Plant Diversity ›› 1988, Vol. 10 ›› Issue (02): 1-3.
• Articles •
Qiu Minghua,Nie Ruilin
Online:
Published:
邱明华 聂瑞麟
Abstract: The base-catalyzed dehydration of hydroxyl compounds is unusually studied in dehydration rections.A specical phytoecdysone,carring a α-hydroxyl group on C11-position,ajugasterone C on treatment with 5% KOH-MeOH solution,eliminated a H2O,then afforded a preduct dacryhainansterone (IV) in over 80% yield at room temperature.
Key words: Ajugasterone C
摘要： 具有较为特殊化学结构的蜕皮甾酮筋骨草索C，在碱性条件下发生脱水反应，这是一个较为少见的脱水反应。我们对此反应提出了一个可能的机制，并从热力学及分子轨道理论基础上作了一些定性解释。
关键词: 筋骨草素C, 海南陆均松甾酮, 脱水反应
Qiu Minghua,Nie Ruilin. THE DEHYDRATION OF AJUGASTERONE C UNDER BASE CONDITIONS[J]. Plant Diversity, 1988, 10(02): 1-3.
邱明华 聂瑞麟. 筋骨草素C在碱性条件下的脱水反应[J]. Plant Diversity, 1988, 10(02): 1-3.
/ Recommend
Add to citation manager EndNote|Ris|BibTeX
URL: https://www.integrativebiology.ac.cn/pd/EN/
https://www.integrativebiology.ac.cn/pd/EN/Y1988/V10/I02/1
