|
|||||
|
|
Metal-free synthesis of azacalix[4]arenes |
|
| Authors: | Mounia Touil Mohammed Lachkar |
| Affiliation: | a Centre Interdisciplinaire de Nanoscience de Marseille (CINaM), UPR 3118 CNRS, Aix-Marseille Université, Campus de Luminy, Case 913, F-13288 Marseille cedex 09, France b Université Sidi Mohamed Ben Abdellah, Faculté des Sciences Dhar El Mahraz Laboratoire d’Ingénierie des Matériaux Organométalliques et Moléculaires ‘L.I.M.O.M.’, Département de Chimie, B.P. 1796, Atlas, 30000, Fès, Morocco |
| Abstract: | The facile preparation of N(H)-bridged azacalix[4]arenes has been achieved by stepwise nucleophilic aromatic substitutions assisted by hydrogen bonding interactions. The synthesis is uncatalyzed and affords previously unknown tetranitroazacalix[4]arenes. |
| Keywords: | Calixarenes Macrocycles Nucleophilic aromatic substitution |
| 本文献已被 ScienceDirect 等数据库收录！ | |