摘要
系统地研究了羟基肉桂酸类化合物如阿魏酸、芥子酸和咖啡酸,在单电子氧化剂(氧化银)作用下的仿生氧化偶联反应.首次在温和条件下得到了相应的氧化偶联产物:3个双内酯二聚物和1个新的阿魏酸三聚物,并提出了肉桂酸类多聚物的氧化偶联机理.
This paper makes a systematic study of the bionic oxidative coupling reaction of hydroxycinnamic acid derivatives,including ferulic acid(FA),sinapic acid(SA)and caffeic acid(CA)by using one-electron oxidants.We obtained their oxidative coupling products,three dilactone dimers and one new ferulic acid trimer under mild conditions and also the mechanism of oxidative coupling of hydroxycinnamic acid polymers.
出处
《甘肃科学学报》
2013年第3期55-58,共4页
Journal of Gansu Sciences