(CO)5WC(OC₂H₅)NC(C₆H₄OCH₃)2

Base Information

Chemical Name:(CO)5WC(OC₂H₅)NC(C₆H₄OCH₃)2
CAS No.:99807-69-9
Molecular Formula:C₂₃H₁₉NO₈W
Molecular Weight:621.256
Hs Code.:

(CO)5WC(OC<sub>2</sub>H<sub>5</sub>)NC(C<sub>6</sub>H<sub>4</sub>OCH<sub>3</sub>)2

Synonyms:

Suppliers and Price of (CO)5WC(OC₂H₅)NC(C₆H₄OCH₃)2

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of (CO)5WC(OC₂H₅)NC(C₆H₄OCH₃)2

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (CO)5WC(OC₂H₅)NC(C₆H₄OCH₃)2

There total 1 articles about (CO)5WC(OC₂H₅)NC(C₆H₄OCH₃)2 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: 37.0%

: 14040-11-0
tungsten hexacarbonyl

: 5291-48-5
bis(4-methoxyphenyl)methanimine

: 368-39-8
triethyloxonium fluoroborate

: 99807-69-9
(CO)5WC(OC₂H₅)NC(C₆H₄OCH₃)2

Guidance literature:: With sodium bis(trimethylsilyl)amide; In diethyl ether; toluene; imine in toluene added at -40°C (N2) to NaN(SiMe3)2 in Et2O, stirred (1 h) at room temp., added dropwise to a suspn. of W(CO)6 in Et2O, stirred (1 h), evapd., taken up in CH2Cl2 at -40°C, Et3OBF4 in CH2Cl2 added, warmed to room temp.; solvent was removed, residue extd. with pentane, chromd. on Kieselgel at room temp. (pentane followed by pentane-CH2Cl2), crystd. from pentane,dried for 5 h at room temp. under high vac.; elem. anal.;
DOI:10.1016/0022-328X(85)80071-1

Reference yield: 45.0%

: 99807-69-9
(CO)5WC(OC₂H₅)NC(C₆H₄OCH₃)2

: 100813-86-3
trans-[3,3-bis(4-methoxyphenyl)-2-azaallylidene]bromotetracarbonyltungsten

Guidance literature:: With AlBr₃; THF; In dichloromethane; byproducts: AlBr2OEt, AlBr3*THF, CO; further byproduct: (CO)5WCN(C(C6H4OMe)2)2NCW(CO)5; N2 atmosphere; addn.of W-compound in CH2Cl2 to AlBr3 in CH2Cl2 at -10°C; stirring for 30 min; cooling to -40°C; addn. of freshly distilled THF; chromy. (SiO2, pentane/CH2Cl2, CH2Cl2); removal of solvent under high vac.; recrystn. from Et2O; drying at -10°C under high vac. for 1 d; elem. anal.;