桐酸

Aleuritic is an important raw material in the synthesis of civetone or dihydrocivetone in perfumery industry An extraction process of aleuritic acid from the seedlac was developed.

以颗粒紫胶为原料提取紫胶,在不加入任何有机溶剂的情况下,可获得质量分数>98%的紫胶品。

Nuclear magnetic resonance techniques are used to determine the national aleutric acid preferential conformation. The results show that the dithionic hydroxyl radicals are in reciprocal cross bearing.

采用核磁共振谱法测了国紫胶的优势,果表明,其分子中连二羟基处于反交叉位。