89486-57-7Relevant academic research and scientific papers
The Heterogeneous Catalytic Hydrogenation of Cumulated Allene-cyclopropanes: 1-(2'-Methylpropenylidene)-2-phenylcyclopropane.
Cromble, Leslie,Fernando, Candida E. C.
, p. 1519 - 1537 (2007/10/03)
The unsymmetrical title compound 2 having phenyl as an activating substituent was hydrogenated in heterogeneous solution phase using supported platinum and palladium as well as Raney nickel catalysts. Data are presented graphically using 'snapshot analysi
Synthesis of 1-aryl-2-vinyl cyclopropanes by intramolecular carbolithiation
Krief, Alain,Couty, Francois
, p. 8085 - 8088 (2007/10/03)
Benzylselenides bearing a γ-alkenyl-ε-sulfonyloxy side chain react with butyllithiums to produce, via the corresponding benzyllithiums, 1-aryl-2-vinyl cyclopropanes.
Conversion of non-activated alkenes into cyclopropanes with lithiated sulfones under nickel catalysis
Gai, Yonghua,Julia, Marc,Verpeaux, Jean-Noel
, p. 817 - 829 (2007/10/03)
Summary -Lithiated alkyl ierf-butyl sulfones convert alkenes into cyclopropane derivatives under nickel catalysis. The new reaction appears to differ from the known cyclopropanation reactions from both the stereochemical and the electronic points of view. Elsevier.
