Solvent-free synthesis of Pyridine-2-aminium-6-methyl Pyridine-2,6-dicarboxylate under ball-milling conditions

Azadeh Tadjarodi; Neda Imani

doi:10.3390/ecsoc-12-01223

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Solvent-free synthesis of Pyridine-2-aminium-6-methyl Pyridine-2,6-dicarboxylate under ball-milling conditions

Azadeh Tadjarodi

^*,

Neda Imani

¹ Physical chemistry laboratory, Chemistry Faculty, Iran University of Science and Technology

Published: 13 November 2008 by MDPI in The 12th International Electronic Conference on Synthetic Organic Chemistry session General Organic Synthesis

https://doi.org/10.3390/ecsoc-12-01223

Abstract: A novel proton transfer compound, pyridine-2-aminium-6-methyl pyridine-2,6-dicarboxylate, has been synthesized by the reaction between 2,6-pyridinedicarboxylic acid, [pydc,H2], and 2-amino-6-methyl- pyridine, [pya], in 1:1 molar ratio under ball milling conditions. The title compound has been characterized by spectral methods (1H-, 13CNMR, IR).

Keywords: Solvent free; Pyridine-2,6-dicarboxylic acid; Proton transfer; Ball milling; Ion pairs

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Azadeh Tadjarodi

Neda Imani