106116-75-0Relevant academic research and scientific papers
1-(Dimethylamino)-1,3-butadienes, Preparation and Cycloaddition to trans-β-Nitrostyrene
Potthoff, Birgit,Breitmaier, Eberhard
, p. 255 - 258 (2007/10/02)
The preparation of 1-(dimethylamino)-1,3-butadienes 3 by Wittig alkenylation of 3-(dimethylamino)acroleins 1 is described.The title compounds 3 undergo a cycloaddition to trans-β-nitrostyrene yielding regio- and stereoselectively 2-alkyl-3-(dimethylamino)-trans-4-nitro-trans-5-phenylcyclohexenes 5 as apparent from proton-proton coupling constants.
