130778-64-2Relevant academic research and scientific papers
Synthesis of Benzo-13-crown-4 Derivatives
Czech, Bronislaw P.,Zazulak, Wolodymyr,Kumar, Anand,Dalley, N. Kent,Weiming, Jiang,Bartsch, Richard A.
, p. 1387 - 1394 (2007/10/02)
A series of nine, new benzo-13-crown-4 compounds which bear one or two substituents on the three-carbon bridge has been prepared in good yields by cesium fluoride-assisted cyclization reactions of catechol with ditosylates of the appropriate glycols.The solid state structure of 9,9-dibenzyl-2,3-benzo-13-crown-4 is determined and compared with the reported structure for the unsubstituted crown ether.
