e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521
Anti and syn eliminations from 2, 3-dihalo-2, 3-dihydrobenzofurans. The role of the substrate structure and the base-solvent system on the reaction mechanism
E Baciocchi, R Ruzziconi…
Index: Journal of the American Chemical Society, , vol. 105, # 19 p. 6114 - 6120
... 0 1983 American Chemical Society ... (14) Baciocchi, E. In "The Chemistry of Functional Groups. ... (1 5 ) Some eliminations from 2,3-dibromo- and 2,3-dichloro-2,3-dihydro- benzofuran had been previously investigated by us.16 At that time an E2 mechanism had been assumed. ...