pentacarbonyl[2-(bis(trimethylsilyl)methyl)-3-phenyl-2H-azaphoshirene-κP]chromium(0)

Base Information

Chemical Name:pentacarbonyl[2-(bis(trimethylsilyl)methyl)-3-phenyl-2H-azaphoshirene-κP]chromium(0)
CAS No.:207723-62-4
Molecular Formula:C₁₉H₂₄CrNO₅PSi₂
Molecular Weight:485.544
Hs Code.:

Synonyms:pentacarbonyl[2-(bis(trimethylsilyl)methyl)-3-phenyl-2H-azaphoshirene-κP]chromium(0)

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Chemical Property of pentacarbonyl[2-(bis(trimethylsilyl)methyl)-3-phenyl-2H-azaphoshirene-κP]chromium(0)

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Technology Process of pentacarbonyl[2-(bis(trimethylsilyl)methyl)-3-phenyl-2H-azaphoshirene-κP]chromium(0)

There total 3 articles about pentacarbonyl[2-(bis(trimethylsilyl)methyl)-3-phenyl-2H-azaphoshirene-κP]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: 30.0%

: 79454-85-6
[bis(trimethylsilyl)methylene]chlorophosphane

: 32370-44-8
(aminobenzylidene)pentacarbonylchromium⁽⁰⁾

: 207723-62-4
pentacarbonyl[2-(bis(trimethylsilyl)methyl)-3-phenyl-2H-azaphoshirene-κP]chromium(0)

: N,N'-bis[amino((phenyl)carbene)pentacarbonylchromium⁽⁰⁾]bis(trimethylsilyl)methylphosphane

Guidance literature:: With NEt₃; In diethyl ether; byproducts: [(C2H5)3NH]Cl; N2 atmosphere, addn. of chlorophosphane and N(C2H5)3 to soln. of Cr complex at -40°C, stirring 40 h, slow warming to room temp.; evapn. to dryness (0.1 mbar), extn. (pentane), filtration, washing of filtration residues (pentane), removement of solvent of organic phases (reduced pressure), column chromy. (SiO2, -40°C, hexane/ether (9:1)), removement of solvent; elem. anal.;
DOI:10.1002/(SICI)1099-0682(199805)1998:5<571::AID-EJIC571>3.0.CO;2-9

Reference yield:

: 79454-85-6
[bis(trimethylsilyl)methylene]chlorophosphane

: 121-44-8
triethylamine

: 32370-44-8
(aminobenzylidene)pentacarbonylchromium⁽⁰⁾

: 207723-62-4
pentacarbonyl[2-(bis(trimethylsilyl)methyl)-3-phenyl-2H-azaphoshirene-κP]chromium(0)

: 554-68-7
triethylamine hydrochloride

Guidance literature:: In diethyl ether; for 24h; Inert atmosphere; Schlenk technique;
DOI:10.1021/ic302786v

Reference yield:

: 79454-85-6
[bis(trimethylsilyl)methylene]chlorophosphane

: 32370-44-8
(aminobenzylidene)pentacarbonylchromium⁽⁰⁾

: 207723-62-4
pentacarbonyl[2-(bis(trimethylsilyl)methyl)-3-phenyl-2H-azaphoshirene-κP]chromium(0)

: N,N'-bis[amino((phenyl)carbene)pentacarbonylchromium⁽⁰⁾]bis(trimethylsilyl)methylphosphane

: bis[bis(trimethylsilyl)methyl]diphosphenepentacarbonylchromium

: (bis[bis(trimethylsilyl)methyl]diphosphene)(Cr(CO)5)2

Guidance literature:: With NEt₃; In diethyl ether; byproducts: bis[bis(trimethylsilyl)methyl]diphosphene; N2 atmosphere, room temperature; (31)P-NMR-monitoring;
DOI:10.1002/(SICI)1099-0682(199805)1998:5<571::AID-EJIC571>3.0.CO;2-9