Heterocycles are the backbone of organic compounds. Specially, N-& O-containing
heterocycles represent privileged structural subunits well distributed in naturally occurring …

Many first-line treatments for neglected tropical diseases identified by the World Health
Organization (WHO) are limited by one or more of the following: the development of drug …

Leishmaniasis and Chagas disease remain a significant global problem. Current treatments
have serious disadvantage due to cost, toxicity, long therapy duration and resistance. In the …

This article reviews investigations conducted over the last 15 years that aimed to develop
coordination compounds with 1, 2, 4-triazolo [1, 5-a] pyrimidines. The rich diversity of this …

A series of new [1, 2, 4] triazolo [4, 3-a] pyrimidine derivatives was prepared using a one-pot
three-component synthesis from 5-amino-1-phenyl-1 H-1, 2, 4-triazoles, aromatic aldehydes …

The review deals with the pharmaceutically and agrochemically important group of 1, 2, 4-
triazolo [1, 5-a] pyrimidines (TPs) and covers relevant literature published from about 2006 …

N-Heterocycles represent privileged structural subunits well distributed in naturally occurring
compounds with immense biological activities. The last decade has seen a tremendous …

Complexes with mixed ligands [Cu (NN) 2 (pmtp)](ClO4) 2 ((1) NN: 2, 2′-bipyridine;(2) L: 1,
10-phenanthroline and pmpt: 5-phenyl-7-methyl-1, 2, 4-triazolo [1, 5-a] pyrimidine) were …

Novel heterocyclic arylazo-disperse dyes containing pyrazolo [1, 5-a] pyrimidine structures
were prepared via conventional refluxing and microwave heating. Starting from cyanoacetic …

Novel complexes of type [Cu (NN)(dmtp) 2 (OH2)](ClO4) 2· dmtp ((1) NN: 2, 2′-
bipyridine;(2) L: 1, 10-phenantroline and dmtp: 5, 7-dimethyl-1, 2, 4-triazolo [1, 5-a] …