Phenantrho imidazole-CHINOLINE and its derivative and its preparation method and application
The invention discloses a phenanthroimidazole-isoquinoline, a derivative, a preparation method and the application thereof. The structural formulas of the phenanthroimidazole-isoquinoline and the derivative thereof are shown as a formula I. The preparatio
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Paragraph 0067; 0068
(2016/10/07)
Modular assembly of ring-fused and π-extended phenanthroimidazoles via C-H activation and alkyne annulation
π-Extension of 2-aryl-phenanthroimidazoles via rhodium(III)-catalyzed C-H activation and alkyne annulation is developed. This method enables rapid, practical and modular assembly of diverse ring-fused phenanthroimidazoles, including an unusual rearrangement product using aryl-alkyl asymmetric alkyne and a thiophene fused product which could serve as a Fe3+ fluorescent probe. The feasibility of the one-pot synthesis and ruthenium(II)-catalyzed versions of this reaction was also verified.
Zheng, Liyao,Hua, Ruimao
p. 3930 - 3936
(2014/05/20)
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