title: Fused multifunctionalized dibenzoselenophenes from tetraynes.
abstract: The facile synthesis of fused multifunctionalized dibenzoselenophenes by a one-pot-three-step cascade hexadehydro-Diels-Alder reaction of tetraynes is reported. The overall transformation involves the formation of four new C-C bonds and one new Caryl-Se bond and C-H activation via both intramolecular cyclization and intermolecular free radical reactions.
authors.affiliation: Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Key Laboratory of Molecular-Based Materials, School of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China. yiminhu@ahnu.edu.cn swwang@ahnu.edu.cn.
authors.forename: Yimin
authors.identifier: http://orcid.org/0000-0002-1638-5393
authors.initials: Y
authors.lastname: Hu
authors.affiliation: Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Key Laboratory of Molecular-Based Materials, School of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China. yiminhu@ahnu.edu.cn swwang@ahnu.edu.cn.
authors.forename: Jie
authors.identifier: http://orcid.org/0000-0001-5142-9112
authors.initials: J
authors.lastname: Ma
authors.affiliation: Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Key Laboratory of Molecular-Based Materials, School of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China. yiminhu@ahnu.edu.cn swwang@ahnu.edu.cn.
authors.forename: Lidong
authors.initials: L
authors.lastname: Li
authors.affiliation: Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Key Laboratory of Molecular-Based Materials, School of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China. yiminhu@ahnu.edu.cn swwang@ahnu.edu.cn.
authors.forename: Qiong
authors.initials: Q
authors.lastname: Hu
authors.affiliation: Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Key Laboratory of Molecular-Based Materials, School of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China. yiminhu@ahnu.edu.cn swwang@ahnu.edu.cn.
authors.forename: Shuang
authors.initials: S
authors.lastname: Lv
authors.affiliation: Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Key Laboratory of Molecular-Based Materials, School of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China. yiminhu@ahnu.edu.cn swwang@ahnu.edu.cn.
authors.forename: Baohua
authors.initials: B
authors.lastname: Liu
authors.affiliation: Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Key Laboratory of Molecular-Based Materials, School of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China. yiminhu@ahnu.edu.cn swwang@ahnu.edu.cn.
authors.forename: Shaowu
authors.initials: S
authors.lastname: Wang