Novel synthesis of 1,4-diazacrown ethers by reductive coupling of aromatic diimines

DOI: 10.1016/S0040-4039(00)92085-9

Source and publish data:

Tetrahedron Letters p. 3347 - 3350 (1992)

Update date:2022-07-29

Topics:

Authors:

Shono Shono

Kise Kise

Okazaki Okazaki

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Article abstract of DOI:10.1016/S0040-4039(00)92085-9

The electroreduction or chemical reduction with zinc powder has been found to be effective to intramolecular coupling of aromatic diimines yielding 1,4-diazacrown ethers. The latter reduction was particularly effective to formation of 1,4-diaza-12-crown-4

Full text of DOI:10.1016/S0040-4039(00)92085-9

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