Heterocyclic syntheses with β‐ketosulfoxides. I. New syntheses of chromones, flavones, thioindigo and thioflavones
作者： M. Von Strandtmann , S. Klutchko , M. P. Cohen , J. Shavel
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sci-hub.se 参考文章(3)
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Paul Pfeiffer, Joseph Grimmer, Zur Kenntnis der Chromanone. (I. Mitteilung zur Brasilin‐Frage.) European Journal of Inorganic Chemistry. ,vol. 50, pp. 911- 927 ,(1917) , 10.1002/CBER.191705001146
Hans-Dieter Becker, Gerard J. Mikol, Glen A. Russell, Preparation and Pummerer Rearrangement of -Ketosulfoxides American Chemical Society. ,(2002) , 10.1021/JA00904A025