775348-80-6Relevant academic research and scientific papers
Multinuclear calixarene synthons with covalently linked aryl-palladium(II) complexes
Kleij, Arjan W.,Souto, Beatriz,Pastor, Cesar J.,Prados, Pilar,De Mendoza, Javier
, p. 6394 - 6403 (2004)
New synthetic procedures have been developed for potentially useful metallacalixarene building blocks. The metal sites were covalently connected to calix[n]arenes (n = 4, 6) by oxidative addition of 4-iodobenzyl precursors to either Pd(PPh3)su
Unexpected Single-Step Formation of 1,2-anti-Heterodisubstituted Calix[4]arenes upon Alkylation of a Tribenzoyl Precursor
Kleij, Arjan W.,Souto, Beatriz,Pastor, Cesar J.,Prados, Pilar,De Mendoza, Javier
, p. 8711 - 8714 (2007/10/03)
The selective preparation and complete structural characterization of a small series of 1,2-anti-hetero-disubstituted calix[4]arenes has been accomplished. These compounds were obtained in two steps from unsubstituted p-tert-butylcalix[4]arene by tribenzo
