Efficient Construction of Highly-fused Diperylene Bismides by Cu/Oxalic Diamide-promoted Zipper-mode Double C-H Activation

Copper/oxalic diamide-promoted dimerization of tetrachlorinated perylene bisimide to construct highly-fused diperylene bisimides through Ullmann coupling and zipper-mode double C-H activation has been developed in this study. This one-step reaction combining homocoupling with C-H activation proceede...

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Bibliographic Details
Published in:Chemical research in Chinese universities 2020-02, Vol.36 (1), p.110-114
Main Authors: Lu, Xiuqiang, Lin, Hui, Zhen, Yonggang, Dong, Huanli, Zhang, Xiaotao, Hu, Wenping
Format: Article
Language:English
Subjects:
Activation
Analytical Chemistry
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Copper
Dimerization
Inorganic Chemistry
Organic Chemistry
Physical Chemistry
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Summary:Copper/oxalic diamide-promoted dimerization of tetrachlorinated perylene bisimide to construct highly-fused diperylene bisimides through Ullmann coupling and zipper-mode double C-H activation has been developed in this study. This one-step reaction combining homocoupling with C-H activation proceeded smoothly under the action of inexpensive metal-ligand system. This protocol is expected to expand the available synthetic tools for condensed ring systems of perylene bisimide(PBIs).
ISSN:1005-9040
2210-3171
DOI:10.1007/s40242-020-9051-3