ORD and CD studies on the structure of carbonyl derivatives of pentacyclic triterpenes
作者:J. Śliwowski、Z. Kasprzyk
DOI:10.1016/0040-4020(72)80159-5
日期:1972.1
A series of mono- and di-carbonyl derivatives of pentacyclic triterpenic alcohols have been investigated by ORD and CD methods. The effect on ORD and CD spectra of backbone type, position of double bond, position of carbonyl groups and position of additional acetoxyl groups was determined.
已经通过ORD和CD方法研究了一系列五环三萜醇的单羰基和二羰基衍生物。确定了骨架类型,双键位置,羰基位置和其他乙酰氧基位置对ORD和CD谱的影响。