An efficient strategy for the preparation of a novel series of benzothiadiazole-containing isoquinoline-bridged D-A compounds based on Cp*Rh(III)-catalyzed redox-neutral annulation of N -(pivaloyloxy)-benzamides with 4-ethynyl-7-( p -methoxyphenyl)-2,1,3-benzothiadiazole as a key step followed by the installation of donor units, such as diphenylamine, carbazole and dihydrodibenzoazepine, via aromatization
基于 Cp*Rh(III) 催化的 N-(pivaloyloxy)-benzamides 与 4-ethynyl-7-( p -methoxyphenyl)-2,1,3-benzothiadiazole 作为关键步骤,随后通过芳构化和 Suzuki 偶联反应安装供体单元,例如
二苯胺、
咔唑和二氢二苯并氮杂卓。对所选产品进行了初步的光物理、电
化学和 DFT 研究。