255883-47-7Relevant articles and documents
Tetraazacyclophanes by palladium-catalyzed aromatic amination. Geometrically defined, stable, high-spin diradicals
Hauck, Sheila I.,Lakshmi,Hartwig, John F.
, p. 2057 - 2060 (2008/02/10)
matrix presented R = R′ =p-Me R = R′ = m-OMe R = R′ = p-OMe R = CO2t-Bu, R′ = p-OMe R = R′ = CO2t-Bu Neutral tetraazacyclophanes were prepared in a one-step palladium-catalyzed amination reaction. Simple oxidation of these materials