Gj. Bodwell et al., Nonplanar aromatic compounds. 6. [2]paracyclo[2](2,7)pyrenophane. A novel strained cyclophane and a first step on the road to a "Vogtle" belt, ORG LETT, 3(13), 2001, pp. 2093-2096
[GRAPHICS]
A benzene ring nestled into the concave face of a bent pyrene characterizes
the title compound in the crystal. The synthesis of this compound was acco
mplished using the valence isomerization-dehydrogenation (VID) method and m
arks the official launch of our journey en route to aromatic belts first pr
oposed by Prof. Vogtle.