The Formation and Double Decomposition of Pyridoxal Isonicotinoylhydrazone Dimethiodide Mediated by Iron(II) Salts

DOI: 10.1039/c39860000047

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 47 - 49 (1986)

Update date:2022-08-16

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Authors:

Sarel, Shalom

Avramovici-Grisaru, Schely

Cohen, Shmuel

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Article abstract of DOI:10.1039/c39860000047

Iron(II) ions are shown to induce a hitherto unknown nitrogen-centred metathesis ('hydrazine metathesis')of pyridoxal isonicotinoylhydrazone dimethiodide (1) into the symmetrical hydrazine derivatives pyridoxal azine dimethiodide (7) and dimethiodide of bis-isonicotinoyl hydrazide (8) together with isonicotinoylamide methiodide (9) in a ratio 2:1:1, respectively.

Full text of DOI:10.1039/c39860000047

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