7137-91-9Relevant articles and documents
THE 3,4-DIHYDRO-N-OXO-3-ETHYL-2,1-BENZOXAZINIUM CATION IN THE SYNTHESIS OF β- AND γ-SUBSTITUTED ARYLBUTANES AND 1-ARYL-2-BUTENES
Trofimova, E. V.,Fedotov, A. N.,Mochalov, S. S.,Shabarov, Yu. S.,Zefirov, N. S.
, p. 463 - 466 (2007/10/02)
The reaction of 3,4-dihydro-N-oxo-3-ethyl-2,1-benzoxazinum salts with reagents with nucleophilic and basic character can be used to obtain β- or γ-substituted arylbutanes and trans-1-aryl-2-butenes.The reactions proceed regiospecifically and are regulated