Cr(CO)3(C₆H₄(SCH₃)OCH₃)

Base Information

• Chemical Name: Cr(CO)3(C₆H₄(SCH₃)OCH₃)
• CAS No.: 151042-16-9
• Molecular Formula: C₁₁H₁₀CrO₄S
• Molecular Weight: 290.26
• Mol file: 151042-16-9.mol

Synonyms:

Chemical Property of Cr(CO)3(C₆H₄(SCH₃)OCH₃)

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of Cr(CO)3(C₆H₄(SCH₃)OCH₃)

There total 2 articles about Cr(CO)3(C₆H₄(SCH₃)OCH₃) 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:

tricarbonyltrispyridinechromium(0) (27792-49-0,40250-96-2) + 1-methanesulfinyl-3-methoxy-benzene (274928-75-5) → Cr(CO)3(C6H4(SCH3)OCH3) (151042-16-9) + pentacarbonyl[1-methoxy-3-(methylsulfenyl)benzene-S]chromium(0) (156188-98-6) + (CO)5Cr(CH3OC6H4S(O)CH3) (156220-42-7)

Guidance literature:

With BF₃*Et₂O; In diethyl ether; byproducts: pentacarbonyl(pyridine)chromium(0), 1-methoxy-3-(methylthio)benzene; under N2; soln. of org. compd. added to Cr compd.; BF3*Et2O added to mixt.; resulting mixt. stirred at room temp. for 1 h; N2-satd. H2O added; extn. (Et2O); ext. dried (MgSO4) and concd. (vac.) to give a powder consisting of mixt. of starting org. compd., the thiobenzene, SCr(CO)3 compd., OSCr(CO)5 compd., and SCr(CO)5 compd. (ratios 42:12:3:15:28, 1H NMR spectrum (CDCl3));

Reference yield:

tricarbonyl(naphthalene)chromium(0) (12110-37-1) + 1-methanesulfinyl-3-methoxy-benzene (274928-75-5) → Cr(CO)3(C6H4(SCH3)OCH3) (151042-16-9) + pentacarbonyl[1-methoxy-3-(methylsulfenyl)benzene-S]chromium(0) (156188-98-6)

Guidance literature:

In tetrahydrofuran; ethyl acetate; byproducts: 1-methoxy-3-(methylthio)benzene; under N2; ethyl acetate/THF (8/1) mixt. added to mixt. of Cr compd. andorg. compd.; soln. refluxed in the dark for 5 h; soln. cooled (ice-bath) and filtered (Kieselguhr, Et2O); solvent evapd.(vac.) to give a powder consisting of mixt. of starting org. compd., the thiobenzene, SCr(CO)3 compd., and SCr(CO)5 compd. (ratios 32 : 42 : 22: 4, 1H NMR spectrum (CDCl3));

upstream raw materials:

tricarbonyltrispyridinechromium⁽⁰⁾

1-methanesulfinyl-3-methoxy-benzene

tricarbonyl(naphthalene)chromium⁽⁰⁾