trans-{RhCl(Ph₃SiCCCH₃)(PiPr₃)2}

Base Information

Chemical Name:trans-{RhCl(Ph₃SiCCCH₃)(PiPr₃)2}
CAS No.:158823-69-9
Molecular Formula:C₃₉H₆₀ClP₂RhSi
Molecular Weight:757.297
Hs Code.:

trans-{RhCl(Ph<sub>3</sub>SiCCCH<sub>3</sub>)(PiPr<sub>3</sub>)2}

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Chemical Property of trans-{RhCl(Ph₃SiCCCH₃)(PiPr₃)2}

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Technology Process of trans-{RhCl(Ph₃SiCCCH₃)(PiPr₃)2}

There total 1 articles about trans-{RhCl(Ph₃SiCCCH₃)(PiPr₃)2} 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: 63.0%

: 88000-15-1
RhCl(triisopropylphosphane)2

: 6104-36-5
1-(triphenylsilyl)prop-1-yne

: 158823-69-9
trans-{RhCl(Ph₃SiCCCH₃)(PiPr₃)2}

Guidance literature:: In tetrahydrofuran; pentane; Ar; addn. of a soln. of the complex to a soln. of the alkyne at -78 ° C; the mixture is slowly warmed to room temperature; stirring for 5 min;; solvens removal in vacuo; washing of the oily residue with diethylether and pentane; drying in vacuo; elem. anal;;

Reference yield: 89.0%

: 158823-69-9
trans-{RhCl(Ph₃SiCCCH₃)(PiPr₃)2}

: trans-{RhCl(=C=CCH₃SiPh₃)(PiPr₃)2}

Guidance literature:: In tetrahydrofuran; Ar; heating a soln. for 12 h to 40 ° C; color change from yellow to red violet;; solvent removal; extraction of the residue with pentane; concentration of the extracts; crystn. upon cooling to - 78 ° C; elem. anal.;;

Reference yield: 70.0%

: 158823-69-9
trans-{RhCl(Ph₃SiCCCH₃)(PiPr₃)2}

: sodium cyclopentadienide

: 74-88-4
methyl iodide

: {C₅H₅Rh((C₆H₅)3SiCCCH₃)P(CH(CH₃)2)3}

Guidance literature:: In tetrahydrofuran; byproducts: CH3P(C3H7)3I; Ar; excess NaC5H5; stirring at 0 ° C for 3 h;; solvent removal in vacuo; extraction of the residue with pentane; addn. of MeI; stirring and filtration; crystn. upon cooling; elem. anal.;;