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901814 Sigma-Aldrich

UltraCat

New

≥95%

Synonym: Bis(1-(2,6-diethylphenyl)-3,5,5-trimethyl-3-phenylpyrrolidin-2-ylidene)dichloro(3-phenyl-1H-inden-1-ylidene)ruthenium(II)

  • Empirical Formula (Hill Notation) C61H68Cl2N2Ru · CH3NO2

  • Molecular Weight 1062.22

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Properties

Related Categories Catalysis, Catalysis and Inorganic Chemistry, Chemical Synthesis, New Products for Chemical Synthesis, Ru Catalysts,
assay   ≥95%
form   powder
mp   >300 °C
storage temp.   2-8°C

Description

Legal Information

Sold in collaboration with Apeiron Synthesis, Inc. Research quantities are 100 g / customer / year. For quantities that exceed the research limit, please contact the supplier at www.apeiron-synthesis.com.
WO 2017/055945

Application

UltraCat is excellent for CM (cross metathesis) of terminal, type 1 olefins and excellent for ethenolysis. The catalyst is also very good for mRCM (macrocyclic ring-closing metathesis) and RCM (ring closing metathesis) leading to small/medium rings. Reactions can be run at 40 to 85 °C. The following reaction solvents are compatible: toluene, ethyl acetate, dimethylcarbonate, CPME (cyclopentyl methyl ether), and neat substrate.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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