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CAS

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76453-32-2

1-Methyl-2-oxo-imidazolidine-4-carboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 76453-32-2 Structure

  • Basic information

    1. Product Name: 1-Methyl-2-oxo-imidazolidine-4-carboxylic acid methyl ester
    2. Synonyms:
    3. CAS NO:76453-32-2
    4. Molecular Formula:
    5. Molecular Weight: 158.157
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 76453-32-2.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: 1-Methyl-2-oxo-imidazolidine-4-carboxylic acid methyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1-Methyl-2-oxo-imidazolidine-4-carboxylic acid methyl ester(76453-32-2)
    11. EPA Substance Registry System: 1-Methyl-2-oxo-imidazolidine-4-carboxylic acid methyl ester(76453-32-2)

  • 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: 76453-32-2(Hazardous Substances Data)

76453-32-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76453-32-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,4,5 and 3 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 76453-32:
(7*7)+(6*6)+(5*4)+(4*5)+(3*3)+(2*3)+(1*2)=142
142 % 10 = 2
So 76453-32-2 is a valid CAS Registry Number.

76453-32-2Downstream Products

76453-32-2Relevant articles and documents

Stereospecific Amination by Dynamic Kinetic Resolution Utilizing 2-Oxoimidazolidine-4-carboxylate as a Novel Chiral Auxiliary

Kubota, Hitoshi,Kubo, Akira,Takahashi, Masami,Shimizu, Ryo,Da-te, Tadamasa,et al.

, p. 6776 - 6784 (1995)

A novel type of stereospecific amination by dynamic kinetic resolution using (4S)-2-oxoimidazolidine-4-carboxylate (1) as a chiral auxiliary was developed. A reaction of a diastereomeric mixture of (4S)-3--2-oxoimidazolidine-4-carboxylates 4 with an amine in the presence of a base in HMPA predominantly afforded (4S)-3--2-oxoimidazolidine-4-carboxylates (S,R)-7 in good yields.The reaction proceeded by stereospecific SN2 type amination incorporated with rapid interconversion between the substrates (S,S)-4 and (S,R)-4.Mechanistic study suggested that the unique stereoselectivity was induced through the interaction between an amine and the ester group of (S,S)-4 in the transition state.The chiral auxiliary was easily removed with alkoxide anion to afford the α-amino acid synthon in good yields.

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