Facile synthesis of 4H-chromene derivatives via base-mediated annulation of ortho-hydroxychalcones and 2-bromoallyl sulfones

Menon, Rajeev S.2023-02-242023-02-242016doi:10.3762/bjoc.12.3http://hdl.handle.net/123456789/878enFacile synthesis of 4H-chromene derivatives via base-mediated annulation of ortho-hydroxychalcones and 2-bromoallyl sulfonesArticle