Microwave Synthesis of Amino-Pyrimidines - 1 H NMR Spectrum

S  Rukmani  and S  Umashankari

doi:10.17485/ijst/2015/v8i32/89016

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Microwave Synthesis of Amino-Pyrimidines - 1 H NMR Spectrum

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Indian Journal of Science and Technology

DOI: 10.17485/ijst/2015/v8i32/89016

Year: 2015, Volume: 8, Issue: 32, Pages: 1-4

Original Article

Microwave Synthesis of Amino-Pyrimidines - 1 H NMR Spectrum

S. Rukmani^* and S. Umashankari

Department of Chemistry, Bharath University, Chennai - 600073, Tamil Nadu, India

This work is licensed under a Creative Commons Attribution 4.0 International License.

Abstract

Microwave assisted synthesis of 2-Aminopyrimidine has advantages due to reduced reaction time, solvent-free condition and high yield. H-NMR spectrum shows a signal in the range of 5.1-5.3 ppm and IR spectrum show bands in the range 3456-3182 cm^-1 due to the free amino group of compounds of 2-Amino-6-(4-methoxyphenyl)-4-(furan-2yl)pyrimidine, 2-Amino-6-[4-(dimethylamino) phenyl]-4-(furan-2yl)pyrimidine and 2-Amino-6-[3,4-(dimethoxy)phenyl]-4-furan2ylpyrimidine.
Keywords: Free Amino Group, IR Spectrum, Signal, 1 H NMR Spectrum