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98965-23-2

(S)-1-(Diphenylphosphino)-N-(1-phenylethyl)-2-pyrrolmethanamin is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 98965-23-2 Structure

  • Basic information

    1. Product Name: (S)-1-(Diphenylphosphino)-N-(1-phenylethyl)-2-pyrrolmethanamin
    2. Synonyms:
    3. CAS NO:98965-23-2
    4. Molecular Formula:
    5. Molecular Weight: 384.461
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 98965-23-2.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: (S)-1-(Diphenylphosphino)-N-(1-phenylethyl)-2-pyrrolmethanamin(CAS DataBase Reference)
    10. NIST Chemistry Reference: (S)-1-(Diphenylphosphino)-N-(1-phenylethyl)-2-pyrrolmethanamin(98965-23-2)
    11. EPA Substance Registry System: (S)-1-(Diphenylphosphino)-N-(1-phenylethyl)-2-pyrrolmethanamin(98965-23-2)

  • 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: 98965-23-2(Hazardous Substances Data)

98965-23-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98965-23-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,9,6 and 5 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 98965-23:
(7*9)+(6*8)+(5*9)+(4*6)+(3*5)+(2*2)+(1*3)=202
202 % 10 = 2
So 98965-23-2 is a valid CAS Registry Number.

98965-23-2Downstream Products

98965-23-2Relevant articles and documents

Asymmetric Catalyses, 23. Optically Active Aminophosphanes - Synthesis and Use in the Rh-Catalyzed Enantioselective Hydrosilylation

Brunner, Henri,Weber, Hannelore

, p. 3380 - 3395 (2007/10/02)

New optically active P,N-ligands 6-15 were prepared by reaction of pyrrolimines, -amines, and pyridamines 1-5 with chlorophosphanes.With NEt3 as HCl scavenger the amine nitrogen NH groups were phosphinated selectively. n-BuLi as a base yielded a product mixture containing pyrrole nitrogen-phosphinated and doubly phosphinated compounds which could be separated by chromatography.On reaction with 2, the new P,N-ligands formed stable chelate complexes.In situ-catalysts from the optically active ligands 6-15 and 2 as well as the isolated Rh complexes 16-19 were used in the enantioselective hydrosilylation of acetophenone with diphenylsilane.Conversion and optical induction (up to 19.6percentee) in the formation of (+)- and (-)-phenylethanol depended on the Rh : ligand ratio, the Rh : substrate ratio, the reaction temperature, and the solvent.

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