(5S)-5-benzyl-5-[5-(3,5-dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]-3-[(1R)-1-phenylethyl]imidazolidine-2,4-dione

Base Information

Chemical Name:(5S)-5-benzyl-5-[5-(3,5-dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]-3-[(1R)-1-phenylethyl]imidazolidine-2,4-dione
CAS No.:1451041-87-4
Molecular Formula:C₂₈H₂₆N₄O₅
Molecular Weight:498.538
Hs Code.:

Synonyms:(5S)-5-benzyl-5-[5-(3,5-dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]-3-[(1R)-1-phenylethyl]imidazolidine-2,4-dione

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Chemical Property of (5S)-5-benzyl-5-[5-(3,5-dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]-3-[(1R)-1-phenylethyl]imidazolidine-2,4-dione

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Technology Process of (5S)-5-benzyl-5-[5-(3,5-dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]-3-[(1R)-1-phenylethyl]imidazolidine-2,4-dione

There total 4 articles about (5S)-5-benzyl-5-[5-(3,5-dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]-3-[(1R)-1-phenylethyl]imidazolidine-2,4-dione 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:

: 1430086-31-9
4-benzyl-N-[(3,5-dimethoxyphenyl)carbonyl]-2,5-dioxo-1-[(1R)-1-phenylethyl]imidazolidine-4-carbohydrazide

: 1430086-15-9
(5R)-5-benzyl-5-[5-(3,5-dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]-3-[(1R)-1-phenylethyl]imidazolidine-2,4-dione

: 1451041-87-4
(5S)-5-benzyl-5-[5-(3,5-dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]-3-[(1R)-1-phenylethyl]imidazolidine-2,4-dione

Guidance literature:: With iodine; triethylamine; triphenylphosphine; In dichloromethane; at 20 ℃; for 1h; Inert atmosphere;

Reference yield:

: 607-81-8
diethyl 2-benzylmalonate

: 1430086-15-9
(5R)-5-benzyl-5-[5-(3,5-dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]-3-[(1R)-1-phenylethyl]imidazolidine-2,4-dione

: 1451041-87-4
(5S)-5-benzyl-5-[5-(3,5-dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]-3-[(1R)-1-phenylethyl]imidazolidine-2,4-dione

Guidance literature:: Multi-step reaction with 4 steps

1.1: cesium fluoride / N,N-dimethyl-formamide / 72 h / 40 °C

2.1: sodium hydroxide / tetrahydrofuran / 0.08 h / 0 °C / Molecular sieve; Inert atmosphere

2.2: 4.5 h / 0 - 20 °C / Molecular sieve; Inert atmosphere

3.1: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 16 h / Inert atmosphere

4.1: iodine; triphenylphosphine; triethylamine / dichloromethane / 1 h / 20 °C / Inert atmosphere

With iodine; triethylamine; N-ethyl-N,N-diisopropylamine; triphenylphosphine; cesium fluoride; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; sodium hydroxide; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: 56150-08-4
diethyl α-benzyl α-hydroxymalonate

: 1430086-15-9
(5R)-5-benzyl-5-[5-(3,5-dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]-3-[(1R)-1-phenylethyl]imidazolidine-2,4-dione

: 1451041-87-4
(5S)-5-benzyl-5-[5-(3,5-dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]-3-[(1R)-1-phenylethyl]imidazolidine-2,4-dione

Guidance literature:: Multi-step reaction with 3 steps

1.1: sodium hydroxide / tetrahydrofuran / 0.08 h / 0 °C / Molecular sieve; Inert atmosphere

1.2: 4.5 h / 0 - 20 °C / Molecular sieve; Inert atmosphere

2.1: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 16 h / Inert atmosphere

3.1: iodine; triphenylphosphine; triethylamine / dichloromethane / 1 h / 20 °C / Inert atmosphere

With iodine; triethylamine; N-ethyl-N,N-diisopropylamine; triphenylphosphine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; sodium hydroxide; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;