Synthesis and characterization of 2-(2-pyridinyl)pyrazine and 2,2′-bipyrazine derivatives
Komreddy, Venugopal R.
Rillema, D. Paul
Nguyen, Huy A.
Kadel, Lava R.
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KomReddy, V., Rillema, D. P., Nguyen, H., and Kadel, L. (2019) Synthesis and Characterization of 2‐(2‐Pyridinyl)pyrazine and 2,2′‐Bipyrazine Derivatives. J. Heterocyclic Chem.
A convenient and high yield preparation of derivatives of 2-(2-pyridinyl)pyrazine and derivatives of 2,2′-bipyrazine compounds from their derivatives of bromopyrazine using Stille coupling is reported. X-ray structures, elemental analyses, 1H, 13C-NMR, and mass spectral data of the compounds are given.
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