Zinc nitride and copper nitride compound of chiral alpha-phenylethylamine and use thereof

Abstract

The invention discloses a zinc nitride and copper nitride compound of chiral alpha-phenylethylamine, which comprises a (S) alpha-phenylethylamine zinc nitride and copper nitride compound and a (R) alpha-phenylethylamine zinc nitride and copper nitride compound, which are prepared from the alpha-phenylethylamine, zinc acetate dihydrate, copper acetate monohydrate and copper chloride dihydrate and have the following formulas. In the formulas, ML is Zn(OOCCH3)2, Cu(OOCCH3)2 or CuCl2. The compound serves as a chiral catalyst in a Henry reaction.

Description

1. Technical field The present invention relates to a chiral compound and its use, specifically a zinc-nitrogen and copper-nitrogen complex of chiral α-phenylethylamine and its use. 2. Background technology Nitrogen-containing metal-organic complexes have novel structures and potential applications in catalysis, electrochemistry, adsorption, ion exchange, and magnetism. Researchers in chemistry, coordination chemistry, metal-organic chemistry and bioinorganic chemistry have paid extensive attention, and have achieved remarkable research results. 1. Kantchev, Eric Assen B.; O'Brien, Christopher J.; Organ, Michael G. Aldrichimica Acta, 2006, 39(4), 97-111. 2. Guillarme, S.; Whiting, A. Synlett (2004), (4), 711-713. 3. Pickin, Kerry A.; Kindy, Jennifer M.; Day, Cynthia S.; Welker, Mark E. Journal of Organometallic Chemistry (2003), 681(1-2), 120-133. 4. Bayer, A.; Gautun, Odd R. Tetrahedron: Asymmetry (2001), 12(21), 2937-2939. 5. Lee, Y.M.; Li, B. Hoveyda, A.H. Journa...

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Problems solved by technology

It has become one of the hot spots of research at home and abroad, and there have been a large number of reports in the literature. -Crafts) condensation reaction, Aldol (aldol) condensation reaction and many other reactions show good asymmetric catalytic activity and high en

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