916728-31-9Relevant articles and documents
Efficient macrocyclization of preorganized palindromic oligosquaramides
Rotger, Carmen,Pina, M. Neus,Vega, Manuel,Ballester, Pablo,Deya, Pere M.,Costa, Antoni
, p. 6844 - 6848 (2007/10/03)
(Figure Presented) Hydrogen-bonding interactions drive oligosquaramides of different lengths to fold into hairpin-like structures both in nonprotic and protic solvents. These compounds are useful preorganized precursors in macrocyclization reactions.