(R)-3-((S)-2-{[(benzyloxycarbonyl)amino]methyl}-1-oxo-3-phthalimidohexanoyl)-4-(1-methylethyl)-5,5-diphenyloxazolidin-2-one

Base Information

Chemical Name:(R)-3-((S)-2-{[(benzyloxycarbonyl)amino]methyl}-1-oxo-3-phthalimidohexanoyl)-4-(1-methylethyl)-5,5-diphenyloxazolidin-2-one
CAS No.:357271-58-0
Molecular Formula:C₄₁H₄₁N₃O₇
Molecular Weight:687.792
Hs Code.:

Synonyms:(R)-3-((S)-2-{[(benzyloxycarbonyl)amino]methyl}-1-oxo-3-phthalimidohexanoyl)-4-(1-methylethyl)-5,5-diphenyloxazolidin-2-one

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Chemical Property of (R)-3-((S)-2-{[(benzyloxycarbonyl)amino]methyl}-1-oxo-3-phthalimidohexanoyl)-4-(1-methylethyl)-5,5-diphenyloxazolidin-2-one

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Technology Process of (R)-3-((S)-2-{[(benzyloxycarbonyl)amino]methyl}-1-oxo-3-phthalimidohexanoyl)-4-(1-methylethyl)-5,5-diphenyloxazolidin-2-one

There total 5 articles about (R)-3-((S)-2-{[(benzyloxycarbonyl)amino]methyl}-1-oxo-3-phthalimidohexanoyl)-4-(1-methylethyl)-5,5-diphenyloxazolidin-2-one 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: 72.0%

: 94471-35-9
benzyl N-(methoxymethyl) carbamate

: 357271-57-9
(R)-4-(1-methylethyl)-3-(1-oxo-5-phthalimidohexanoyl)-5,5-diphenyloxazolidin-2-one

: 357271-58-0
(R)-3-((S)-2-{[(benzyloxycarbonyl)amino]methyl}-1-oxo-3-phthalimidohexanoyl)-4-(1-methylethyl)-5,5-diphenyloxazolidin-2-one

Guidance literature:: (R)-4-(1-methylethyl)-3-(1-oxo-5-phthalimidohexanoyl)-5,5-diphenyloxazolidin-2-one; With titanium tetrachloride; triethylamine; In dichloromethane; at -20 ℃; for 0.5h;

benzyl N-(methoxymethyl) carbamate; With titanium tetrachloride; In dichloromethane; at 0 ℃; for 4h; Further stages.;
DOI:10.1021/jm010816q

Reference yield:

: 22509-74-6
N-ethoxycarbonylphthalimide

: 357271-58-0
(R)-3-((S)-2-{[(benzyloxycarbonyl)amino]methyl}-1-oxo-3-phthalimidohexanoyl)-4-(1-methylethyl)-5,5-diphenyloxazolidin-2-one

Guidance literature:: Multi-step reaction with 4 steps

1.1: 83 percent / aq. Na₂CO₃ / 0.5 h

2.1: 92 percent / (COCl)2 / CH₂Cl₂; dioxane / 4 h / 20 °C

3.1: BuLi / tetrahydrofuran / 0 °C

3.2: 70 percent / tetrahydrofuran / 0 - 20 °C

4.1: TiCl₄; Et₃N / CH₂Cl₂ / 0.5 h / -20 °C

4.2: 72 percent / TiCl₄ / CH₂Cl₂ / 4 h / 0 °C

With n-butyllithium; oxalyl dichloride; titanium tetrachloride; sodium carbonate; triethylamine; In tetrahydrofuran; 1,4-dioxane; dichloromethane;
DOI:10.1021/jm010816q

Reference yield:

: 4443-26-9
6-phthalimidohexanoic acid

: 357271-58-0
(R)-3-((S)-2-{[(benzyloxycarbonyl)amino]methyl}-1-oxo-3-phthalimidohexanoyl)-4-(1-methylethyl)-5,5-diphenyloxazolidin-2-one

Guidance literature:: Multi-step reaction with 3 steps

1.1: 92 percent / (COCl)2 / CH₂Cl₂; dioxane / 4 h / 20 °C

2.1: BuLi / tetrahydrofuran / 0 °C

2.2: 70 percent / tetrahydrofuran / 0 - 20 °C

3.1: TiCl₄; Et₃N / CH₂Cl₂ / 0.5 h / -20 °C

3.2: 72 percent / TiCl₄ / CH₂Cl₂ / 4 h / 0 °C

With n-butyllithium; oxalyl dichloride; titanium tetrachloride; triethylamine; In tetrahydrofuran; 1,4-dioxane; dichloromethane;
DOI:10.1021/jm010816q