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212912-46-4

(1'R)-5-methoxy-1-(1'-phenylethyl)pyrrolidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 212912-46-4 Structure

  • Basic information

    1. Product Name: (1'R)-5-methoxy-1-(1'-phenylethyl)pyrrolidin-2-one
    2. Synonyms: (1'R)-5-methoxy-1-(1'-phenylethyl)pyrrolidin-2-one
    3. CAS NO:212912-46-4
    4. Molecular Formula:
    5. Molecular Weight: 219.283
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 212912-46-4.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'R)-5-methoxy-1-(1'-phenylethyl)pyrrolidin-2-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: (1'R)-5-methoxy-1-(1'-phenylethyl)pyrrolidin-2-one(212912-46-4)
    11. EPA Substance Registry System: (1'R)-5-methoxy-1-(1'-phenylethyl)pyrrolidin-2-one(212912-46-4)

  • 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: 212912-46-4(Hazardous Substances Data)

212912-46-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 212912-46-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,2,9,1 and 2 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 212912-46:
(8*2)+(7*1)+(6*2)+(5*9)+(4*1)+(3*2)+(2*4)+(1*6)=104
104 % 10 = 4
So 212912-46-4 is a valid CAS Registry Number.

212912-46-4Downstream Products

212912-46-4Relevant articles and documents

A new asymmetric approach toward 5-substituted pyrrolidin-2-one derivatives

Poli, Giovanni,Baffoni, Simone Ciofi,Giambastiani, Giuliano,Reginato, Gianna

, p. 10403 - 10418 (1998)

The condensation between a chiral 2-silyloxypyrrole and either achiral or chiral formyl cation equivalents has been studied. The methodology has allowed to build-up 5-substituted pyrrolidin-2-one derivatives with a stereocontrol from good to excellent. The chiral auxiliary located on the silyloxypyrrole showed an intrinsic good level of diastereoface discrimination at C-5. However, the use of a 2-methoxy-3-tosyl-oxazolidine as chiral formylating agent allowed a total stereocontrol in the condensation. A rationale for the observed stereochemical outcome is presented. The stereoselective manipulation of these adducts provided new potentially interesting pyroglutamic aldehyde and prolinal derivatives, whereas treatment with TiCl4 triggered unexpectedly a Pomeranz-Fritsch type intramolecular condensation affording a benzocondensated indolizidinone.

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