[W(CO)5(PH(CH(SiMe₃)2)(O-2,6-Me₂C₆H₃))]

Base Information

Chemical Name:[W(CO)5(PH(CH(SiMe₃)2)(O-2,6-Me₂C₆H₃))]
CAS No.:1416967-49-1
Molecular Formula:C₂₀H₂₉O₆PSi₂W
Molecular Weight:636.441
Hs Code.:

[W(CO)5(PH(CH(SiMe<sub>3</sub>)2)(O-2,6-Me<sub>2</sub>C<sub>6</sub>H<sub>3</sub>))]

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Suppliers and Price of [W(CO)5(PH(CH(SiMe₃)2)(O-2,6-Me₂C₆H₃))]

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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 [W(CO)5(PH(CH(SiMe₃)2)(O-2,6-Me₂C₆H₃))]

Chemical Property:

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Technology Process of [W(CO)5(PH(CH(SiMe₃)2)(O-2,6-Me₂C₆H₃))]

There total 1 articles about [W(CO)5(PH(CH(SiMe₃)2)(O-2,6-Me₂C₆H₃))] 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: 66.0%

: 284684-50-0
{[bis(trimethylsilyl)methyl(chloro)phosphane-κP]pentacarbonyltungsten(0)}

: 16081-16-6
sodium 2,6-dimethylphenolate

: 1416967-49-1
[W(CO)5(PH(CH(SiMe₃)2)(O-2,6-Me₂C₆H₃))]

Guidance literature:: In diethyl ether; byproducts: NaCl; W complex (1 mmol) in Et2O added to soln. of sodium 2,6-dimethylphenolate (1.1 mmol) in Et2O at low temp. under Ar, reaction mixt. stirred overnight, while gently warming to ambient temp.; mixt. filtered, volatiles removed in vac. (10E-2 mbar), raw product purified by washing with n-pentane at -50°C, pale-yellow crystals were obtained from n-pentane, detd. by 1H NMR, 13C NMR, 31P NMR, IR, MS, elem. anal., XRD;
DOI:10.1002/ejic.201200368

Reference yield:

: 1416967-49-1
[W(CO)5(PH(CH(SiMe₃)2)(O-2,6-Me₂C₆H₃))]

: 1416967-60-6
[W(CO)5(PMe(CH(SiMe₃)2)(O-2,6-Me₂C₆H₃))]

Guidance literature:: Multi-step reaction with 2 steps

1: lithium diisopropylamide / diethyl ether

2: diethyl ether

With lithium diisopropylamide; In diethyl ether;
DOI:10.1002/ejic.201200368

Reference yield:

: 294-93-9,64491-37-8
(1,4,7,10-tetraoxacyclododecane)

: 1416967-49-1
[W(CO)5(PH(CH(SiMe₃)2)(O-2,6-Me₂C₆H₃))]

: [Li(12-crown-4)][W(CO)5(P(CH(SiMe₃)2)(O-2,6-Me₂C₆H₃))]

Guidance literature:: With lithium diisopropylamide; In diethyl ether; byproducts: i-Pr2NH; W complex (0.2 mmol) and 12-crown-4 (0.2 mmol) in diethyl ether added dropwise to soln. of lithium diisopropylamide (0.22 mmol) in diethyl etherunder Ar, cooled to -78°C, stirred for 2 h; detd. by 1H NMR, 13C NMR, 31P NMR;
DOI:10.1002/ejic.201200368