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937722-58-2

rac-cyclohex-2-enyl N,N-diisopropylcarbamate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 937722-58-2 Structure

  • Basic information

    1. Product Name: rac-cyclohex-2-enyl N,N-diisopropylcarbamate
    2. Synonyms: rac-cyclohex-2-enyl N,N-diisopropylcarbamate
    3. CAS NO:937722-58-2
    4. Molecular Formula:
    5. Molecular Weight: 225.331
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 937722-58-2.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: rac-cyclohex-2-enyl N,N-diisopropylcarbamate(CAS DataBase Reference)
    10. NIST Chemistry Reference: rac-cyclohex-2-enyl N,N-diisopropylcarbamate(937722-58-2)
    11. EPA Substance Registry System: rac-cyclohex-2-enyl N,N-diisopropylcarbamate(937722-58-2)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 937722-58-2(Hazardous Substances Data)

937722-58-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 937722-58-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,7,7,2 and 2 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 937722-58:
(8*9)+(7*3)+(6*7)+(5*7)+(4*2)+(3*2)+(2*5)+(1*8)=202
202 % 10 = 2
So 937722-58-2 is a valid CAS Registry Number.

937722-58-2Relevant articles and documents

Asymmetric homoaldol reactions with cyclohex-2-enyl N,N- diisopropylcarbamate: Kinetic resolution, elucidation of the stereochemical course and applications in the synthesis of hexahydroisobenzofuran-4-(1H)-ones

Becker, Jochen,Froehlich, Roland,Salorinne, Kirsi,Hoppe, Dieter

, p. 3337 - 3348 (2007)

Enantio-enriched cyclohex-2-enyl N,N-diisopropylcarbamate (5) is stereospecifically deprotonated by sec-butyllithium/(-)-sparteine (9) to form the configurationally stable lithium complex 7.9. A kinetic resolution of rac-5 by n-butyllithium/(-)-sparteine (9) yielded (R)-5 with up to 99 % ee. Electrophilic substitution with tin electrophiles proceeds in a anti-S E′ fashion as shown by chemical correlations. The synthesized allylstannanes 10 undergo a highly stereospecific TiCl4-mediated homoaldol reaction with various aldehydes, yielding syn-configured homoaldol products 12. These were transferred into all-cis-configured hexahydroisobenzofuran-4(1H)-ones 22 by BF3·OEt 2-mediated reactions with aldehydes. The configurations of several products were determined by X-ray structure analysis. Wiley-VCH Verlag GmbH & Co. KGaA, 2007.

Estimation of the kinetic acidity from substrate conformation - Stereochemical course of the deprotonation of cyclohexenyl carbamates

Becker, Jochen,Grimme, Stefan,Froehlich, Roland,Hoppe, Dieter

, p. 1645 - 1649 (2008/03/12)

Get the bends: The kinetic C-H acidity of cyclohex-2-enyl carbamates is dependent on the torsion angle between the α C-H bond and the π system of the adjacent double bond. A deprotonation study and DFT calculations of the activation energies for lithiatio

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