Hu Yimin, Ma Jie, Li Lidong, Hu Qiong, Lv Shuang, Liu Baohua, Wang Shaowu
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.
Chem Commun (Camb). 2017 Jan 26;53(9):1542-1545. doi: 10.1039/c6cc09732d.
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 C-Se bond and C-H activation via both intramolecular cyclization and intermolecular free radical reactions.
报道了通过四炔的一锅三步串联六脱氢狄尔斯-阿尔德反应简便合成稠合多官能化二苯并硒吩。整个转化过程涉及通过分子内环化和分子间自由基反应形成四个新的C-C键、一个新的C-Se键以及C-H活化。
