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719072 Sigma-Aldrich

Dichlorobis(1-neomenthylindenyl)-zirconium

95%

Synonym: Dichlorobis[(1,2,3,3a,7a-η)-1-[(1S,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl]-1H-inden-1-yl]-zirconium, ZACA catalyst

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Properties

Related Categories Catalysis and Inorganic Chemistry, Chemical Synthesis, Zirconium Catalysts More...
assay   95%
reaction suitability   reagent type: catalyst
mp   >195 °C (dec.)
SMILES string   Cl[Zr++]Cl.CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1[C]2[CH][CH][C]3C=CC=C[C]23.CC(C)[C@@H]4CC[C@@H](C)C[C@@H]4[C]5[CH][CH][C]6C=CC=C[C]56
InChI   1S/2C19H25.2ClH.Zr/c2*1-13(2)16-10-8-14(3)12-19(16)18-11-9-15-6-4-5-7-17(15)18;;;/h2*4-7,9,11,13-14,16,19H,8,10,12H2,1-3H3;2*1H;/q;;;;+4/p-2/t2*14-,16+,19+;;;/m11.../s1
InChI key   LXHHYYSQWPZHTO-IZAHSXOQSA-L

Description

Application

Catalyst for:
• Carboalumination of alkenes
• Asymmetric carboalumination
• Intramolecular olefin coupling
• Polymerization of propylene

Prof. Ei-ich Negishi′s group has reported the Zirconium-Catalyzed Asymmetric Carboalumination of Alkenes (ZACA) reaction. The ZACA catalyst is a prototypical catalyst for asymmetric carbon-carbon bond formation, used for the efficient and selective synthesis of chiral organic compounds and natural products.

Packaging

100 mg in glass bottle

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
nwg

Documents

Certificate of Analysis (COA)

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Catalysts
Protocols & Articles
Peer-Reviewed Papers
15

References

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