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CAS

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186504-56-3

PdBr(C8H4N(CH3)CH2N(CH3)2)(P(C6H5)3) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 186504-56-3 Structure

  • Basic information

    1. Product Name: PdBr(C8H4N(CH3)CH2N(CH3)2)(P(C6H5)3)
    2. Synonyms:
    3. CAS NO:186504-56-3
    4. Molecular Formula:
    5. Molecular Weight: 635.879
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 186504-56-3.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: PdBr(C8H4N(CH3)CH2N(CH3)2)(P(C6H5)3)(CAS DataBase Reference)
    10. NIST Chemistry Reference: PdBr(C8H4N(CH3)CH2N(CH3)2)(P(C6H5)3)(186504-56-3)
    11. EPA Substance Registry System: PdBr(C8H4N(CH3)CH2N(CH3)2)(P(C6H5)3)(186504-56-3)

  • 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: 186504-56-3(Hazardous Substances Data)

186504-56-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 186504-56-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,6,5,0 and 4 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 186504-56:
(8*1)+(7*8)+(6*6)+(5*5)+(4*0)+(3*4)+(2*5)+(1*6)=153
153 % 10 = 3
So 186504-56-3 is a valid CAS Registry Number.

186504-56-3Downstream Products

186504-56-3Relevant articles and documents

Cyclometallation of indole derivatives: Cyclopalladation of gramine and 1-methyl gramme and CO insertion

Tollari, Stefano,Demartin, Francesco,Cenini, Sergio,Palmisano, Giovanni,Raimondi, Paolo

, p. 93 - 102 (1997)

Li2PdCl4, in methanol, with gramine 1 and 1-methyl gramine 2 gave the dimeric complexes 1a and 2a with chlorine bridges and having the indole nucleus metallated at position 2. The corresponding bromo derivatives 1b and 2b were isolated from the reactions of Pd(OAc)2 with 1 and 2, followed by treatment with LiBr. Complexes 1a,b and 2a,b gave the monomeric, cyclometallated derivatives 3a-d by reaction with PPh3 in methylene chloride. When the cyclopalladation of 1-methyl gramine 1 was attempted by reacting PdCl2, PPh3 and 2 in methanol in the presence of AcONa, an unexpected compound 4 was obtained. A structural determination of 4 showed it consisted of the known [Pd(PPh3)Cl3]- anion packed with the dimethyl-bis(3-methylene-1-methyl indole) ammonium cation. When compounds 1a and 2a were reacted with carbon monoxide at atmospheric pressure in methanol or ethanol and in the presence of NEt3, the corresponding 2-carboalkoxy indole derivatives 5 and 6 were isolated in high yields.

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