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Synthese von para ‐substituierten phenyl‐terpyridin liganden
Author(s) -
Spahni Werner,
Calzaferri Gion
Publication year - 1984
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19840670214
Subject(s) - chemistry , acetic acid , terpyridine , medicinal chemistry , stereochemistry , organic chemistry , metal
Up to now the synthesis of para ‐substituted phenyl‐terpyridine ligands was difficult with respect to the purification of the reaction products. We have found that these compounds can easily be isolated as hydrobromides from acetic acid. Starting from the hydrobromides the purification turned out to be easy. Synthesis of para ‐substituted Cl‐, Br‐, H 3 C‐, H 2 BrC‐, HO‐ 2,6‐Bis(2‐pyridyl)‐4‐phenylphyridine is reported.