Conversion of Ni(II)-Allylporphyrins to α,β-Unsaturated Formylporphyrins via a Nickel-Promoted Reaction
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https://figshare.com/articles/dataset/Conversion_of_Ni_II_Allylporphyrins_to_Unsaturated_Formylporphyrins_via_a_Nickel_Promoted_Reaction/2998066
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资源简介:
A new route to α,β-unsaturated formylporphyrins begins with
the synthesis of allyl-substituted porphyrins via the Suzuki
cross-coupling reaction of bromoporphyrins and allylboronic
acid pinacol ester in 50−95% yield. Treatment of allyl-substituted porphyrins with nickel acetate in N,N-dimethylformamide (DMF) then affords mono- and diacroleinylporphyrins in up to 70% yield.
创建时间:
2007-07-06



