Title:Synthetic Approach for Substituted 3-Amino-1,2,4-Triazines and their Chemical Reactivity and Biological Properties
VOLUME: 17 ISSUE: 5
Author(s):Reda M. Abdel-Rahman, Mohammed A. Assiri, Ahmed M. Fouda and Tarik E. Ali*
Affiliation:Department of Chemistry, Faculty of Science, King Abdulaziz University, Jeddah, Department of Chemistry, Faculty of Science, King Khalid University, Abha, Department of Chemistry, Faculty of Science, King Khalid University, Abha, Department of Chemistry, Faculty of Science, King Khalid University, Abha
Keywords:1, 2, 4-Triazines, pharmacological, reactivity, pharmaceutical chemistry, isothiocyanate reagents, synthesis.
Abstract:3-Amino-1,2,4-triazines are considered versatile compounds for its significance as building
blocks in synthetic and pharmaceutical chemistry. The synthesis, chemical reactivity, and applications
of substituted 1,2,4-triazines bearing an amino group were described in this review. The presence
of the amino group at position 3 exhibited unique reactivities towards carbonitrile, carbonyl and
isothiocyanate reagents. The reactions were divided into several categories, depending on the other
substituents on the 1,2,4-triazine ring. In this review, relevant and appropriate applications of the
synthesized, isolated, and condensed heterocycles derivatives were reported.