ChemInform Abstract: Novel Chlorotrimethylsilane-Catalyzed Stereoselective Deconjugation of β-Bromo (or Iodo) Substituted α,β-Unsaturated Acyclic Ketone.
Abstract
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ChemInform Abstract
The isomerization of the enones (I) or (IV), which usually proceeds using basic or photochemical conditions, takes place under mild conditions even with catalytic amounts of Tms-Cl or with Tms-I. The ionic reaction mechanism is discussed in detail.