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CAS RN: 1414707-08-6 | Product Number: A3009


Purity: >95.0%(HPLC)
  • [1,3-Bis(2,4,6-trimethylphenyl)-4-[(4-ethyl-4-methylpiperazinium-1-yl)methyl]-2-imidazolidinylidene]dichloro(2-isopropoxybenzylidene)ruthenium(II) Chloride
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Product Number A3009
Purity / Analysis Method >95.0%(HPLC)
Molecular Formula / Molecular Weight C__3__9H__5__5Cl__3N__4ORu = 803.32  
Physical State (20 deg.C) Solid
Storage Temperature 0-10°C
Store Under Inert Gas Store under inert gas
Condition to Avoid Hygroscopic,Heat Sensitive
CAS RN 1414707-08-6
Reaxys Registry Number 27464286
PubChem Substance ID 354334182
MDL Number


Appearance Light yellow to Amber to Dark green powder to crystal
Purity(HPLC) min. 95.0 area%
Elemental analysis(Nitrogen) 6.50 to 7.50 %
Properties (reference)
Related Laws:
Transport Information:
HS Number 2933.29.4300
TCI Practical Example: Olefin Metathesis

Used Chemicals


In a 200 mL two necked round bottomed flask, AquaMet (50 mg, 52 μmol) was added, and purged with N2. Dichloromethane (100 mL) was charged in the flask, and diethyl diallylmalonate (500 mg, 2.08 mmol) in dichloromethane (20 mL) was added dropwise and the mixture was stirred at room temperature for 6 h. The solvent was removed under reduced pressure and the residue was purified by silica-gel column chromatography (hexane : EtOAc = 1 : 1) to give diethyl cyclopent-3-ene-1,1-dicarboxylate as a pale yellow oil (430 mg, 98%).

Experimenter's Comments

The reaction mixture was monitored by NMR.

Analytical Data(Diethyl cyclopent-3-ene-1,1-dicarboxylate)

1H NMR (400 MHz, CDCl3); δ 5.61 (s, 2H), 4.20 (q, J = 8.0 Hz, 4H), 3.01 (s, 4H), 1.25 (t, J = 8.0 Hz, 6H).

Lead Reference

Metathesis Catalyst Usable in Water Media

Flask equipped with a magnetic stirring bar is charged with Z-olefin (8.7 mg, 0.15 mmol) and non-degassed D2O (1.5 ml). Next to this solution AquaMet (0.6 mg, 0.75 µmol) is added. Reaction mixture is stirred at 25 °C for 1.1 h. Next 0.7 ml of reaction mixture is transferred to an NMR tube. Yield of a product (71%) is determined using NMR method.


Ring Closing Metathesis in Water Media


Mesoporous Silica Supported Metathesis Catalyst


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