116.Synthesis of Substituted Benzoxacycles via a Pd(II)-Catalyzed Intramolecular Arylation Reaction of Allylic Alcohols
Jingjie Li, Ceheng Tan, Xinpeng Mu, Jianxian Gong*, Zhen Yang*
Herein a Pd-catalyzed intramolecular allylation reaction of unprotected allylic alcohols was developed, and the reaction proceeded through a Pd(II)-mediated allylic carbocation species formation, followed by a Friedel-Crafts type annulation to afford functionalized chromanes.
