yoshikoshi, Akira Chemistry Letters, 1980 , p. 1043 - 1044

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Citation Number: 47

Abstract

... The Journal of Organic Chemistry. ... Sotto 8, I-06123 Perugia, Italy. J. Org. Chem. , 2002, 67 (21), pp 7238–7243. DOI: 10.1021/jo0260185. Publication Date (Web): September 13, 2002. Copyright © 2002 American Chemical Society. ...