Free radical addition to olefins. Part XV. Addition of bromoform and carbon tetrabromide to fluoroethylenes
作者:David S. Ashton、David J. Shand、John M. Tedder、John C. Walton
DOI:10.1039/p29750000320
日期:——
relative rates of addition of tribromomethyl and dibromomethyl radicals to the alkenes were estimated, and the orientation ratio for addition of each radical to vinyl fluoride and trifluoroethylene was obtained. The orientation ratios of radicals with any unsymmetrical alkene show significant correlations with the size and polarity of the radicals so that the orientation of radicaladdition appears to be