(η4-cycloctadiene)Rh(2-(dicyclohexylphosphino)biphenyl)Cl

Base Information

• Chemical Name: (η4-cycloctadiene)Rh(2-(dicyclohexylphosphino)biphenyl)Cl
• CAS No.: 1287211-69-1
• Molecular Formula: C₃₂H₄₃ClPRh
• Molecular Weight: 597.026
• Mol file: 1287211-69-1.mol

Synonyms:(η4-cycloctadiene)Rh(2-(dicyclohexylphosphino)biphenyl)Cl

Chemical Property of (η4-cycloctadiene)Rh(2-(dicyclohexylphosphino)biphenyl)Cl

Chemical Property:

Purity/Quality:

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Technology Process of (η4-cycloctadiene)Rh(2-(dicyclohexylphosphino)biphenyl)Cl

There total 1 articles about (η4-cycloctadiene)Rh(2-(dicyclohexylphosphino)biphenyl)Cl 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: 83.0%

chloro(1,5-cyclooctadiene)rhodium(I) dimer → (η4-cycloctadiene)Rh(2-(dicyclohexylphosphino)biphenyl)Cl (1287211-69-1)

Guidance literature:

In dichloromethane; dry CH2Cl2 added to mixt. of Rh complex and phosphine; stirred at 23°C for 1.5 h; solvent removed in vac.; washed with pentane; ppt. collected by filtration in air; elem. anal.;

DOI:10.1021/om1009473

Reference yield: 100.0%

(η4-cycloctadiene)Rh(2-(dicyclohexylphosphino)biphenyl)Cl (1287211-69-1) + sodium tetrakis[(3,5-di-trifluoromethyl)phenyl]borate (79060-88-1) → [(η4-cyclooctadiene)Rh(η2-2-(dicyclohexylphosphino)biphenyl)][B(3,5-bis(trifluoromethyl)phenyl)4] (1287211-71-5,1287211-77-1)

Guidance literature:

In dichloromethane; byproducts: NaCl; under N2; B compd. added to Rh complex; dry CH2Cl2 added; stirred at room temp. for 2 h; filtered in air through PTFE filter; solvent removed from filtrate in vac.; elem. anal.;

DOI:10.1021/om1009473

Reference yield: 92.0%

bromobenzene (108-86-1,52753-63-6) + (η4-cycloctadiene)Rh(2-(dicyclohexylphosphino)biphenyl)Cl (1287211-69-1) → dicyclohexyl(2'-phenylbiphenyl-2-yl)phosphine

Guidance literature:

With lithium tert-butoxide; In 1,4-dioxane; at 110 ℃; for 12h; Inert atmosphere; Schlenk technique;

DOI:10.1002/anie.201703354

Downstream raw materials:

[(η2-cyclooctene)Rh(η6-2-(dicyclohexylphosphino)biphenyl)][B(3,5-bis(trifluoromethyl)phenyl)4]

[(η4-cyclooctadiene)Rh(η2-2-(dicyclohexylphosphino)biphenyl)][B(3,5-bis(trifluoromethyl)phenyl)4]