An unusual cis-eudesmane sesquiterpene alcohol has been isolated from galbanum resin. Some comments about the spectral properties of cis-decalins with angular methyl groups are made. A new synthesis of the selinane system is described.
从
镓树脂中分离出一种不寻常的顺式-
倍半萜烯
倍半萜醇。有人对带有角甲基的顺式十氢化
萘的光谱性质作了一些评论。描述了癸二烷体系的新合成。