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1017590-53-2

(R)-2-(p-cyano-phenyl)-2-methyl-cyclopentanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1017590-53-2 Structure

  • Basic information

    1. Product Name: (R)-2-(p-cyano-phenyl)-2-methyl-cyclopentanone
    2. Synonyms:
    3. CAS NO:1017590-53-2
    4. Molecular Formula:
    5. Molecular Weight: 199.252
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1017590-53-2.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: (R)-2-(p-cyano-phenyl)-2-methyl-cyclopentanone(CAS DataBase Reference)
    10. NIST Chemistry Reference: (R)-2-(p-cyano-phenyl)-2-methyl-cyclopentanone(1017590-53-2)
    11. EPA Substance Registry System: (R)-2-(p-cyano-phenyl)-2-methyl-cyclopentanone(1017590-53-2)

  • 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: 1017590-53-2(Hazardous Substances Data)

1017590-53-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1017590-53-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,7,5,9 and 0 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1017590-53:
(9*1)+(8*0)+(7*1)+(6*7)+(5*5)+(4*9)+(3*0)+(2*5)+(1*3)=132
132 % 10 = 2
So 1017590-53-2 is a valid CAS Registry Number.

1017590-53-2Upstream product

1017590-53-2Downstream Products

1017590-53-2Relevant articles and documents

Enantiopure 2-aryl-2-methyl cyclopentanones by an asymmetric chelation-controlled Heck reaction using aryl bromides: increased preparative scope and effect of ring size on reactivity and selectivity

Datta, Gopal K.,Nordeman, Patrik,Dackenberg, Jakob,Nilsson, Peter,Hallberg, Anders,Larhed, Mats

, p. 1120 - 1126 (2008)

Quaternary 2-aryl-2-methyl cyclopentanones were obtained in 85-94% ee via Pd(0)-catalyzed chelation-controlled asymmetric arylation of a cyclopentenyl ether with aryl bromides and subsequent hydrolysis. Two new cyclohexenyl ethers were synthesized and evaluated as Heck substrates with both aryl iodides and bromides under different reaction conditions. Arylations of the six-membered vinyl ether 1-methyl-2-(S)-(cyclohex-1-enyloxymethyl)-pyrrolidine with aryl bromides were achieved with t-Bu3P-promoted palladium catalysis using either classical or microwave heating. Isolated Heck products were also obtained in high diastereoselectivities (94-98% de).

High stereoselectivity in chelation-controlled intermolecular Heck reactions with aryl chlorides, vinyl chlorides and vinyl triflates

Datta, Gopal K.,Larhed, Mats

, p. XX674-676 (2008/09/17)

Highly stereoselective chelation-controlled Pd(0)-catalyzed β-arylations and β-vinylations of a five-membered chiral, pyrrolidine-based vinyl ether were achieved using aryl- and vinyl chlorides as substrates, yielding quaternary 2-aryl/vinyl-2-methyl cyclopentanones in 89-96% ee under neutral reaction conditions. This journal is The Royal Society of Chemistry.

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