2-(2'-trifluoromethanesulfonyloxynaphth-1'-yl)-3,4-dimethyl-5-phenyl-η5-phospholyl(pentamethylcyclopentadienyl)ruthenium(II)

Base Information

Chemical Name:2-(2'-trifluoromethanesulfonyloxynaphth-1'-yl)-3,4-dimethyl-5-phenyl-η5-phospholyl(pentamethylcyclopentadienyl)ruthenium(II)
CAS No.:942608-41-5
Molecular Formula:C₃₃H₃₂F₃O₃PRuS
Molecular Weight:697.72
Hs Code.:

Synonyms:2-(2'-trifluoromethanesulfonyloxynaphth-1'-yl)-3,4-dimethyl-5-phenyl-η5-phospholyl(pentamethylcyclopentadienyl)ruthenium(II)

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Chemical Property of 2-(2'-trifluoromethanesulfonyloxynaphth-1'-yl)-3,4-dimethyl-5-phenyl-η5-phospholyl(pentamethylcyclopentadienyl)ruthenium(II)

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Technology Process of 2-(2'-trifluoromethanesulfonyloxynaphth-1'-yl)-3,4-dimethyl-5-phenyl-η5-phospholyl(pentamethylcyclopentadienyl)ruthenium(II)

There total 1 articles about 2-(2'-trifluoromethanesulfonyloxynaphth-1'-yl)-3,4-dimethyl-5-phenyl-η5-phospholyl(pentamethylcyclopentadienyl)ruthenium(II) 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: 73.0%

: 942608-40-4
2-(2'-hydroxynaphth-1'-yl)-3,4-dimethyl-5-phenyl-η5-phospholyl(pentamethylcyclopentadienyl)ruthenium(II)

: 17763-80-3
para-nitrophenyl triflate

: 942608-41-5
2-(2'-trifluoromethanesulfonyloxynaphth-1'-yl)-3,4-dimethyl-5-phenyl-η5-phospholyl(pentamethylcyclopentadienyl)ruthenium(II)

Guidance literature:: With potassium carbonate; 18-crown-6; In tetrahydrofuran; (N2 or Ar); using of Schlenk techniques; dissolving of (Me5C5)Ru(C4PMe2PhC10H6OH), K2CO3 (2 equiv.), 18-crown-6 (3.9 equiv.) and 4-nitrophenyltriflate (1.13 equiv.) in THF; stirring at room temp. for 12 h; addn. of excess KCl; removal of solvent under reduced pressure, addn. ofCH2Cl2; washing with aq. NaOH and H2O; drying(MgSO4); filtration, remov al of solvent under reduced pressure, chromy. (silica; pentane/CH2Cl2); recrystn. from MeOH/Et2O; elem. anal.;
DOI:10.1021/om0610905

Reference yield: 72.0%

: 942608-41-5
2-(2'-trifluoromethanesulfonyloxynaphth-1'-yl)-3,4-dimethyl-5-phenyl-η5-phospholyl(pentamethylcyclopentadienyl)ruthenium(II)

: 4559-70-0
Diphenylphosphine oxide

: 942608-42-6
2-(2'-P(O)Ph2-naphth-1'-yl)-3,4-dimethyl-5-phenyl-η5-phospholyl(pentamethylcyclopentadienyl)ruthenium(II)

Guidance literature:: With 1,3-bis(diphenylphosphino)propane; palladium acetate; sodium hydrogen carbonate; In dimethyl sulfoxide; (N2 or Ar); using of Schlenk techniques; addn. of (Me5C5)Ru(C4PMe2PhC10H6OTf) to mixt. of dppp (0.2 equiv.), HP(O)Ph2 (1.5 equiv.), Pd(CH3COO)2 (0.2 equiv.) and NaHCO3 (2 equiv.) in DMSO; heating to 85°C for 1.5 h; monitoring by NMR; addn. of CH2Cl2; washing of org. phase with brine, satd. aq. Na2CO3, brine; drying (Na2SO4); removal of CH2Cl2 under reduced pressure, chromy. on silica with C5H12/CH2Cl2 and C5H12/EtOAc; removal of solvent under recuced pressure, elem. anal.;
DOI:10.1021/om0610905