Synthesis of precursors to new tripodal phosphine oxide ligands

Autor: Olga V. Bykhovskaya, Valery K. Brel, T. V. Baulina, I. Yu. Kudryavtsev, I. M. Aladzheva
Rok vydání: 2017
Předmět:
Zdroj: Russian Journal of General Chemistry. 87:2744-2747
ISSN: 1608-3350
1070-3632
DOI: 10.1134/s1070363217110366
Popis: A number of precursors of new tripodal ligands was obtained by hydroxyethylation of the starting tris(2-hydroxyphenyl)phosphine oxide, followed by conversion of the resulting tris[2-(2-hydroxyethoxy) phenyl]phosphine oxide to trimesylate. The treatment of the latter with LiBr or NaN3 afforded the corresponding tribromo and triazido derivatives.
Databáze: OpenAIRE