(diphenylphosphoroso)[(1R,2R)-2-[ethyl(methyl)amino]-1,2-diphenylethyl]amine

Base Information

Chemical Name:(diphenylphosphoroso)[(1R,2R)-2-[ethyl(methyl)amino]-1,2-diphenylethyl]amine
CAS No.:1557348-45-4
Molecular Formula:C₂₉H₃₁N₂OP
Molecular Weight:454.552
Hs Code.:

Synonyms:(diphenylphosphoroso)[(1R,2R)-2-[ethyl(methyl)amino]-1,2-diphenylethyl]amine

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

Chemical Property:

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

There total 4 articles about (diphenylphosphoroso)[(1R,2R)-2-[ethyl(methyl)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:

: 1558718-92-5
C₁₇H₂₂N₂

: 1499-21-4
Diphenylphosphinic chloride

: 1557348-45-4
(diphenylphosphoroso)[(1R,2R)-2-[ethyl(methyl)amino]-1,2-diphenylethyl]amine

Guidance literature:: With triethylamine; In dichloromethane; at 0 - 20 ℃; for 4h; Inert atmosphere;
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

: 1557348-45-4
(diphenylphosphoroso)[(1R,2R)-2-[ethyl(methyl)amino]-1,2-diphenylethyl]amine

Guidance literature:: Multi-step reaction with 4 steps

1: potassium carbonate / acetonitrile / Inert atmosphere; Reflux

2: formic acid; sodium hydrogencarbonate / 8 h / Inert atmosphere; Reflux

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

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

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

Reference yield:

: 1557348-54-5
2-[(1R,2R)-2-(ethylamino)-1,2-diphenylethyl]-2,3-dihydro-1H-isoindole-1,3-dione

: 1557348-45-4
(diphenylphosphoroso)[(1R,2R)-2-[ethyl(methyl)amino]-1,2-diphenylethyl]amine

Guidance literature:: Multi-step reaction with 3 steps

1: formic acid; sodium hydrogencarbonate / 8 h / Inert atmosphere; Reflux

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

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

With formic acid; sodium hydrogencarbonate; hydrazine hydrate; triethylamine; In ethanol; dichloromethane;
DOI:10.1016/j.tet.2013.12.054