TY - JOUR
T1 - A Facile Route to Substituted Bidentate and Tridentate Ligands Capable of Forming Six-membered Chelate Rings with Transition-Metal Ions
AU - Pal, Amlan Kumar
AU - Mandali, Pavan Kumar
AU - Chand, Dillip Kumar
AU - Hanan, Garry S.
PY - 2015/5/4
Y1 - 2015/5/4
N2 - 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.
AB - 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.
U2 - 10.1055/s-0034-1380654
DO - 10.1055/s-0034-1380654
M3 - Article
SN - 0936-5214
VL - 26
SP - 1408
EP - 1412
JO - Synlett
JF - Synlett
IS - 10
ER -