Abstract

BALUJA, Shipra et al. Thermal analysis of some novel pyrimidine derivatives. Rev. colomb. cienc. quim. farm. [online]. 2019, vol.48, n.2, pp.436-454. ISSN 0034-7418.  https://doi.org/10.15446/rcciquifa.v48n2.82722.

Some new pyrimidine derivatives have been synthesized and their decomposition characteristics have been studied by thermogravimetric and differential scanning calorimetric analysis. The thermal stability and some kinetics parameters of decomposition were evaluated from thermograms. It is observed that depending upon the structure, substitutions, thermal stability and decomposition kinetics varies in different compounds.

Keywords : Thermal gravimetric analysis; differential scanning calorimetry; thermal stability; kinetic parameters.

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