N-{2-(tert-butyl-diphenyl-silanyloxy)-1-[1-(2,4-dimethoxy-benzyl)-2-oxo-pyrrolidin-3-ylmethyl]-ethyl}-3-(4-fluoro-phenyl)-2-hydroxy-propionamide

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Chemical Name:N-{2-(tert-butyl-diphenyl-silanyloxy)-1-[1-(2,4-dimethoxy-benzyl)-2-oxo-pyrrolidin-3-ylmethyl]-ethyl}-3-(4-fluoro-phenyl)-2-hydroxy-propionamide
CAS No.:343566-50-7
Molecular Formula:C₄₁H₄₉FN₂O₆Si
Molecular Weight:712.934
Hs Code.:

<i>N</i>-{2-(<i>tert</i>-butyl-diphenyl-silanyloxy)-1-[1-(2,4-dimethoxy-benzyl)-2-oxo-pyrrolidin-3-ylmethyl]-ethyl}-3-(4-fluoro-phenyl)-2-hydroxy-propionamide

Synonyms:N-{2-(tert-butyl-diphenyl-silanyloxy)-1-[1-(2,4-dimethoxy-benzyl)-2-oxo-pyrrolidin-3-ylmethyl]-ethyl}-3-(4-fluoro-phenyl)-2-hydroxy-propionamide

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Chemical Property of N-{2-(tert-butyl-diphenyl-silanyloxy)-1-[1-(2,4-dimethoxy-benzyl)-2-oxo-pyrrolidin-3-ylmethyl]-ethyl}-3-(4-fluoro-phenyl)-2-hydroxy-propionamide

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Technology Process of N-{2-(tert-butyl-diphenyl-silanyloxy)-1-[1-(2,4-dimethoxy-benzyl)-2-oxo-pyrrolidin-3-ylmethyl]-ethyl}-3-(4-fluoro-phenyl)-2-hydroxy-propionamide

There total 4 articles about N-{2-(tert-butyl-diphenyl-silanyloxy)-1-[1-(2,4-dimethoxy-benzyl)-2-oxo-pyrrolidin-3-ylmethyl]-ethyl}-3-(4-fluoro-phenyl)-2-hydroxy-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:

: 124980-94-5
(2R)-3-(4-fluorophenyl)-2-hydroxypropanoic acid

: (S)-3-[(S)-2-Amino-3-(tert-butyl-diphenyl-silanyloxy)-propyl]-1-(2,4-dimethoxy-benzyl)-pyrrolidin-2-one

: 343566-50-7
N-{2-(tert-butyl-diphenyl-silanyloxy)-1-[1-(2,4-dimethoxy-benzyl)-2-oxo-pyrrolidin-3-ylmethyl]-ethyl}-3-(4-fluoro-phenyl)-2-hydroxy-propionamide

Guidance literature:: With 4-methyl-morpholine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; In acetonitrile; at 23 ℃;
DOI:10.1021/jm010469k

Reference yield:

: 58479-61-1
tert-butylchlorodiphenylsilane

: 343566-50-7
N-{2-(tert-butyl-diphenyl-silanyloxy)-1-[1-(2,4-dimethoxy-benzyl)-2-oxo-pyrrolidin-3-ylmethyl]-ethyl}-3-(4-fluoro-phenyl)-2-hydroxy-propionamide

Guidance literature:: Multi-step reaction with 3 steps

1: 50 percent / Et₃N; 4-(dimethylamino)pyridine / CH₂Cl₂ / 2 h / 23 °C

2: HCl / dioxane / 1.25 h / 23 °C

3: 4-methylmorpholine; HATU / acetonitrile / 23 °C

With 4-methyl-morpholine; hydrogenchloride; dmap; triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; In 1,4-dioxane; dichloromethane; acetonitrile;
DOI:10.1021/jm010469k

Reference yield:

: 223526-33-8
(1S,3'S)-<2-<1'-(2'',4''-dimethoxybenzyl)-2'-oxo-pyrrolidin-3'-yl>-1-hydroxymethylethyl>-carbamic acid tert-butyl ester

: 343566-50-7
N-{2-(tert-butyl-diphenyl-silanyloxy)-1-[1-(2,4-dimethoxy-benzyl)-2-oxo-pyrrolidin-3-ylmethyl]-ethyl}-3-(4-fluoro-phenyl)-2-hydroxy-propionamide

Guidance literature:: Multi-step reaction with 3 steps

1: 50 percent / Et₃N; 4-(dimethylamino)pyridine / CH₂Cl₂ / 2 h / 23 °C

2: HCl / dioxane / 1.25 h / 23 °C

3: 4-methylmorpholine; HATU / acetonitrile / 23 °C

With 4-methyl-morpholine; hydrogenchloride; dmap; triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; In 1,4-dioxane; dichloromethane; acetonitrile;
DOI:10.1021/jm010469k