339064-21-0Relevant articles and documents
Heterophane prototypes containing azolium and/or azole anion-binding motifs
Mesquida, Neus,Dinares, Immaculada,Ibanez, Anna,Alcalde, Ermitas
supporting information, p. 6385 - 6396 (2013/09/23)
Revisiting a '3 + 1' convergent stepwise strategy permitted the synthesis of [14]imidazoliophane 2·2Br in excellent yield for a macrocyclization. The new [14]triazoliophane 3 and bis(1,2,3-triazolium) counterpart 4·2Cl were less synt
Polynucleating open-chain systems with imidazole and proton-ionizable 1,2,4-triazole structural motifs
Alcalde,Ayala,Dinares,Mesquida
, p. 2291 - 2295 (2007/10/03)
A multistep route for obtaining the polynucleating open-chain systems 3-5 is reported. These advanced intermediates required elaborate processes that proceeded for the pentanuclear protophanes 3 in seven steps, whereas the trinuclear compounds 4 and 5 were obtained in six steps.