Synthetic routes to linear oligo-Tröger's bases.
Derivatives of Tröger's base (TB) have played important roles in receptor construction due to their rigid V-shape. A new class of these compounds are the oligo-TBs, which can function as cavitands. Herein, we describe both stepwise and one-step (oligomerization) methods suitable for the preparation of linear oligo-TBs.
Dolenský
Bohumil
B
Department of Analytical Chemistry, Institute of Chemical Technology, Prague, Technická 5, 166 28 Praha 6, Czech Republic.
Valík
Martin
M
Sýkora
David
D
Král
Vladimír
V