1.
Org Lett
; 6(23): 4265-8, 2004 Nov 11.
Article
in English
| MEDLINE
| ID: mdl-15524459
ABSTRACT
This paper illustrates the use of a kinetically controlled exchange reaction to effect regioselective modification of a hydrogen-bonded assembly. Both the bound anion and cation can control the exchange of ligand into the different layers of a synthetic G-quadruplex.