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Catalysts

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nitro-Grela 1st gen.

nitro-Grela 1st gen.

Chemical name:

Dichloro(2-isopropoxy-5-nitrophenylmethylene)(tricyclohexylphosphine)ruthenium(II)

Product number: AS2080

CAS number: 625082-83-9

Patent number: PCT/EP2003/011222

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Description

Good for Enyne olefin metathesis.

Chemical properties

Chemical formula:

C28H44Cl2NO3PRu

Molecular weight:

645.60 g/mol

Physical state:

proszek

Color:

brown

Handling information

High stability allows catalyst handling on air.

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.

Applications

V. Sashuk, K. Grela “Synthetic and mechanistic studied on enyne metathesis: A catalyst influence” J. Mol. Catal. A Chem., 257, 59-66, (2006); B) A. Michrowska, R. Bujok, S. Harutyunyan, V. Sashuk, G. Dolgonos, K. Grela “Nitro-Substituted Hoveyda-Grubbs Ruthenium Carbenes: Enhancement of Catalyst Activity through Electronic Activation” J. Am. Chem. Soc., 126, 30, 9318-9325, (2004).

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