Indion 190 resin: Reusable catalyst for the synthesis of quinoxalines and pyrido-pyrazines at ambient temperature

@article{Meshram2013Indion1R,
  title={Indion 190 resin: Reusable catalyst for the synthesis of quinoxalines and pyrido-pyrazines at ambient temperature},
  author={Gangadhar Meshram and Shruti S. Deshpande and Vipul A. Vala and P. Wagh},
  journal={European Journal of Chemistry},
  year={2013},
  volume={4},
  pages={422-424}
}
An efficient method for synthesis of quinoxalines and substituted pyrido-pyrazines has been developed from different 1,2-dicarbonyl compounds and substituted 1,2-diamines using Indion 190 resin as a solid acid catalyst. Ambient reaction conditions, high product yield and reusability of the catalyst with minimal loading are the salient features of the present protocol. 
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The synthesis of benzimidazoles and quinoxalines from aromatic diamines and alcohols by iridium-catalyzed acceptorless dehydrogenative alkylation.
TLDR
The synthesis of both classes of compounds starting from aromatic diamines and alcohols (benzimidazoles) or diols (quinoxalines) is reported, with the highest catalytic activity for both reactions.
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References

SHOWING 1-10 OF 28 REFERENCES
An efficient and convenient protocol for the synthesis of quinoxalines and dihydropyrazines via cyclization–oxidation processes using HClO4·SiO2 as a heterogeneous recyclable catalyst ☆
A RECYCLABLE AND HIGHLY EFFECTIVE SULFAMIC ACID/MEOH CATALYTIC SYSTEM FOR THE SYNTHESIS OF QUINOXALINES AT ROOM TEMPERATURE
Gallium(III) triflate-catalyzed synthesis of quinoxaline derivatives
Zn[(l)proline]: A powerful catalyst for the very fast synthesis of quinoxaline derivatives at room temperature
A recyclable and highly effective sulfated TiO2-P25 for the synthesis of quinoxaline and dipyridophenazine derivatives at room temperature
ZnO-beta zeolite mediated simple and efficient method for the one-pot synthesis of quinoxaline derivatives at room temperature
A rapid and an efficient one-pot method for the synthesis of quinoxalines catalysed by ZnO-beta zeolite at room temperature is described. This environmentally benign method provides several…
Practical and Green Approach for N-Boc Protection of Amines Catalyzed by Indion 190 Resin
An efficient, chemoselective and practical protocol for N-Boc protection of amines using di-tertbutoxypyrocarbonate in presence of Indion 190 resin. Resin was easily separated from the reaction…
Synthesis of quinoxaline derivatives catalyzed by PEG-400
Montmorillonite K-10: An efficient and reusable catalyst for the synthesis of quinoxaline derivatives in water
On Water: A practical and efficient synthesis of quinoxaline derivatives catalyzed by CuSO4 · 5H2O
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