{(CO)5W}P(C₂H₄){N(C₆H₁₁)2}

Base Information

• Chemical Name: {(CO)5W}P(C₂H₄){N(C₆H₁₁)2}
• CAS No.: 137142-27-9
• Molecular Formula: C₁₉H₂₆NO₅PW
• Molecular Weight: 563.243
• Mol file: 137142-27-9.mol

Synonyms:{(CO)5W}P(C₂H₄){N(C₆H₁₁)2}

Chemical Property of {(CO)5W}P(C₂H₄){N(C₆H₁₁)2}

Chemical Property:

Purity/Quality:

Safty Information:

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Technology Process of {(CO)5W}P(C₂H₄){N(C₆H₁₁)2}

There total 1 articles about {(CO)5W}P(C₂H₄){N(C₆H₁₁)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: 60.0%

{(CO)5W}PH2{N(C6H11)2} (93492-98-9) + 1,2-dichloro-ethane (107-06-2,52399-93-6) → {(CO)5W}P(C2H4){N(C6H11)2} (137142-27-9)

Guidance literature:

With n-butyl lithium; In tetrahydrofuran; hexane; to THF soln. of W-complex and are added 2 equiv. of n-BuLi in n-hexane at -78°C, addn. of ClCH2CH2Cl, soln. kept at -78°C for 1h, then allowed to warm to room temp.;

DOI:10.1039/c39910001305

Reference yield: 55.0%

o-tetrachloroquinone (2435-53-2) + {(CO)5W}P(C2H4){N(C6H11)2} (137142-27-9) → {(CO)5W}{N(C6H11)2}PP{CC(CH3)3}(C6Cl4O2)2

Guidance literature:

In dichloromethane; thermal decompn. of W-complex for 30 min at 70°C in CH2Cl2 in a sealed tube in the presence of PCC(Me)3 to give intermediate ((CO)5W)P(N(C6H11)2)PCC(Me)3, addn. of C6Cl4O2 at -40°C, allow to warm to room temp.; chromy (silica gel, hexane, hexane-CH2Cl2);

DOI:10.1039/c39910001305

Reference yield: 30.0%

{(CO)5W}P(C2H4){N(C6H11)2} (137142-27-9) + 2,2-dimethylpropylidynephosphine (78129-68-7) → {(CO)5W}P4C2{C(CH3)3}2{N(C6H11)2}2*CH2Cl2 (137142-29-1)

Guidance literature:

In dichloromethane; benzene-d6; thermal decompn. of W-complex for 30 min at 70°C in C6D6 in a sealed tube in the presence of PCC(Me)3 to give intermediate ((CO)5W)P(N(C6H11)2)PCC(Me)3, soln. kept at room temp. 4 weeks; chromy (silica gel, CH2Cl2);

DOI:10.1039/c39910001305

upstream raw materials:

{(CO)5W}PH₂{N(C₆H₁₁)2}

1,2-dichloro-ethane

Downstream raw materials:

{(CO)5W}P₄C₂{C(CH₃)3}2{N(C₆H₁₁)2}2*CH₂Cl₂