81294-21-5Relevant articles and documents
Redox troponization as a novel method for the synthesis of stereoisomeric Eschenmoser's oximes and related non-benzenoid aromatic systems
Gavrilova, G. V.,Aleshkin, A. A.,Nikanorov, V. A.,Krut'ko, D. P.,Rozenberg, V. I.,Reutov, O. A.
, p. 502 - 506 (1995)
A novel method for the synthesis of the oxime of 4-methyl-2,4,6-cycloheptatrien-1-one (Eschenmoser's oxime) is proposed.The method involves redox enlargement of the ring of 4-dibromomethyl-4-methyl-2,5-cyclohexadien-1-one oxime through the action of Ni(PP