(C₆H₅CHCH₃(CH₂CHCHC₆H₅))Cr(CO)3

Base Information

• Chemical Name: (C₆H₅CHCH₃(CH₂CHCHC₆H₅))Cr(CO)3
• CAS No.: 1350563-85-7
• Molecular Formula: C₂₀H₁₈CrO₃
• Molecular Weight: 358.357
• Mol file: 1350563-85-7.mol

Synonyms:

Chemical Property of (C₆H₅CHCH₃(CH₂CHCHC₆H₅))Cr(CO)3

Chemical Property:

Purity/Quality:

Safty Information:

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Useful:

Technology Process of (C₆H₅CHCH₃(CH₂CHCHC₆H₅))Cr(CO)3

There total 1 articles about (C₆H₅CHCH₃(CH₂CHCHC₆H₅))Cr(CO)3 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: 75.0%

(ethylbenzene)tricarbonylchromium (12203-31-5) + 3-phenyl-2-propen-1-yl 2,2-dimethylproponate (77821-95-5) → (C6H5CHCH3(CH2CHCHC6H5))Cr(CO)3 (1350563-85-7)

Guidance literature:

With LiN(Si(CH₃)3)2; N,N,N',N'',N''-pentamethyldiethylenetriamine; catalyst: Pd(C₈H₁₂)Cl₂ and Xantphos; In tetrahydrofuran; (N2, Schlenk) Li-amide compound was added to Cr-complex followed by dry THF, stirred for 5 min, Pd-complex and Xantphos were added, stirring 5 min, allyl-compound was added followed by triamine, stirred for 12 h at room temp.; quenched with 2 drops of H2O diluted with ethyl acetate, filtered over apad of MgSO4 and silica, the pad was rinsed with ethyl acetate, concd., flash chromy. on silica gel column;

DOI:10.1021/ja208935u

upstream raw materials:

(ethylbenzene)tricarbonylchromium

3-phenyl-2-propen-1-yl 2,2-dimethylproponate