123931-20-4Relevant articles and documents
Studies on Electron Transfer as Mechanistic Concept for Cycloadditions, 1. Cycloadditions of 1,4-Bis(dimethylamino)-1,3-butadiene to Electron-Deficient Olefins
Luecking, Karin,Rese, Michael,Sustmann, Reiner
, p. 1129 - 1138 (2007/10/02)
(E,E)-1 and (E,Z)-1,4-bis(dimethylamino)-1,3-butadiene (2) as model systems for highly electron-rich dienes were allowed to react with olefins of increasing electron-acceptor capacity under standard concentrations (0.4 M solutions of diene and dienophile)