Iron-Catalyzed Reductive Coupling of Nitroarenes with Olefins: Intermediate of Iron–Nitroso Complex
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https://figshare.com/articles/dataset/Iron-Catalyzed_Reductive_Coupling_of_Nitroarenes_with_Olefins_Intermediate_of_Iron_Nitroso_Complex/11338697
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资源简介:
Using a single half-sandwich iron(II) compound, Cp*Fe(1,2-Ph2PC6H4S)(NCMe) (Cp*– = C5Me5–, 1) as a catalyst, reductive coupling of nitroarenes with olefins has
been achieved by a well-defined iron(II)/(EtO)3SiH system.
Through either inter- or intramolecular reductive coupling, various
branched amines and indole derivatives have been directly synthesized
in one-pot. Mechanistic studies showed that the catalysis is initiated
by activation of nitroarenes by the iron(II) catalyst with silane,
generating iron–nitrosoarene intermediate for the C–N
bond coupling.
创建时间:
2019-11-22



