Hossein A. Oskooie, Leili Tahershamsi, Majid M. Heravi, Bita Baghernejad, "Cellulose Sulfonic Acid: An Efficient Heterogeneous Catalyst for the Synthesis of 1, 8-Dioxo-octahydroxanthenes", Journal of Chemistry, vol. 7, Article ID 936107, 4 pages, 2010. https://doi.org/10.1155/2010/936107
Cellulose Sulfonic Acid: An Efficient Heterogeneous Catalyst for the Synthesis of 1, 8-Dioxo-octahydroxanthenes
1,8-Dioxo-octahydroxanthenes have been synthesized good yields via a reaction of aldehydes and dimedone in the presence of cellulose sulfonic acid as a heterogeneous catalyst under solvent-free condition.
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