عنوان مجله
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POLYCYCLIC AROMATIC COMPOUNDS
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چکیده
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In this study, we have developed an efficient protocol for synthesis of
phosphorus-substituted heterocycles through reaction between 2-Aryl quinoxalines
and dialkyl phosphites under transition-metal-free conditions.
Here, K2S2O8 has been used as the sole oxidant for the facile synthesis of
phosphorus substituted derivates. A variety of heteroaryl phosphonate
derivatives have been synthesized under optimized conditions in good to
excellent yields with this facile and environment friendly protocol.
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