(butan-2-yl)[(1R,2R)-2-[(diphenylphosphoroso)amino]-1,2-diphenylethyl]amine

Base Information

Chemical Name:(butan-2-yl)[(1R,2R)-2-[(diphenylphosphoroso)amino]-1,2-diphenylethyl]amine
CAS No.:1456713-23-7
Molecular Formula:C₃₀H₃₃N₂OP
Molecular Weight:468.579
Hs Code.:

Synonyms:(butan-2-yl)[(1R,2R)-2-[(diphenylphosphoroso)amino]-1,2-diphenylethyl]amine

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Chemical Property of (butan-2-yl)[(1R,2R)-2-[(diphenylphosphoroso)amino]-1,2-diphenylethyl]amine

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Technology Process of (butan-2-yl)[(1R,2R)-2-[(diphenylphosphoroso)amino]-1,2-diphenylethyl]amine

There total 4 articles about (butan-2-yl)[(1R,2R)-2-[(diphenylphosphoroso)amino]-1,2-diphenylethyl]amine 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: 67.0%

: 513-48-4,52152-71-3
2-butyl iodide

: 511534-46-6
[(1R,2R)-2-amino-1,2-diphenylethyl](diphenylphosphoroso)amine

: 1456713-23-7
(butan-2-yl)[(1R,2R)-2-[(diphenylphosphoroso)amino]-1,2-diphenylethyl]amine

Guidance literature:: With potassium carbonate; In acetonitrile; Inert atmosphere; Reflux;
DOI:10.1016/j.tet.2013.12.054

Reference yield:

: 1387581-28-3
2-[(1R,2R)-2-amino-1,2-diphenylethyl]-2,3-dihydro-1H-isoindole-1,3-dione

: 1456713-23-7
(butan-2-yl)[(1R,2R)-2-[(diphenylphosphoroso)amino]-1,2-diphenylethyl]amine

Guidance literature:: Multi-step reaction with 3 steps

1: triethylamine / dichloromethane / 4 h / 0 - 20 °C / Inert atmosphere

2: hydrazine hydrate / ethanol / 1 h / Reflux; Inert atmosphere

3: potassium carbonate / acetonitrile / Inert atmosphere; Reflux

With potassium carbonate; hydrazine hydrate; triethylamine; In ethanol; dichloromethane; acetonitrile;
DOI:10.1016/j.tet.2013.12.054

Reference yield:

: 35132-20-8
(R,R)-1,2-diphenylethylenediamine

: 1456713-23-7
(butan-2-yl)[(1R,2R)-2-[(diphenylphosphoroso)amino]-1,2-diphenylethyl]amine

Guidance literature:: Multi-step reaction with 4 steps

1: potassium carbonate; toluene-4-sulfonic acid / toluene / 12 h / Reflux; Inert atmosphere

2: triethylamine / dichloromethane / 4 h / 0 - 20 °C / Inert atmosphere

3: hydrazine hydrate / ethanol / 1 h / Reflux; Inert atmosphere

4: potassium carbonate / acetonitrile / Inert atmosphere; Reflux

With potassium carbonate; toluene-4-sulfonic acid; hydrazine hydrate; triethylamine; In ethanol; dichloromethane; toluene; acetonitrile;
DOI:10.1016/j.tet.2013.12.054