75646-58-1Relevant articles and documents
Studies on Intramolecular Alkylation. XII. Stereochemical Aspects of the Preparation of β,γ-Unsaturated Aldehydes from the -Sigmatropic Rearrangement of Ammonium Ylides
Mander, Lewis N.,Turner, John V.
, p. 1559 - 1568 (2007/10/02)
The -sigmatropic rearrangement of a series of acetonitrile-derived allylic ammonium ylides +(C4H8)-CHCN; R = 4'-t-butylcyclohexylidenemethyl (3), 4'-t-butylcyclohex-1-enyl (10), 5'-t-butyl-2'-methylcyclohex-1-enyl (14), 4'