Cationic cyclizations initiated by electrocyclic cleavage of cyclopropanes. Synthesis of lactones, tetrahydropyrans, and tetrahydrofurans
作者:Rick L. Danheiser、John M. Morin、Melvin Yu、Ajoy Basak
DOI:10.1016/s0040-4039(01)82105-5
日期:——
The electrocyclic opening of cyclopropanederivatives containing internal nucleophilic groups provides a new route to vinyl lactones, tetrahydropyrans, and tetrahydrofurans.