Modular Synthesis of Heptagon-Embedded Polyarenes by Double Cyclizations with Pyrones-Derived Aryliodonium Salts
Cheng Pan, Xiaoting Liu, Limin Wang, Jianwei Han
原始摘要（英文原文）· Original abstract
Heptagon-embedded polyarenes have long been of great interest in the field of optoelectronic materials. Herein, we report a double-cyclization strategy for the synthesis of heptagon-embedded polyarenes via pyrones-derived aryliodonium salts, enabling the efficient construction of dibenzoheptanaphthalene frameworks.