tricarbonyl(η(6)-(5,5-diphenyl-1-trimethylsilylpenta-3,4-dien-1-yn-3-yl)benzene)chromium(0)

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Chemical Name:tricarbonyl(η(6)-(5,5-diphenyl-1-trimethylsilylpenta-3,4-dien-1-yn-3-yl)benzene)chromium(0)
CAS No.:194302-77-7
Molecular Formula:C₂₉H₂₄CrO₃Si
Molecular Weight:500.589
Hs Code.:

Synonyms:tricarbonyl(η(6)-(5,5-diphenyl-1-trimethylsilylpenta-3,4-dien-1-yn-3-yl)benzene)chromium(0)

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Chemical Property of tricarbonyl(η(6)-(5,5-diphenyl-1-trimethylsilylpenta-3,4-dien-1-yn-3-yl)benzene)chromium(0)

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Technology Process of tricarbonyl(η(6)-(5,5-diphenyl-1-trimethylsilylpenta-3,4-dien-1-yn-3-yl)benzene)chromium(0)

There total 1 articles about tricarbonyl(η(6)-(5,5-diphenyl-1-trimethylsilylpenta-3,4-dien-1-yn-3-yl)benzene)chromium(0) 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: 82.0%

: 194302-74-4
tricarbonyl(η(6)-(1-chloro-3,3-diphenylpropa-1,2-dienyl)benzene)chromium(0)

: 1066-54-2
trimethylsilylacetylene

: 194302-77-7
tricarbonyl(η(6)-(5,5-diphenyl-1-trimethylsilylpenta-3,4-dien-1-yn-3-yl)benzene)chromium(0)

Guidance literature:: With NEt₃; copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; (argon); addn. of Me3SiCCH in THF to the Cr complex, NEt3 and the catalysts in THF, stirring (room temp., 20 h); addn. of Et2O, filtration, concn. (vac.), chromy. (SiO2; Et2O/pentane); elem. anal.;
DOI:10.1002/cber.19971300816