69956-59-8Relevant articles and documents
Photochemical Cycloadditions of 1,3-Dioxoles to Anisole
Mattay, Jochen,Runsink, Jan,Piccirilli, Joseph A.
, p. 15 - 20 (2007/10/02)
Anisole yields both ortho- and meta-cycloadducts upon irradiation in the presence of 1,3-dioxole and 2,2-dimethyl-1,3-dioxole.The mode and the regio- and stereo-selectivities of these cycloadditions are rationalized on the basis of the exciplex-zwitterion mechanism.
A New Type of Electron Acceptor for Diels-Alder Reactions via Radical Cations
Mattay, Jochen,Gersdorf, Joachim,Mertes, Juergen
, p. 1088 - 1090 (2007/10/02)
Ketone-LiClO4 mixtures have been shown to be effective electron acceptors for catalysing Diels-Alder reactions, which may proceed both via the radical cation of the diene and via the radical cation of the dienophile.