Manganese, bromotetracarbonyl(methylphenylphosphine)-

Base Information

Chemical Name:Manganese, bromotetracarbonyl(methylphenylphosphine)-
CAS No.:111774-25-5
Molecular Formula:C₁₁H₉BrMnO₄P
Molecular Weight:371.006
Hs Code.:
Mol file:111774-25-5.mol

Synonyms:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of Manganese, bromotetracarbonyl(methylphenylphosphine)-

Chemical Property:

Purity/Quality:: 99% ^*data from raw suppliers

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Technology Process of Manganese, bromotetracarbonyl(methylphenylphosphine)-

There total 1 articles about Manganese, bromotetracarbonyl(methylphenylphosphine)- 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: 72.0%

: 14516-54-2
bromopentacarbonylmanganese(I)

: 6372-48-1
methylphenylphosphine

: 111774-25-5
bromo(tetracarbonyl)(methylphenylphosphine)manganese

Guidance literature:: In hexane; soln. of 1 eqiv of HPMePh in hexane was added dropwise to a hexane soln. of BrMn(CO)5 at 70°C with vigorous stirring under N2 atmosphere, cooled to room temp.; filtered, filtrate concd., cooled to -30°C; elem. anal.;
DOI:10.1016/0022-328X(87)83022-X

Reference yield: 90.0%

: 111774-25-5
bromo(tetracarbonyl)(methylphenylphosphine)manganese

: potassium tri-sec-butyl-borohydride

: 111800-44-3
potassium {tetracarbonyl(methylphenylphosphine)manganate^(1-)}

Guidance literature:: In tetrahydrofuran; byproducts: KBr, H2, B(s-Bu)3; THF soln. of Mn-complex was added dropwise to a soln. of 3 equiv of KHB(s-C4H9)3 at room temp. during 1 h under Ar atmosphere; concd., supernatant liquid was pipetted, evapd. in high vac., residue washed with hexane and pentane; elem. anal.;
DOI:10.1016/0022-328X(87)83022-X

Reference yield: 41.0%

: 111774-25-5
bromo(tetracarbonyl)(methylphenylphosphine)manganese

: 2,2,2,2-tetracarbonyl-1-methyl-1-phenyl-1-phospha-2-manganacyclopropane

Guidance literature:: With KHB(s-Bu)3; methylene chloride; In tetrahydrofuran; byproducts: KBr, KCl, H2; THF soln. of BrMn(CO)4(PMePhH) was added dropwise to a soln. of 3 equiv of KHB(s-Bu)3 during 1 h at room temp. under Ar atmosphere, this soln. was added within several min to CH2Cl2 under vigorous stirring at room temp., stirred for 0.5 h under Ar; evapd. in vacuo, residue was extd. with hexane, ext. filtered, concd., subjected to medium pressure chromy. (Kieselgel, eluant hexane), recrystd. from hexane; elem. anal.;
DOI:10.1016/0022-328X(87)83022-X