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Co(CO)3Ru(C(CH3)(COOCH3)NHC(O)CH3)(CO)2Mo(C5H5)(CO)2CC6H5 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

108036-64-2

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108036-64-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 108036-64-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,0,3 and 6 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 108036-64:
(8*1)+(7*0)+(6*8)+(5*0)+(4*3)+(3*6)+(2*6)+(1*4)=102
102 % 10 = 2
So 108036-64-2 is a valid CAS Registry Number.

108036-64-2Relevant academic research and scientific papers

Reversible and Diastereospecific Insertion of 2-Acetamidoacrylic Methyl Ester into the Metal-Hydrogen Function of Chiral Clusters

Mani, Darjusch,Schacht, Hans-Thomas,Powell, Anne K.,Vahrenkamp, Heinrich

, p. 2245 - 2252 (2007/10/02)

The chiral hydrido metal clusters (μ3-RC)CoMM'Cp(CO)8H (R = Me, Ph; M = Ru, Os; M'= Mo, W) (1a-5a) react with the prochiral alanine precursor 2-acetamidoacrylic methyl ester by insertion into the M-H function and substitution of a CO group.In a diastereospecific reaction cluster adducts 1b-5b with a five-membered M-C-N-C-O ring are formed which contain an M-C ?-bond involving a tertiary carbon atom.This has been confirmed by a crystal structure determination of the RuCoMo compound 1b.Deuteration experiments have ascertained that the reaction is of the Markownikow-type.The enamide substrate is regenerated with CO or PPh3, it is not hydrogenerated with H2.A partial enantiomer separation of the insertion products is possible by chromatography over triacetylcellulose.The subsequent elimination of the enamide by CO or PPh3 is accompanied by nearly quantitative racemisation of the cluster. - Key Words: Clusters, hydrido metal / Insertion, diastereospecific

Reversible and diastereospecific olefin insertion into a cluster Ru-H unit. Formation of metallacycles with tertiary carbon-ruthenium σ bonds

Mani, Darjusch,Schacht, Hans-Thomas,Powell, Anne,Vahrenkamp, Heinrich

, p. 1360 - 1361 (2008/10/08)

The chiral hydrido metal clusters (μ3-RC)Ru-CoMCp(CO)8H with R = Me or Ph and M = Mo or W react reversibly with the prochiral alanine precursor acetamido acrylic acid methyl ester according to a Markownikow-type insertion of the X2C=CH2 substrate into a Ru-H bond. The cluster products formed consist of only one pair of the possible diastereoisomers rendering the reaction diastereospecific. The resulting σ-alkyl cluster complexes contain a Ru-C-N-C-O metallacycle with a tertiary carbon atom bound to ruthenium.

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