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diethyl 2-hydroxy-2-(2-oxocyclohexyl)propanedioate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

57346-40-4

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57346-40-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57346-40-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,3,4 and 6 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 57346-40:
(7*5)+(6*7)+(5*3)+(4*4)+(3*6)+(2*4)+(1*0)=134
134 % 10 = 4
So 57346-40-4 is a valid CAS Registry Number.

57346-40-4Relevant academic research and scientific papers

Enantioselective mukaiyama-aldol reaction between enol silanes and ketomalonate catalyzed by the copper(II) complex of tips-substituted bis-oxazoline

Desimoni, Giovanni,Faita, Giuseppe,Livieri, Alessandro,Ponta, Laura

, p. 669 - 677 (2012)

The stable complex [(4'S,5'S)-4b/Cu(Tf)2/H2O] (5), obtained from TIPS-Box and Copper triflate, catalyzes enantioselectively the Mukaiyama-aldol reactions between two silyl enol ethers (1a,b) and diethyl ketomalonate (2). Yields are v

AZABICYCLIC(THIO)AMIDES AS FUNGICIDAL COMPOUNDS

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Page/Page column 151, (2021/11/26)

The present invention relates to azabicyclic (thio)amide compounds and the uses thereof for controlling phytopathogenic microorganisms such as phytopathogenic fungi. It also relates to processes and intermediates for preparing these compounds

METALLOENZYME INHIBITOR COMPOUNDS

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Paragraph 1400; 1401; 1402, (2018/07/29)

Provided are compounds having metalloenzyme modulating activity, and methods of treating diseases, disorders or symptoms thereof mediated by such metalloenzymes.

Synthetic studies on CP-225,917 and CP-263,114: Concise synthesis of the bicyclic core using an intramolecular Mukaiyama aldol reaction

Armstrong, Alan,Critchley, Trevor J.,Gourdel-Martin, Marie-Edith,Kelsey, Richard D.,Mortlock, Andrew A.

, p. 1344 - 1350 (2007/10/03)

A concise synthesis of the bicyclo[4.3.1]dec-1(9)-en-10-one core of the natural products CP-225,917 and CP-263,114 is reported, employing an intramolecular Mukaiyama aldol cyclisation as a key step.

Synthesis of the bicyclo[4.3.1]decenone core of CP-225,917 and CP-263,114

Armstrong, Alan,Critchley, Trevor J.,Mortlock, Andrew A.

, p. 552 - 553 (2007/10/03)

The bicyclo[4.3.1]decenone core of the ras-farnesyl protein transferee inhibitors CP-225,917 and CP-263,114 is prepared in 6 steps from cyclohexanone. The key step is an intramolecular Mukaiyama aldol reaction.

ENE REACTION OF THE ACTIVE C=N AND C=O GROUP WITH KETONES. A NOVEL SYNTHESIS OF γ-OXO-α-AMINO- AND γ-OXO-α-HYDROXY-ACIDS.

Achmatowicz, Osman,Pietraszkiewicz, Marek

, p. 4323 - 4326 (2007/10/02)

Thermal reaction of butyl N-(p-toluenesulphonyl)iminoacetate and diethyl mesoxalate with ketones leads to the derivatives of γ-oxo-α-amino-acids and γ-oxo-α-hydroxy-acids, respectively.

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