methyl(2,2,2-trifluoro-1-phenylethoxo){1,2-bis(diphenylphosphino)ethane}palladium

Base Information

• Chemical Name: methyl(2,2,2-trifluoro-1-phenylethoxo){1,2-bis(diphenylphosphino)ethane}palladium
• CAS No.: 115981-44-7
• Molecular Formula: C₃₅H₃₃F₃OP₂Pd
• Molecular Weight: 695.009
• Mol file: 115981-44-7.mol

Synonyms:methyl(2,2,2-trifluoro-1-phenylethoxo){1,2-bis(diphenylphosphino)ethane}palladium

Chemical Property of methyl(2,2,2-trifluoro-1-phenylethoxo){1,2-bis(diphenylphosphino)ethane}palladium

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of methyl(2,2,2-trifluoro-1-phenylethoxo){1,2-bis(diphenylphosphino)ethane}palladium

There total 1 articles about methyl(2,2,2-trifluoro-1-phenylethoxo){1,2-bis(diphenylphosphino)ethane}palladium which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 84.0%

dimethyl[1,2-bis(diphenylphosphanyl)ethane]palladium (63455-39-0) + 1-phenyl-2,2,2-trifluoromethylethanol (340-04-5,340-05-6) → methyl(2,2,2-trifluoro-1-phenylethoxo){1,2-bis(diphenylphosphino)ethane}palladium (115981-44-7)

Guidance literature:

In toluene; Addn. of HOCH(CF3)C6H5 to PdMe2(dpe) under protective gas (toluene, room temp.), stirring (4 h),; addn. of hexane, filtn., recrystn. (CH2Cl2-hexane), elem. anal.;

Reference yield: 90.0%

methyl(2,2,2-trifluoro-1-phenylethoxo){1,2-bis(diphenylphosphino)ethane}palladium (115981-44-7) + phenylacetylene (536-74-3) → Pd(CH3)(P(C6H5)2C2H4P(C6H5)2)(CCC6H5)

Guidance literature:

In tetrahydrofuran; byproducts: HOCH(CF3)(C6H5); (under N2 or Ar); addn. of the acetylene to a soln. of the starting complex in THF, stirring at room temp. for 6 h; filtn., washing (pentane), recrystn. (THF/pentane), elem. anal.;

DOI:10.1016/0022-328X(93)83198-5

Reference yield: 84.0%

methyl(2,2,2-trifluoro-1-phenylethoxo){1,2-bis(diphenylphosphino)ethane}palladium (115981-44-7) + Phenyl acetate (122-79-2,34474-31-2) → PdMe(OPh)(dpe)

Guidance literature:

In not given; byproducts: MeCOOCH(CF3)Ph; addn. of phenyl acetate to soln. of Pd-complex, stirring 12 h at room temp., (N2 or Ar), in Et2O or THF; GLC-analysis of organic products;

upstream raw materials:

dimethyl[1,2-bis(diphenylphosphanyl)ethane]palladium

1-phenyl-2,2,2-trifluoromethylethanol

Downstream raw materials:

methyl(benzenethiolato){1,2-bis(diphenylphosphino)ethane}palladium

methane

ethane

ethene