117927-36-3Relevant academic research and scientific papers
REACTIONS DE CYCLOBUTENES ELECTROPHILES AVEC LES ENAMINES. FACTEURS DETERMINANT L'OBTENTION DE DERIVES BICYCLOHEXANIQUES
Franck-Neumann, M.,Miesch, M.,Barth, F.
, p. 417 - 428 (2007/10/02)
When reacted with different ketone enamines, in the presence of magnesium bromide, 1-methoxycarbonyl- and 1-cyano-cyclobutene lead to α-cyclobutyl ketones or to amino-bicyclo hexane adducts.These products are not formed competitively, bat apparently result from different reactions.The cyclobutene nitrile undergoes an exclusive cycloaddition reaction with morpholino enamines.All other reagent combinations lead solely to cyclobutyl ketones.Some reactions of the cycloadducts, among them the thermolysis, were investigated.
