Study of the interaction of salicyl aldehydes with epichlorohydrin: a simple, convenient, and efficient method for the synthesis of 3, 6-epoxy [1, 5] dioxocines
D Janeliunas, M Daskeviciene, T Malinauskas…
文献索引：Janeliunas, Dainius; Daskeviciene, Maryte; Malinauskas, Tadas; Getautis, Vytautas Tetrahedron, 2009 , vol. 65, # 40 p. 8407 - 8411
An efficient synthetic method for 3, 6-epoxy [1, 5] dioxocines via the condensation of salicyl aldehydes and epichlorohydrin, using benzyl triethylammonium chloride as catalyst, is described. The use of neutral or electron-deficient salicyl aldehydes in all cases was found to give 3, 6-epoxy [1, 5] dioxocine derivatives in good yields. The structural features were resolved by IR, NMR spectroscopy, mass spectrometry, and ultimately proved by X-ray ...
