Facile route to highly functionalized 2H-chromene-2-thiones via ring annulations of β-oxodithioesters with phenols catalyzed by AlCl3 under solvent-free conditions

Nepram Sushuma Devi, Sarangthem Joychandra Singh, Laishram Ronibala Devi, Okram Mukherjee Singh

Tetrahedron Letters · 2012 · 12 citations · 34 references

Concepts

References

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