Convenient preparations have been developed for a series of steroidal mono-olefins free from oxygenated substituents: this Series includes representatives of all but one of the possible endocyclic olefins. The infrared, nuclear magnetic resonance, and ultraviolet spectra of the compounds were examined with particular attention to the relative power and scope of the different techniques in structural
已经开发了一系列不含
氧化取代基的甾族单
烯烃的简便制剂:该系列包括所有可能的内环
烯烃中的一种,但仅其中一种代表。检查了化合物的红外光谱,核磁共振光谱和紫外光谱,并特别注意了结构诊断中不同技术的相对功效和范围。