1-amino-3-[trans-bis(dimethylphenylphosphane)mesitylnickelio]propynylidene-(pentacarbonyl)tungsten

Base Information

Chemical Name:1-amino-3-[trans-bis(dimethylphenylphosphane)mesitylnickelio]propynylidene-(pentacarbonyl)tungsten
CAS No.:849829-58-9
Molecular Formula:C₃₃H₃₅NNiO₅P₂W
Molecular Weight:830.132
Hs Code.:

Synonyms:

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Chemical Property of 1-amino-3-[trans-bis(dimethylphenylphosphane)mesitylnickelio]propynylidene-(pentacarbonyl)tungsten

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Technology Process of 1-amino-3-[trans-bis(dimethylphenylphosphane)mesitylnickelio]propynylidene-(pentacarbonyl)tungsten

There total 3 articles about 1-amino-3-[trans-bis(dimethylphenylphosphane)mesitylnickelio]propynylidene-(pentacarbonyl)tungsten 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: 23.0%

: [BrNi(PMe₂Ph)2Mes]

: 849829-54-5
1-aminopropynylidene(pentacarbonyl)tungsten

: 849829-59-0
1-N-[trans-bis(dimethylphenylphosphane)mesityl-nickelio]aminopropynylidene-(pentacarbonyl)tungsten

: 849829-58-9
1-amino-3-[trans-bis(dimethylphenylphosphane)mesitylnickelio]propynylidene-(pentacarbonyl)tungsten

Guidance literature:: With n-butyl lithium; In tetrahydrofuran; diethyl ether; hexane; all manipulations under Ar atm.; soln. of W complex in Et2O treated withnBuLi/hexane at -80°C, mixt. stirred for 30 min, soln. of Ni com pd. in THF added, soln. allowed to warm to room temp., stirred at room temp. for 30 min; evapd. under vac., residue dissolved in CH2Cl2, chromy. (silica gel, -40°C, pentane/CH2Cl2 (3/1), then (2/1)), evapd.; elem. anal.;
DOI:10.1002/zaac.200400162

Reference yield:

: 849829-52-3
1-amino-3-trimethylsilylpropynylidene(pentacarbonyl)tungsten

: 849829-59-0
1-N-[trans-bis(dimethylphenylphosphane)mesityl-nickelio]aminopropynylidene-(pentacarbonyl)tungsten

: 849829-58-9
1-amino-3-[trans-bis(dimethylphenylphosphane)mesitylnickelio]propynylidene-(pentacarbonyl)tungsten

Guidance literature:: Multi-step reaction with 2 steps

1: KF / tetrahydrofuran; dichloromethane; methanol

2: n-butyl lithium / tetrahydrofuran; hexane; diethyl ether

With KF; n-butyl lithium; In tetrahydrofuran; methanol; diethyl ether; hexane; dichloromethane;
DOI:10.1002/zaac.200400162

Reference yield:

: 14040-11-0
tungsten hexacarbonyl

: 849829-59-0
1-N-[trans-bis(dimethylphenylphosphane)mesityl-nickelio]aminopropynylidene-(pentacarbonyl)tungsten

: 849829-58-9
1-amino-3-[trans-bis(dimethylphenylphosphane)mesitylnickelio]propynylidene-(pentacarbonyl)tungsten

Guidance literature:: Multi-step reaction with 3 steps

1: n-butyl lithium; CF₃SO₃CH₃ / tetrahydrofuran; hexane; diethyl ether

2: KF / tetrahydrofuran; dichloromethane; methanol

3: n-butyl lithium / tetrahydrofuran; hexane; diethyl ether

With n-butyl lithium; CF₃SO₃CH₃; KF; In tetrahydrofuran; methanol; diethyl ether; hexane; dichloromethane;
DOI:10.1002/zaac.200400162