Selective Halogen-Lithium Exchange of 1,2-Dihaloarenes for Successive [2+4] Cycloadditions of Arynes and Isobenzofurans.

ABSTRACT: Successive [2+4] cycloadditions of arynes and isobenzofurans by site-selective halogen-lithium exchange of 1,2-dihaloarenes were developed, allowing the rapid construction of polycyclic compounds which serve as a useful synthetic intermediates for the preparation of various polyacene derivatives.

SUBMITTER: Eda S 

PROVIDER: S-EPMC6331892 | biostudies-literature | 2015 Oct

REPOSITORIES: biostudies-literature