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Catalysts

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UniCat

UniCat

Chemical name:

-((dibenzylamino)methyl)benzylidene)dichloro(1,3-dimesitylimidazolidin2-ylidene)ruthenium(II)

Product number: AS2113

CAS number: 1401073-31-1

Patent number: PCT/IB2019/055864

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Description

  • Universal catalyst which provides good results in a wide spectrum of transformations 

  • High selectivity in cross metathesis (CM) reactions between type 1 olefins and an electron deficient partner 

  • Efficient in reactions with internal olefins 

  • More rapid initiation than AS2122 

  • Higher selectivity in CM reactions than Hoveyda-Grubbs catalyst, faster initiation than Hoveyda-Grubbs catalyst 

Chemical properties

Chemical formula:

C43H47Cl2N3Ru

Molecular weight:

777.83 g/mol

Physical state:

powder

Color:

light green

Handling information

Application temperature: 0°C to 110°C

Reaction solvent: toluene, ethyl acetate, dimethylcarbonate, CPME

Solvent for stock solution: toluene or DCM

Storage information

Long-term storage (>1 week):

Store under inert gas in a cold place (recommended temp. 2 - 8 °C).

Short-term storage (<1 week):

Store under inert gas at ambient temperature.

Any questions about product?

Global
Cengiz Azap, PhD
Chief Commercial Officer
cengiz.az2zga4ap@apeiron-synthesis.com
Tel.: (+49) 176 8142 0090