Chromium, tricarbonyl(h6-fluorobenzene)-

Base Information

• Chemical Name: Chromium, tricarbonyl(h6-fluorobenzene)-
• CAS No.: 12082-05-2
• Molecular Formula: C9H5 Cr F O3
• Molecular Weight: 232.131
• Mol file: 12082-05-2.mol

Synonyms:Chromium,tricarbonyl(fluorobenzene)- (6CI,7CI,8CI); Benzene, fluoro-, chromium complex;(Fluorobenzene)chromium tricarbonyl; (Fluorobenzene)tricarbonylchromium;(Fluorobenzene)tricarbonylchromium(0); (h6-Fluorobenzene)tricarbonylchromium;Tricarbonyl(fluorobenzene)chromium; Tricarbonyl(h6-fluorobenzene)chromium; Tricarbonyl(h6-phenyl fluoride)chromium

Chemical Property of Chromium, tricarbonyl(h6-fluorobenzene)-

Chemical Property:

Purity/Quality:

98.5% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Chromium, tricarbonyl(h6-fluorobenzene)-

There total 1 articles about Chromium, tricarbonyl(h6-fluorobenzene)- 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: 8.1%

fluorobenzene (462-06-6) + chromium(0) hexacarbonyl (199620-14-9,13007-92-6) → (benzene)tricarbonylchromium (697302-50-4,697302-51-5,12082-08-5,697302-53-7) + (η6-fluorobenzene)tricarbonylchromium (12082-05-2)

Guidance literature:

In decalin; byproducts: CO; 3.5:1 mixture of arene and Cr(CO)6 in solvent purged for 20 min with Ar, evacuated for 20 min, mixture refluxed, cooled to 20°C, cooled to -18°C under argon, reaction time 3.5 h; filtered off, dissolved in benzene, filtered through Kieselguhr, concentrated, light petroleum added, crystn. at -18°C, complexes eluted with benzene/ethyl acetate, elem. anal., NMR;

DOI:10.1016/0022-328X(90)87203-P

Reference yield: 87.0%

(η6-fluorobenzene)tricarbonylchromium (12082-05-2) + 4-methoxyphenylboronic acid (5720-07-0) → η6-[(4-methoxyphenyl)benzene]tricarbonylchromium(0) (324745-57-5,253799-25-6)

Guidance literature:

With caesium carbonate; trimethylphosphane; In 1,2-dimethoxyethane; toluene; to soln. of Cr-complex, Cs2CO3 and boronic acid in DME catalyst (mixt. of Pd2(dba)3 and toluene soln. of PMe3) added, mixt. stirred under refluxfor 16 h; ether added, soln. washed (aq. NaOH, H2O, brine), dried (MgSO4), concd. (vac.), flash column chromy (eluant: 5% ether-C6H14); detnd. by elem. anal.;

DOI:10.1039/b006576p

Reference yield: 84.9%

(η6-fluorobenzene)tricarbonylchromium (12082-05-2) + sodium methylate (124-41-4) → (η6-anisol)tricarbonyl chromium (12116-44-8)

Guidance literature:

In methanol; boiling;;

DOI:10.1039/J19660000040

upstream raw materials:

fluorobenzene

chromium⁽⁰⁾ hexacarbonyl

Downstream raw materials:

(3RS)-methyl 1-methyl-3-phenyl-1,2,3,6-tetrahydropyridine-3-carboxylate

2-Fluorotoluene

η6-(α-chloro,α-para-tosyl)methylobenzene-tricarbonylchromium(0)

Cr(CO)3(C₆H₅C₆H₄Br)

Refernces