Allyl alcohol reacts with 1-heteroaryl-3-oxidopyridiniums to give a tricyclic product (10) in which the OH group has added to the αβ-unsaturated ketone. Analogous products are obtained from N-allylbenzenesulphonamide, acrylic acid, and 2-vinylpyridine. Further transformations of the primary adducts are described.
                                    烯丙醇与1-杂芳基-3-氧化
吡啶鎓反应生成
三环产物(10),其中OH基团已添加到αβ-不饱和酮中。类似的产物得自N-烯丙基苯磺酰胺,
丙烯酸和
2-乙烯基吡啶。描述了主要加合物的进一步转化。