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(S)-ethyl cyclohexanone-2-(2-carboethoxy-ethyl)-2-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

116831-06-2

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116831-06-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 116831-06-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,8,3 and 1 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 116831-06:
(8*1)+(7*1)+(6*6)+(5*8)+(4*3)+(3*1)+(2*0)+(1*6)=112
112 % 10 = 2
So 116831-06-2 is a valid CAS Registry Number.

116831-06-2Downstream Products

116831-06-2Relevant articles and documents

Stereoselective Reactions. XXIV. Chlorotrimethylsilane Promoted Asymmetric Michael Reaction of Chiral Lithioenamines Derived from α-Alkyl β-Keto Esters

Ando, Kaori,Seo, Wonjun,Tomioka, Kiyoshi,Koga, Kenji

, p. 13081 - 13088 (1994)

Chlorotrimethylsilane promoted asymmetric Michael reaction of the chiral lithioenamines derived from α-alkyl β-keto esters and (S)-valine tert-butyl ester is described.Complementary asymmetric syntheses producing either enantiomers from the same starting

CHLOROTRIMETHYLSILANE PROMOTED ASYMMETRIC MICHAEL REACTION OF CHIRAL ENAMINES OF α-ALKYL β-KETO ESTERS

Tomioka, Kiyoshi,Seo, Wonjun,Ando, Kaori,Koga, Kenji

, p. 6637 - 6640 (1987)

By the promotion of chlorotrimethylsilane, asymmetric Michael reaction of the chiral enamines (2) of α-alkyl β-keto esters (1) with methyl vinyl ketone and ethyl acrylate proceeded to afford, after hydrolysis, either enantiomer of the corresponding adduct

SUBSTITUTED SPIRO AZABICYCLICS AS MODULATORS OF CHEMOKINE RECEPTOR ACTIVITY

-

Page/Page column 64-65, (2008/06/13)

The present application describes modulators of CCR3 of formula (Ia) and (Ib): (I) or pharmaceutically acceptable salt forms thereof, wherein Z, R1, R2, R3, R4, R5, R5', R6, a, b

Catalytic asymmetric Michael reaction promoted by the La-Na-BINOL complex (LSB). Enantioface selection on Michael donors

Sasai, Hiroaki,Emori, Eita,Arai, Takayoshi,Shibasaki, Masakatsu

, p. 5561 - 5564 (2007/10/03)

LSB can efficiently promote catalytic asymmetric Michael reactions in CH2Cl2, inducing high enantiomeric excesses on the Michael donor side. The multifunctional character of LSB appears to give rise to high stereoselectivity, offerin

Synthesis of optically active α,α-distubstituted β-keto esters via chiral β-enamino esters

Guingant,Hammami

, p. 411 - 414 (2007/10/02)

Michael addition of chiral β-enamino esters to MVK and acrylates promoted by Lewis acids (ZnCl2, MgBr2) or high pressure (11-14 Kbar) afforded, after hydrolytic work-up, α,α-disubstituted β-keto esters in good enantiomeric carbon exc

Synthesis of Optically Active Michael Adducts Via Chiral Enamines

Brunner, Henri,Kraus, Joerg,Lautenschlager, Hans-Juergen

, p. 1161 - 1168 (2007/10/02)

Chiral enamines, obtained by Schiff base condensation from 1,3-dicarbonyl compounds and (R)-(+)-1-phenylethylamine, were found to undergo diastereoselective Michael reactions with α,β-unsaturated carbonyl compounds.After removal of the chiral auxiliary (R

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