cis-(NEt₄)(chlorotetracarbonyl(diphenylmethylphosphino))tungstate

Base Information

Chemical Name:cis-(NEt₄)(chlorotetracarbonyl(diphenylmethylphosphino))tungstate
CAS No.:82734-59-6
Molecular Formula:C₈H₂₀N*C₁₇H₁₃ClO₄PW
Molecular Weight:661.818
Hs Code.:

cis-(NEt<sub>4</sub>)(chlorotetracarbonyl(diphenylmethylphosphino))tungstate

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Chemical Property of cis-(NEt₄)(chlorotetracarbonyl(diphenylmethylphosphino))tungstate

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Technology Process of cis-(NEt₄)(chlorotetracarbonyl(diphenylmethylphosphino))tungstate

There total 1 articles about cis-(NEt₄)(chlorotetracarbonyl(diphenylmethylphosphino))tungstate 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: 85.0%

: 14780-97-3
tetraethylammonium chloropentacarbonyltungstate

: 1486-28-8
diphenyl(methyl)phosphine

: 82734-59-6
cis-(NEt₄)(chlorotetracarbonyl(diphenylmethylphosphino))tungstate

Guidance literature:: In tetrahydrofuran; 2 h at 40°C; soln. filtered, cooled to 0°C, slowly ether and hexane added, ppt. filtered, washed with ether , dried in vac.; elem. anal.;

Reference yield: 75.0%

: 82734-59-6
cis-(NEt₄)(chlorotetracarbonyl(diphenylmethylphosphino))tungstate

: 65423-44-1
(2-diphenylphosphino)benzeneamine

: 156999-78-9,157089-08-2
tetracarbonyl(diphenylmethylphosphino)(diphenylphosphinoanilino)tungsten

Guidance literature:: With NaBF₄; In ethanol; stirring a suspn. of phosphine, W-complex and NaBF4 in ethanol for 1,5 h at 50°C under N2; evapn. of solvent, extn. with THF, chromy. on neutral silica gel (elution with THF) yields mixt. of cis- and trans-isomers, elem. anal.;
DOI:10.1016/0022-328X(94)80193-2

Reference yield: 65.0%

: 82734-59-6
cis-(NEt₄)(chlorotetracarbonyl(diphenylmethylphosphino))tungstate

: 82630-16-8
cis-tetracarbonyl(methyldiphenylphosphane)(sulfur dioxide)tungsten

Guidance literature:: With sodium tetraphenylborate; sulfur dioxide; In hexane; dichloromethane; 2 h at 0°C; filtered, residue washed with hexane, crystn. in several d at -20°C, solvent decanted, ppt. washed with cold hexane, dried at room temp. in N2/SO2 stream; elem. anal.;