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CAS

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162824-35-3

(R,S)-1-(1-Phenyl-1-propyl)imidazole-4,5-dicarbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 162824-35-3 Structure

  • Basic information

    1. Product Name: (R,S)-1-(1-Phenyl-1-propyl)imidazole-4,5-dicarbonitrile
    2. Synonyms: (R,S)-1-(1-Phenyl-1-propyl)imidazole-4,5-dicarbonitrile
    3. CAS NO:162824-35-3
    4. Molecular Formula:
    5. Molecular Weight: 236.276
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 162824-35-3.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: (R,S)-1-(1-Phenyl-1-propyl)imidazole-4,5-dicarbonitrile(CAS DataBase Reference)
    10. NIST Chemistry Reference: (R,S)-1-(1-Phenyl-1-propyl)imidazole-4,5-dicarbonitrile(162824-35-3)
    11. EPA Substance Registry System: (R,S)-1-(1-Phenyl-1-propyl)imidazole-4,5-dicarbonitrile(162824-35-3)

  • 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: 162824-35-3(Hazardous Substances Data)

162824-35-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 162824-35-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,2,8,2 and 4 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 162824-35:
(8*1)+(7*6)+(6*2)+(5*8)+(4*2)+(3*4)+(2*3)+(1*5)=133
133 % 10 = 3
So 162824-35-3 is a valid CAS Registry Number.

162824-35-3Relevant articles and documents

Chiral azole derivatives. 2. Synthesis of enantiomerically pure 1-alkylimidazoles

Corelli,Summa,Brogi,Monteagudo,Botta

, p. 2008 - 2015 (2007/10/02)

4,5-Dicyanoimidazole has been reacted with racemic and enantiopure alcohols 7 (entries 1-7) under Mitsunobu conditions to give 1-alkyl-4,5-dicyanoimidazole derivatives 8, which in turn have been transformed by hydrolysis and decarboxylation into 1-alkylimidazoles 10 in good overall yield and high enantiomeric excess. In contrast, when applied to benzyl and benzhydryl alcohols (entries 8-15), this sequence afforded the final compounds in good overall yield, but as racemic mixtures. The 1-(1-phenylalkyl)imidazole derivative (S)-(+)-24 was, however, prepared in enantiopure form starting from the corresponding (S)-(-)-α-methylbenzylamine (21) using the Marckwald procedure, which entailed the alkylation of 21 with bromoacetaldehyde dimethyl acetal, followed by the construction of the imidazole ring through reaction with potassium thiocyanate and final Ra-Ni desulfuration. Following the same procedure, (S)-(+)-10c was also synthesized, proving the stereochemical outcome of the Mitsunobu reaction.

Stereospecific Synthesis of 1-Alkylimidazole Derivatives via Mitsunobu Reactions

Botta, Maurizio,Summa, Vincenzo,Trapassi, Gianna,Monteagudo, Edith,Corelli, Federico

, p. 181 - 184 (2007/10/02)

4,5-Dicyanoimidazole has been reacted with racemic and enantiopure alcohols 1 under Mitsunobu conditions to give 1-alkyl-4,5-dicyanoimidazole derivatives 2, which in turn have been transformed by hydrolysis and decarboxylation into 1-alkylimidazoles 4 in

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