61193-49-5Relevant articles and documents
1,3-Anionic Cycloadditions, XVIII - Extension of the Scope of 1,3-Anionic Cycloadditions by Activating Organoelement Groups
Kauffmann, Thomas,Ahlers, Holger,Echsler, Klaus-Josef,Schulz, Herbert,Tilhard, Hans-Joachim
, p. 4496 - 4506 (2007/10/02)
The organoelement groups PhS-, PhSe-, Ph2P-, Ph2As-, Ph3Ge-, Ph2(O)P-, and Ph2(O)As- make possible the cycloaddition of 2-azaallyllithium compounds to the double bond of ethene, whereas the groups PhTe-, Ph2Sb-, Ph3Sn-, and Ph3Pb- fail to do this.