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Mischmetall and Zn–Cu Couple as Efficient Reagents for the Pinacol Coupling of Aldimines

Eerold Vellemäe, Olga Tšubrik, Sirje Mäeorg, Uno Mäeorg

Journal of Chemical Research · 2006 · 12 citations · 13 references

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Abstract

The reductive pinacol coupling of aldimines was studied in respect to different coupling-mediators such as mischmetall, Zn–Cu couple and Devarda alloy. High diastereoselectivity was achieved for three substrates. A simple procedure for the preparation of 1,2-diamines is described.

References

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