120186-71-2Relevant academic research and scientific papers
THE CHEMISTRY OF PENTAVALENT ORGANOBISMUTH REAGENTS. PART XI. REACTIONS WITH STERICALLY HINDERED PHENOLS.
Barton, Derek H. R.,Finet, Jean-Pierre,Gianotti, Charles,Halley, Frank
, p. 4483 - 4494 (2007/10/02)
The reactivity of BiV reagents towards very hindered phenols with tert.-butyl groups at 2 and 6 under basic conditions has been studied.Unexpected phenylation at the 4-position and, in several cases, replacement of a tert.-butyl group by phenyl have been observed.The mechanism of these unexpected reactions has been discussed.
