فهرس المقالات Spectroscopic investigation Introduction

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  1 - Comparative Studies between Conventional Techniques and Green Chemistry to Synthesis of Novel Piperidinium Salts Ionic Liquids (PBSILs)
  Shakir M. Saied Salim J. Mohammed Bassam T. Khaleel Mohanad Saleh
  10.22034/jchr.2021.686640
  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 piperid أکثر

  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. تفاصيل المقالة