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Recent advances in the synthesis of benzo[b]thiophene fused polycyclic derivatives:Strategies and reactions
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作者 Jiali Huang Wenyang Wang +1 位作者 Lei Zhang Xiangtai Meng 《Chinese Chemical Letters》 SCIE CAS CSCD 2023年第6期49-69,共21页
Benzo[b]thiophene fused compounds with a unique active heterocyclic skeleton have wide applications in the fields of medicinal chemistry,organic synthesis,and organic functional materials,which resulted in rapid devel... Benzo[b]thiophene fused compounds with a unique active heterocyclic skeleton have wide applications in the fields of medicinal chemistry,organic synthesis,and organic functional materials,which resulted in rapid development of many efficient methods for the construction of benzo[b]thiophenefused heterocycles in recent years.Among these methods,the domino reaction of benzo[b]thiophene derivatives is a practical and powerful synthetic route to access benzo[b]thiophene-fused heterocycles by virtue of the particularity of sulfur atom.This review summarizes the latest developments in the construction of benzo[b]thiophene-fused heterocycles by ring formation at the C2-C3-position of benzo[b]thiophene derivatives in the past decade.Additionally,this review is divided into four parts according to the four kinds of benzo[b]thiophene derivatives used,including thioaurone,thioisatin,substituted benzo[b]thiophene,and azadiene. 展开更多
关键词 Benzo[b]thiophene fused polycyclic derivatives Thioaurone Thioisatin Benzo[b]thiophene AZADIENE
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