- EFFICIENT METALLOPORPHYRIN SYNTHESIS UNDER MILD CONDITIONS USING N-BENZYLPORPHYRINS
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A general method has been developed for nearly quantitative synthesis of N-benzylporphyrins by use of benzyldiphenylsulfonium tetrafluoroborate.The N-benzylporphyrins (including natural, synthetic, water soluble and non-water soluble porphyrins) insert Cu(II), Co(II), Pd(II) and Ni(II) rapidly and then readily lose the N-benzyl group to give non-N-substituted metalloporphyrins.The reactions of Cu(II), Co(II) and Pd(II) are efficient under mild conditions compatible with biological preparations.
- Lavallee, David K.,White, Adrian,Diaz, Alan,Battioni, Jean-Paul,Mansuy, Daniel
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p. 3521 - 3524
(2007/10/02)
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