trans-bromo(3-(N,N-tetramethyleneamino)-3-oxy-1-propynyl)bis(triphenylphosphine)palladium(II)

Base Information

Chemical Name:trans-bromo(3-(N,N-tetramethyleneamino)-3-oxy-1-propynyl)bis(triphenylphosphine)palladium(II)
CAS No.:1094100-08-9
Molecular Formula:C₄₃H₃₈BrNOP₂Pd
Molecular Weight:833.052
Hs Code.:

Synonyms:trans-bromo(3-(N,N-tetramethyleneamino)-3-oxy-1-propynyl)bis(triphenylphosphine)palladium(II)

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Chemical Property of trans-bromo(3-(N,N-tetramethyleneamino)-3-oxy-1-propynyl)bis(triphenylphosphine)palladium(II)

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Technology Process of trans-bromo(3-(N,N-tetramethyleneamino)-3-oxy-1-propynyl)bis(triphenylphosphine)palladium(II)

There total 1 articles about trans-bromo(3-(N,N-tetramethyleneamino)-3-oxy-1-propynyl)bis(triphenylphosphine)palladium(II) 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%

: 925423-91-2
3-bromo-1-(pyrrolidin-1-yl)prop-2-yn-1-one

: 14221-01-3
tetrakis(triphenylphosphine) palladium⁽⁰⁾

: 1094100-08-9
trans-bromo(3-(N,N-tetramethyleneamino)-3-oxy-1-propynyl)bis(triphenylphosphine)palladium(II)

Guidance literature:: In dichloromethane; byproducts: PPh3; under N2; suspn. of Pd(PPh3)4 in dry CH2Cl2 treated with ligand at ambient temp.; stirred for 30 min; solvent removed in vac.; purified by column chromy. (petroleum ether-CH2Cl2-acetone); elem. anal.;
DOI:10.1021/om800843e

Reference yield: 99.0%

: 1094100-08-9
trans-bromo(3-(N,N-tetramethyleneamino)-3-oxy-1-propynyl)bis(triphenylphosphine)palladium(II)

: 368-39-8
triethyloxonium fluoroborate

: trans-bromobis(triphenylphosphine)(3-N,N-tetramethyleneamino-3-ethoxy-1,2-propadienylidene)palladium(II) tetrafluoroborate

Guidance literature:: In dichloromethane; under N2; soln. of Pd complex in CH2Cl2 treated dropwise with (Et3O)BF4 at -50°C for 10 min; warmed to ambient temp.; solvent removed in vac.; washed with Et2O; recrystd. from CH2Cl2-pentane; elem. anal.;
DOI:10.1021/om800843e

Reference yield: 97.0%

: 1094100-08-9
trans-bromo(3-(N,N-tetramethyleneamino)-3-oxy-1-propynyl)bis(triphenylphosphine)palladium(II)

: 333-27-7
methyl trifluoromethanesulfonate

: trans-bromobis(triphenylphosphine)(3-N,N-tetramethyleneamino-3-methoxy-1,2-propadienylidene)palladium(II) trifluoromethanesulfonate

Guidance literature:: In dichloromethane; under N2; soln. of Pd complex in CH2Cl2 treated dropwise with CF3SO3Me at -50°C for 10 min; warmed to ambient temp.; solvent removed in vac.; washed with Et2O; recrystd. from CH2Cl2-pentane; elem. anal.;
DOI:10.1021/om800843e