N-[4-(hydroxy-m-tolyl-methyl)-2-methoxy-5-(2-methoxy-ethyl)-6-methyl-pyridin-3-yl]-2,2-dimethyl-propionamide

Base Information

Chemical Name:N-[4-(hydroxy-m-tolyl-methyl)-2-methoxy-5-(2-methoxy-ethyl)-6-methyl-pyridin-3-yl]-2,2-dimethyl-propionamide
CAS No.:847741-10-0
Molecular Formula:C₂₃H₃₂N₂O₄
Molecular Weight:400.518
Hs Code.:

<i>N</i>-[4-(hydroxy-<i>m</i>-tolyl-methyl)-2-methoxy-5-(2-methoxy-ethyl)-6-methyl-pyridin-3-yl]-2,2-dimethyl-propionamide

Synonyms:N-[4-(hydroxy-m-tolyl-methyl)-2-methoxy-5-(2-methoxy-ethyl)-6-methyl-pyridin-3-yl]-2,2-dimethyl-propionamide

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Chemical Property of N-[4-(hydroxy-m-tolyl-methyl)-2-methoxy-5-(2-methoxy-ethyl)-6-methyl-pyridin-3-yl]-2,2-dimethyl-propionamide

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Technology Process of N-[4-(hydroxy-m-tolyl-methyl)-2-methoxy-5-(2-methoxy-ethyl)-6-methyl-pyridin-3-yl]-2,2-dimethyl-propionamide

There total 7 articles about N-[4-(hydroxy-m-tolyl-methyl)-2-methoxy-5-(2-methoxy-ethyl)-6-methyl-pyridin-3-yl]-2,2-dimethyl-propionamide 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: 60.0%

: 847741-09-7
N-[2-methoxy-5-(2-methoxyethyl)-6-methylpyridin-3-yl]-2,2-dimethylpropionamide

: 620-23-5
m-tolyl aldehyde

: 847741-10-0
N-[4-(hydroxy-m-tolyl-methyl)-2-methoxy-5-(2-methoxy-ethyl)-6-methyl-pyridin-3-yl]-2,2-dimethyl-propionamide

Guidance literature:: N-[2-methoxy-5-(2-methoxyethyl)-6-methylpyridin-3-yl]-2,2-dimethylpropionamide; With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; In tetrahydrofuran; at 0 ℃; for 1h;

m-tolyl aldehyde; In tetrahydrofuran; at 0 ℃; for 3h;
DOI:10.1021/jm0408621

Reference yield:

: 847741-04-2
3-acetyl-5-(2-methoxyethyl)-6-methylpyridin-2(1H)-one

: 847741-10-0
N-[4-(hydroxy-m-tolyl-methyl)-2-methoxy-5-(2-methoxy-ethyl)-6-methyl-pyridin-3-yl]-2,2-dimethyl-propionamide

Guidance literature:: Multi-step reaction with 6 steps

1.1: 100 percent / NH₂OH*HCl / ethanol / 2 h / 20 °C

2.1: 83 percent / HCO₂H / 1 h / 100 °C

3.1: 52 percent / aq. HCl / 2 h / Heating

4.1: 19 percent / Et₃N / CH₂Cl₂ / 1 h / 20 °C

5.1: 48 percent / Ag₂CO₃ / CH₂Cl₂ / 96 h / 20 °C

6.1: n-BuLi; TMEDA / tetrahydrofuran / 1 h / 0 °C

6.2: 60 percent / tetrahydrofuran / 3 h / 0 °C

With hydrogenchloride; n-butyllithium; formic acid; N,N,N,N,-tetramethylethylenediamine; hydroxylamine hydrochloride; triethylamine; silver carbonate; In tetrahydrofuran; ethanol; dichloromethane; 2.1: Beckmann rearrangement;
DOI:10.1021/jm0408621

Reference yield:

: 847741-06-4
3-(1-hydroxyiminoethyl)-5-(2-methoxyethyl)-6-methylpyridin-2(1H)-one

: 847741-10-0
N-[4-(hydroxy-m-tolyl-methyl)-2-methoxy-5-(2-methoxy-ethyl)-6-methyl-pyridin-3-yl]-2,2-dimethyl-propionamide

Guidance literature:: Multi-step reaction with 5 steps

1.1: 83 percent / HCO₂H / 1 h / 100 °C

2.1: 52 percent / aq. HCl / 2 h / Heating

3.1: 19 percent / Et₃N / CH₂Cl₂ / 1 h / 20 °C

4.1: 48 percent / Ag₂CO₃ / CH₂Cl₂ / 96 h / 20 °C

5.1: n-BuLi; TMEDA / tetrahydrofuran / 1 h / 0 °C

5.2: 60 percent / tetrahydrofuran / 3 h / 0 °C

With hydrogenchloride; n-butyllithium; formic acid; N,N,N,N,-tetramethylethylenediamine; triethylamine; silver carbonate; In tetrahydrofuran; dichloromethane; 1.1: Beckmann rearrangement;
DOI:10.1021/jm0408621