{(2,3-di-tert-butylcyclopropen-1-ylidene)mesitylphosphane}pentacarbonyltungsten

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Chemical Name:{(2,3-di-tert-butylcyclopropen-1-ylidene)mesitylphosphane}pentacarbonyltungsten
CAS No.:126625-97-6
Molecular Formula:C₂₅H₂₉O₅PW
Molecular Weight:624.326
Hs Code.:

Synonyms:{(2,3-di-tert-butylcyclopropen-1-ylidene)mesitylphosphane}pentacarbonyltungsten

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Chemical Property of {(2,3-di-tert-butylcyclopropen-1-ylidene)mesitylphosphane}pentacarbonyltungsten

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Technology Process of {(2,3-di-tert-butylcyclopropen-1-ylidene)mesitylphosphane}pentacarbonyltungsten

There total 1 articles about {(2,3-di-tert-butylcyclopropen-1-ylidene)mesitylphosphane}pentacarbonyltungsten 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: 50.0%

: 14040-11-0
tungsten hexacarbonyl

: 126688-82-2
(2,3-Di-tert-butylcyclopropen-1-yliden)mesitylphosphan

: 126625-97-6
{(2,3-di-tert-butylcyclopropen-1-ylidene)mesitylphosphane}pentacarbonyltungsten

Guidance literature:: In tetrahydrofuran; (Ar), irradiated W(CO)6 in THF, added phosphatriafulvene, stirred 2 h,; evaporated in vac., chromy.(silica gel, pentane, pentane/ether), recrystd. at -30°C from pentane; elem. anal., NMR, IR;

Reference yield: 95.0%

: 126625-97-6
{(2,3-di-tert-butylcyclopropen-1-ylidene)mesitylphosphane}pentacarbonyltungsten

: 67-66-3,8013-54-5
chloroform

: 109-66-0,8031-35-4,9078-70-0
pentane

: C₃(C(CH₃)3)2CClPCl(C₆H₂(CH₃)3)W(CO)5*C₅H₁₂

Guidance literature:: With KOC(CH₃)3; In pentane; (N2); addn. of CHCl3 to a soln. of tungsten complex and potassium salt in pentane at 0°C, stirring for 30 min, then at room temp. for 30 min; filtration, concn., crystn. (-20°C);
DOI:10.1021/om050530+