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602307-05-1

Benzenesulfonamide, N-[(1S)-1-[(diphenylphosphino)methyl]-2-methylpropyl]-4-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 602307-05-1 Structure

  • Basic information

    1. Product Name: Benzenesulfonamide, N-[(1S)-1-[(diphenylphosphino)methyl]-2-methylpropyl]-4-methyl-
    2. Synonyms:
    3. CAS NO:602307-05-1
    4. Molecular Formula: C24H28NO2PS
    5. Molecular Weight: 425.532
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 602307-05-1.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: Benzenesulfonamide, N-[(1S)-1-[(diphenylphosphino)methyl]-2-methylpropyl]-4-methyl-(CAS DataBase Reference)
    10. NIST Chemistry Reference: Benzenesulfonamide, N-[(1S)-1-[(diphenylphosphino)methyl]-2-methylpropyl]-4-methyl-(602307-05-1)
    11. EPA Substance Registry System: Benzenesulfonamide, N-[(1S)-1-[(diphenylphosphino)methyl]-2-methylpropyl]-4-methyl-(602307-05-1)

  • 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: 602307-05-1(Hazardous Substances Data)

602307-05-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 602307-05-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,0,2,3,0 and 7 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 602307-05:
(8*6)+(7*0)+(6*2)+(5*3)+(4*0)+(3*7)+(2*0)+(1*5)=101
101 % 10 = 1
So 602307-05-1 is a valid CAS Registry Number.

602307-05-1Relevant articles and documents

Novel N,N,P-tridentate ligands for the highly enantioselective copper-catalyzed 1,4-addition of dialkylzincs to enones

Kawamura, Kenjiro,Fukuzawa, Hitomi,Hayashi, Masahiko

, p. 3509 - 3512 (2008)

(Chemical Equation Presented) Use of 0.25 mol % of the N,N,P-tridentate ligand containing the 2-quinolyl moiety (1 and 2) and 0.1 mol % of Cu(OTf) 2 enabled the enantioselective 1,4-addition of dialkylzincs to cyclic enones to produce 1,4-adduc

Enantioselective intramolecular Rauhut-Currier reaction catalyzed by chiral phosphinothiourea

Gong, Jing-Jing,Li, Tian-Ze,Pan, Kun,Wu, Xin-Yan

, p. 1491 - 1493 (2011/03/22)

Chiral organophosphine-catalyzed enantioselective Rauhut-Currier reaction has been disclosed for the first time. With l-valine-derived phosphinothiourea, the intramolecular Rauhut-Currier reaction of bis(enones) was achieved in good yields (up to 99%) wit

Enantioselective copper-catalyzed 1,4-addition of dialkylzincs to enones followed by trapping with allyl iodide derivatives

Kawamura, Kenjiro,Fukuzawa, Hitomi,Hayashi, Masahiko

, p. 640 - 647 (2011/08/06)

Enantioselective copper-catalyzed 1,4-addition of dialkylzincs to enones proceeded in the presence of 0.1 mol% of Cu(OTf)2 and 0.25 mol% of an N,N,P-ligand containing a quinoline moiety to afford the corresponding conjugated adducts in 99%ee. The intermediate zinc enolates were trapped with substituted allyl iodides to give disubstituted ketones with high diastereoselectivity and enantioselectivity.

Highly practical and enantioselective Cu-catalyzed conjugate addition of alkylzinc reagents to cyclic enones at ambient temperature

Krauss, Isaac J.,Leighton, James L.

, p. 3201 - 3203 (2007/10/03)

(Matrix presented) A new ligand for Cu-catalyzed enantioselective additions of dialkylzincs to cyclic enones has been developed. In addition to providing good to excellent enantioselectivities with a range of cyclic enones and dialkylzincs, the ligand has several notworthy features: it can be readily prepared in just two steps, is an air-stable crystalline solid, and provides optimal performance at ambient temperature.

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