By optimizing the conditions of reaction, we got cinnamic acid, ferulic acid, isoferulic acid and β-phenylpropionic acid with high yield. Finally, attempt to combine them to form salvianolic acid derivatives. 另一方面,通过优化实验条件,使肉桂酸、阿魏酸、异阿魏酸和β-苯基乳酸等化合物的产率得到提高,并试图探索用丹参素与肉桂酸衍生物缩合合成丹酚酸类衍生物。
Studies on the organic precipitants for zirconium ⅱ. α-bromo-β-hydroxy phenylpropionic acid 锆的有机沉淀剂研究&Ⅱ.α-溴-β-羟基苯丙酸
It was clear that phenylpropionic acid and salicylic acid inhibited plant growth through disturbing membrane and related physiological process. 化感物质苯甲酸、苯丙酸和水杨酸通过干扰植物细胞膜及相关生理过程影响了葡萄的生长。