Comparative Studies between Conventional Techniques and Green Chemistry to Synthesis of Novel Piperidinium Salts Ionic Liquids (PBSILs)

Subject Areas : Journal of Chemical Health Risks

Shakir M. Saied ¹ , Salim J. Mohammed ² , Bassam T. Khaleel ³ , Mohanad Saleh ⁴

1 - Department of Medical Laboratories Technologies, Al-Noor University College, Barttella, Mosul, Iraq
2 - Department of Chemistry, College of Science, University of Mosul, Ninevah, Iraq
3 - Department of Dentistry, Al-Noor University College, Barttella, Mousl, Iraq
4 - Department of Chemistry, College of Education for pure science, University of Mosul. Ninevah, Iraq

Received: 2021-08-30 Accepted : 2021-11-27 Published : 2021-12-01

Keywords: Ionic liquids, Synthesis, Alkyl piperidinium salts, Spectroscopic investigation Introduction,

Abstract :

Comparative studies between conventional technique, method (A) and green chemistry (microwave irradiation) , method (B) to synthesis of four novel unsymmetrical alkyl piperidinium salts ionic liquids (PBSILs) by the addition of alkyl halides (methyl or allyl) to piperidine with yields more than (90%) in method (A) and less than (70%) in method (B) respectively with decrease reaction time. Theses novel organic salts are characterized by elemental analysis, 1H NMR, FTIR and mass spectrometry.

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