(S,S)-(1-(3-acetyl-5-(2-(4-bromophenyl)-2-oxoethylcarbamoyl)imidazolidine-1-carbonyl)-2-methylpropyl)carbamic acid methyl ester

Base Information

Chemical Name:(S,S)-(1-(3-acetyl-5-(2-(4-bromophenyl)-2-oxoethylcarbamoyl)imidazolidine-1-carbonyl)-2-methylpropyl)carbamic acid methyl ester
CAS No.:1256387-08-2
Molecular Formula:C₂₁H₂₇BrN₄O₆
Molecular Weight:511.373
Hs Code.:

Synonyms:(S,S)-(1-(3-acetyl-5-(2-(4-bromophenyl)-2-oxoethylcarbamoyl)imidazolidine-1-carbonyl)-2-methylpropyl)carbamic acid methyl ester

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Chemical Property of (S,S)-(1-(3-acetyl-5-(2-(4-bromophenyl)-2-oxoethylcarbamoyl)imidazolidine-1-carbonyl)-2-methylpropyl)carbamic acid methyl ester

Chemical Property:

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Technology Process of (S,S)-(1-(3-acetyl-5-(2-(4-bromophenyl)-2-oxoethylcarbamoyl)imidazolidine-1-carbonyl)-2-methylpropyl)carbamic acid methyl ester

There total 4 articles about (S,S)-(1-(3-acetyl-5-(2-(4-bromophenyl)-2-oxoethylcarbamoyl)imidazolidine-1-carbonyl)-2-methylpropyl)carbamic acid methyl ester 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:

: (S,S)-1-acetyl-3-(2-methoxycarbonylamino-3-methylbutyryl)imidazolidine-4-carboxlic acid

: 5467-72-1
α-amino-4-bromoacetophenone hydrochloride

: 1256387-08-2
(S,S)-(1-(3-acetyl-5-(2-(4-bromophenyl)-2-oxoethylcarbamoyl)imidazolidine-1-carbonyl)-2-methylpropyl)carbamic acid methyl ester

Guidance literature:: (S,S)-1-acetyl-3-(2-methoxycarbonylamino-3-methylbutyryl)imidazolidine-4-carboxlic acid; With N-ethyl-N,N-diisopropylamine; HATU; In N,N-dimethyl-formamide; at 20 ℃; for 0.0833333h;

α-amino-4-bromoacetophenone hydrochloride; In N,N-dimethyl-formamide; at 20 ℃; for 2h;

Reference yield:

: 1256386-93-2
(S,S)-1-benzyl-3-(2-methoxycarbonylamino-3-methylbutyryl)imidazolidine-4-carboxlic acid methyl ester

: 1256387-08-2
(S,S)-(1-(3-acetyl-5-(2-(4-bromophenyl)-2-oxoethylcarbamoyl)imidazolidine-1-carbonyl)-2-methylpropyl)carbamic acid methyl ester

Guidance literature:: Multi-step reaction with 4 steps

1.1: hydrogen / palladium 10% on activated carbon / methanol / 3 h / 20 °C

1.2: 1 h / 20 °C

2.1: hydrogenchloride / 1,4-dioxane; dichloromethane / 0.5 h / 20 °C

2.2: 0.5 h / 20 °C

3.1: water; lithium hydroxide / tetrahydrofuran; methanol / 20 °C

4.1: N-ethyl-N,N-diisopropylamine; HATU / N,N-dimethyl-formamide / 0.08 h / 20 °C

4.2: 2 h / 20 °C

With hydrogenchloride; water; hydrogen; N-ethyl-N,N-diisopropylamine; HATU; lithium hydroxide; palladium 10% on activated carbon; In tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: 1256386-94-3
(S,S)-3-(2-methoxycarbonylamino-3-methylbutyryl)imidazolidine-1,4-dicarboxlic acid 1-tert-butyl ester 4-methyl ester

: 1256387-08-2
(S,S)-(1-(3-acetyl-5-(2-(4-bromophenyl)-2-oxoethylcarbamoyl)imidazolidine-1-carbonyl)-2-methylpropyl)carbamic acid methyl ester

Guidance literature:: Multi-step reaction with 3 steps

1.1: hydrogenchloride / 1,4-dioxane; dichloromethane / 0.5 h / 20 °C

1.2: 0.5 h / 20 °C

2.1: water; lithium hydroxide / tetrahydrofuran; methanol / 20 °C

3.1: N-ethyl-N,N-diisopropylamine; HATU / N,N-dimethyl-formamide / 0.08 h / 20 °C

3.2: 2 h / 20 °C

With hydrogenchloride; water; N-ethyl-N,N-diisopropylamine; HATU; lithium hydroxide; In tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane; N,N-dimethyl-formamide;