L. Yu. Vkhin, V. N. Komissarov, Z. I. Orlova
1994
Citations
0
Influential Citations
1
Citations
Journal
Russian Chemical Bulletin
Abstract
Abstract1-Morpholino-1-(phenylethynyl)cyclopentane and 1-morpholino-1-(phenylethynyl)cyclohexane were obtained by reactions of enamines, derivatives of cyclic ketones, with phenylacetylene in the presence of CuI. A scheme for catalysis by Cu(I) compounds with the intermediate formation of copper phenylacetylide and iminium salts was suggested.