448960-37-0Relevant academic research and scientific papers
Synthesis of new heterocycles through a cation-driven tandem ring-enlargement - Annulation reaction
Bernard, Angela M.,Cadoni, Enzo,Frongia, Angelo,Piras, Pier P.,Secci, Francesco
, p. 2565 - 2567 (2002)
(Matrix presented) The thionium ion, generated through a cyclopropylcarbinyl-cyclobutyl ring expansion, is, for the first time, intramolecularly intercepted by activated aromatic rings to generate new versatile 2a-methyl-8b-(phenylsulfanyl-1,2a,3,8b-tetra
