A planar chiral [2.2]paracyclophane derived N-heterocyclic stannylene

Piel I, Dickschat JV, Pape T, Hahn FE, Glorius F

Zusammenfassung

The reaction of pseudo-ortho-4,12-N,N′-diphenyldiamino-[2.2] paracyclophane ((±)-3) with Sn[N(SiMe3)2] 2 results in the formation of the monomeric planar chiral N-heterocyclic stannylene (±)-4, featuring a unique [2.2]paracyclophane backbone, which has been characterized by an X-ray diffraction study. © 2012 The Royal Society of Chemistry.