作者:U.Ramdas Nayak、Sukh Dev
DOI:10.1016/0040-4020(63)85045-0
日期:1963.1
The nature and inter-relationship of longifolic acids have been clarified. There are, in fact, three C15 monocarboxylic acids derived from longifolene and not two. The acid, described as longifolic acid and obtained in a state of purity for the first time by Naffa and Ourisson, has been shown as not representing the thermodynamically less stable epimer of the well-characterized isolongifolic acid but
长叶酸的性质和相互关系已经阐明。实际上,存在三种源自长叶烯的C 15一元羧酸,而不是两种。由Naffa和Ourisson首次以纯净状态描述的酸,称为长叶酸,已显示出它不代表特征明确的异长叶酸的热力学稳定性差的差向异构体,但具有不同的结构,并且具有被称为ψ-长叶酸。不稳定的差向异构体,长叶酸,是首次获得纯净。