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

A technology of copper-nitrogen complexes and phenylethylamine copper-nitrogen, which is applied in the direction of copper organic compounds, zinc organic compounds, and preparation of amino compounds from amines, etc. It can solve the problems of unstable catalysts, large catalyst consumption, and difficulty in industrialization.

CN101830919AInactive Publication Date: 2010-09-15HEFEI UNIV OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2010-09-15
Estimated Expiration
Not applicable · inactive patent

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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.
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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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