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CAS

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688064-10-0

benzyl(trifluoroacetato)(P(CH3)(C6H5)2)2palladium(II) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 688064-10-0 Structure

  • Basic information

    1. Product Name: benzyl(trifluoroacetato)(P(CH3)(C6H5)2)2palladium(II)
    2. Synonyms:
    3. CAS NO:688064-10-0
    4. Molecular Formula:
    5. Molecular Weight: 711.009
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 688064-10-0.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: benzyl(trifluoroacetato)(P(CH3)(C6H5)2)2palladium(II)(CAS DataBase Reference)
    10. NIST Chemistry Reference: benzyl(trifluoroacetato)(P(CH3)(C6H5)2)2palladium(II)(688064-10-0)
    11. EPA Substance Registry System: benzyl(trifluoroacetato)(P(CH3)(C6H5)2)2palladium(II)(688064-10-0)

  • 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: 688064-10-0(Hazardous Substances Data)

688064-10-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 688064-10-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,8,0,6 and 4 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 688064-10:
(8*6)+(7*8)+(6*8)+(5*0)+(4*6)+(3*4)+(2*1)+(1*0)=190
190 % 10 = 0
So 688064-10-0 is a valid CAS Registry Number.

688064-10-0Downstream Products

688064-10-0Relevant articles and documents

Heck-type benzylation of olefins with benzyl trifluoroacetates

Narahashi, Hirohisa,Yamamoto, Akio,Shimizu, Isao

, p. 348 - 349 (2007/10/03)

A new synthetic method for 1-aryl-2-alkenes from 1-olefins by benzylation treating with benzyl trifluoroacetates using palladium-catalyst is developed on the basis of oxidative addition of benzyl carboxylates to Pd(0) complexes to give benzyl(carboxylato)palladium(II) complexes with cleavage of benzyl-oxygen bond.

Oxidative addition of aryl and benzyl trifluoroacetates to zerovalent palladium complexes with two modes of C-O bond cleavage processes

Nagayama, Kazuhiro,Shimizu, Isao,Yamamoto, Akio

, p. 799 - 803 (2007/10/03)

The aryl trifluoroacetates oxidatively added to a zerovalent palladium complex 2a with acyl-O bond cleavage under mild conditions to give the corresponding trans-(aryloxo)(trifluoroacetyl)palladium complexes 3a-3c. But 4-nitrophenyl trifluoroacetate reacted with 2a to yield cis-[Pd(OC6H4-4- NO2)2(PMe3)2] 3d, which was produced with C-O bond activation followed by disproportionation reaction. In contrast, benzyl trifluoroacetates reacted with the Pd(0) complex with benzyl-O bond fission to form benzyl(trifluoroacetato)palladium complexes 4a-4d. Complexes 4a-4d are in equilibrium in solutions between trans and cis isomers, with the proportion of the cis isomer increasing in polar solvents. Palladium-catalyzed carbonylation of benzyl trifluoroacetate has been achieved in the presence of benzyl alcohol arid triethylamine to yield benzyl phenylacetate.

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