Ethanamine, 2-(methylphenylphosphino)-

Base Information

Chemical Name:Ethanamine, 2-(methylphenylphosphino)-
CAS No.:77544-91-3
Molecular Formula:C₉H₁₄NP
Molecular Weight:167.191
Hs Code.:

Synonyms:2-aminoethylmethylphenylphosphine;

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Chemical Property of Ethanamine, 2-(methylphenylphosphino)-

Chemical Property:

Boiling Point:263.9±23.0 °C(Predicted)
PSA：39.61000
LogP:2.08260

Purity/Quality:

Safty Information:

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Technology Process of Ethanamine, 2-(methylphenylphosphino)-

There total 1 articles about Ethanamine, 2-(methylphenylphosphino)- 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:

: 151-56-4,9002-98-6
ethyleneimine

: 38327-00-3,89703-72-0
lithium methylphenylphosphide

: 77544-91-3,91049-54-6,91049-55-7
(2-aminoethyl)methylphenylphosphine

Guidance literature:: With tertiary butyl chloride; Yield given. Multistep reaction; 1.) THF, 1 h, 2.) THF, 60 deg C, 8 h;
DOI:10.1246/bcsj.54.725

Reference yield: 85.0%

: ammonium hexafluorophosphate

: 80145-77-3
bis(μ-chloro)bis[(R)-2-[1-(dimethylamino)ethyl]-naphthyl-C,N]dipalladium(II)

: 77544-91-3,91049-54-6,91049-55-7
(2-aminoethyl)methylphenylphosphine

: [SP-4-2-(R,R)]-[1-amino-2-(methylphenylphosphino)ethane-N,P][2-[1-(dimethylamino)ethyl]-naphthyl-C,N]palladium(II) hexafluorophosphate acetone hemisolvate

: 91049-60-4
[SP-4-2-(R,S)]-[1-amino-2-(methylphenylphosphino)ethane-N,P][2-[1-(dimethylamino)ethyl]-naphthyl-C,N]palladium(II) hexafluorophosphate

Guidance literature:: In methanol; water; stirring soln. of phosphine and Pd-complex in MeOH for 2h at 20°C; filtration of clear soln.; treating with NH4PF6 in H2O; filtration; washing residue (H2O), dissolving in CH2Cl2; drying; evapn.to dryness; dissolving in acetone, diluting (Et2O); by standing at 20°C for 2h and 5°C for 16h crystn. of hemisolvate; elem. anal.; fractional crystn. for R,S-isomer;

Reference yield: 28.0%

: nickel(II) tetrafluoroborate hexahydrate

: 64-17-5
ethanol

: 77544-91-3,91049-54-6,91049-55-7
(2-aminoethyl)methylphenylphosphine

: bis((2-aminoethyl)methylphenylphosphane)nickel(II) tetrafluoroborate - ethanol (1/1)

Guidance literature:: In ethanol; (Ar), ligand added to EtOH soln. of Ni salt, stirred under reflux for 1 h; concd.(vac.), cooled to 0°C, elem. anal.;
DOI:10.1002/ejic.200900767