Unsaturated dicarbonyl compounds which are useful in conjugate cyclization processes are synthesized by a route which makes use of a sequential isomerization and Claisen rearrangement of the allyl ether of a substituted allyl alcohol.
在共轭环化方法中有用的不饱和二羰基化合物是通过利用取代的
烯丙醇的
烯丙基醚的顺序异构化和克莱森重排的途径合成的。