Sigmatropic rearrangements of 1, 1-diarylindenes. Migratory aptitudes of aryl migration in the ground and electronically excited states

…, MR McClory, JJ McCullough

文献索引：Manning, Carl; McClory, Michael R.; McCullough, John J. Journal of Organic Chemistry, 1981 , vol. 46, # 5 p. 919 - 930

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被引用次数: 21

摘要

The p-bromo compound was converted into the corresponding cyano and methoxy compounds (IC and Id, respectively) by use of copper-catalyzed displacements."(b) Preparation of% arrangement Products. In principle, four rearrangement products can be derived from each 1-(pX-phenyl)-1-phenylindene on successive 1, 5 phenyl and hydrogen shifts. These are, of course, 3, 4, and the corresponding A'$ isomers;'* however, in practice ...