Revised Synthesis of 3‐O‐Cinnamyl‐, 3‐O‐p.Coumaryl‐and 3‐O‐Isoferulyl‐D‐(‐)‐Quinic Acid

作者：Herman De Pooter, J. De Brucker, C. F. van Sumere · 发表于：Bulletin des Sociétés Chimiques Belges · 年份：1975 · DOI：10.1002/bscb.19750840805 · 被引用次数：12 · 研究领域：Synthesis of Organic Compounds、Synthesis and Biological Evaluation、Biological Activity of Diterpenoids and Biflavonoids

Abstract The experimental circumstances for the synthesis of 3‐O‐acyl‐D‐(‐)‐quinic acids by the procedure of Haslam et al are improved, and applied to the preparation of the title compounds. The substances are obtained in overall yields of respectively 36%, 25% and 20%, comparing favourably with the reported results of respectively 8%, 7% and 6.5%.