The Structure and Stereochemistry of Four New Sesquiterpenes Isolated from the Wood Oil of “Kaya” (<i>Torreya nucifera</i>)
作者:Tsutomu Sakai、Kiichi Nishimura、Yoshio Hirose
DOI:10.1246/bcsj.38.381
日期:1965.3
Four new sesquiterpenes, nuciferal (II), nuciferol (III), torreyal (IV) and neotorreyol (V), together with dendrolasin and o-methoxycinnamic aldehyde, have been isolated from the neutral volatile wood oil of Kaya (Torreya nucifera Sieb. et Zucc.) by adsorption chromatography on silica gel. The structures and stereochemistry of these new compounds have been confirmed by infrared, ultraviolet, NMR and
已从卡亚 (Torreya nucifera Sieb. et. et. Zucc.) 通过硅胶吸附色谱法。这些新化合物的结构和立体化学已通过红外、紫外、核磁共振和质谱以及化学方法得到证实。