Synthesis of amino and ammonium resorcin[4]arenes as potential receptors

@article{Botta2008SynthesisOA,
  title={Synthesis of amino and ammonium resorcin[4]arenes as potential receptors},
  author={Bruno Botta and Marco Pierini and Giuliano Delle Monache and Deborah Subissati and Fabiana Subrizi and Giovanni Zappia},
  journal={Synthesis},
  year={2008},
  volume={2008},
  pages={2110-2116}
}
Starting from the tetrabromide 1A (cone conformation) a number of resorcin[4]arene derivatives ( 3A, 4A, 5A, 6A) containing an amino function in the side chains have been prepared. Preliminary investigations, including UV, NMR, and MS analyses, of mixtures of the resorcinarene and its potential guests, such as metal cations or amino acids, evidenced promising new properties, depending on the nature of the substituents. Notably, treatment of 1A with pyridine gave readily the corresponding… 

Figures and Tables from this paper

O-alkyl resorcarenes: where are we now?
This review describes the current position in the emerging field of direct synthesis of O-alkyl resorcarenes through the use of O-protected precursors. The use of this approach for the selective
Bis-resorcin[4]arene–bridged porphyrin conjugates: synthesis, fluorescence and binding studies
TLDR
Binding studies conducted via UV-vis titration revealed that compared to the association constant for free zinc-porphyrin (ZnTTP), those for bis-resorcin[4]arene–bridged porphyrin conjugates are higher, with an increase of approximately 50%.
Resorc[4]arenes as Preorganized Synthons for Surface Recognition and Host-Guest Chemistry
This chapter is aimed at providing an overview of the up-to-now published literature on resorc[4]arene macrocycles exploited as artificial receptors for surface recognition and host-guest chemistry.

References

SHOWING 1-2 OF 2 REFERENCES
Metal Ions in Biological Systems, Vol. 34: “Mercury and its Effects on Environment and Biology”
Analytical methods for the determination of mercury (II) and methylmercury compounds - the problem of specification mercury in lakes and rivers biogeochemical cycling of mercury in the marine