An improved process for the synthesis of hydroxy-substituted isoflavan-4-ol and isoflavene compounds from isoflavones is described. The invention further relates to a novel basified hydrogenation catalyst and uses thereof.
描述了一种改进的过程,用于从异
黄酮合成羟基取代的异
黄酮-4-醇和异黄素化合物。该发明还涉及一种新型的碱化氢化催化剂及其用途。