Sustainable Synthesis of p-Hydroxycinnamic Diacids through Proline-Mediated Knoevenagel Condensation in Ethanol: An Access to Potent Phenolic UV Filters and Radical Scavengers
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DOI: 10.3390/antiox9040331
Abstract: p-Hydroxycinnamic diacids are reaction intermediates of the classical Knoevenagel–Doebner condensation between malonic acid and benzaldehydes. As they are generally obtained in low yields, they remain relatively under-studied and under-exploited. Herein, we developed and optimized a… read more here.
Keywords: synthesis hydroxycinnamic; hydroxycinnamic diacids; condensation; radical scavengers ... See more keywords