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A facile route to substituted bidentate and tridentate ligands capable of forming six-membered chelate rings with transition-metal ions
Date Issued
16-06-2015
Author(s)
Pal, Amlan K.
Mandali, Pavan Kumar
Indian Institute of Technology, Madras
Hanan, Garry S.
Abstract
A facile one-pot synthesis of mono(hpp)- or di(hpp)-substituted N-heterocyclic ligands from halogenated N-heterocycles and 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine (H-hpp) is presented. N,N-Bidentate and N,N,N-tridentate ligands incorporating electron-donating and electron-withdrawing substituents can also be readily synthesized using this method.
Volume
26