Cyanoazulene-based Multistage Redox Systems Prepared from Vinylcyclopropanecarbonitrile and Cyclopentenone via Divinylcyclopropane-rearrangement Approach
作者:Keiji Tanino、Takumasa Yamada、Fumihiko Yoshimura、Takanori Suzuki
DOI:10.1246/cl.131149
日期:2014.5.5
A series of 4-cyanoazulene derivatives 1–5 were synthesized from 4-cyanohexahydroazulen-1-one, which was efficiently obtained by the annulation of the seven-membered ring on the cyclopentenone skel...
4-cyanohexahydroazulen-1-one 合成了一系列 4-cyanoazulene 衍生物 1-5,该衍生物是通过环戊烯酮骨架上的七元环环化得到的。