Platinum chloride catalyzed cycloisomerization of alkyne allyl alcohols and alkyne allyl sulfonamides gave new cycloisomerization products, diaza-, azaoxa-, and dioxatricyclo-[3.3.1.0²,8]nonanes, in reasonable to high yields.
在
氯化铂催化下,烷基烯丙基醇和烷基烯丙基磺酰胺发生了环异构化反应,产生了新的环异构化产物--重氮、氮氧和二氧
三环-[3.3.1.0²,8]
壬烷,收率合理甚至很高。