Eight bicyclic ether derivatives 11–18, related to the tricyclic odorant Ambrox® (1) and its analogues 2–6 by formal heteroring-opening, have been prepared; their odoriferous activity/in activity is correlated with the steric accessibility of the ether O-atom, calculated by computer-aided molecular modeling.
八双
环醚衍
生物11 - 18,相关的
三环加臭剂艾姆罗克斯®(1)和其类似物2 - 6通过正式杂环-开口,已经制备; 它们的气味活性/活性与通过计算机辅助分子模型计算得出的醚O原子的空间可及性有关。