(1-([1,1‘-biphenyl]-4-yl)-3-chloropropan-2-yl)pyrrolidine-2,5-dione

Base Information

• Chemical Name: (1-([1,1‘-biphenyl]-4-yl)-3-chloropropan-2-yl)pyrrolidine-2,5-dione
• CAS No.: 1573000-36-8
• Molecular Formula: C₁₉H₁₈ClNO₂
• Molecular Weight: 327.81
• Mol file: 1573000-36-8.mol

Synonyms:(1-([1,1‘-biphenyl]-4-yl)-3-chloropropan-2-yl)pyrrolidine-2,5-dione

Chemical Property of (1-([1,1‘-biphenyl]-4-yl)-3-chloropropan-2-yl)pyrrolidine-2,5-dione

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (1-([1,1‘-biphenyl]-4-yl)-3-chloropropan-2-yl)pyrrolidine-2,5-dione

There total 1 articles about (1-([1,1‘-biphenyl]-4-yl)-3-chloropropan-2-yl)pyrrolidine-2,5-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: 82.3%

Succinimide (123-56-8,89963-74-6) + (S)-1-([1,1’-biphenyl]-4-yl)-3-chloropropan-2-ol (1573000-28-8) → (1-([1,1‘-biphenyl]-4-yl)-3-chloropropan-2-yl)pyrrolidine-2,5-dione (1573000-36-8)

Guidance literature:

With di-isopropyl azodicarboxylate; triphenylphosphine; In toluene; at 0 - 30 ℃;

Reference yield:

(1-([1,1‘-biphenyl]-4-yl)-3-chloropropan-2-yl)pyrrolidine-2,5-dione (1573000-36-8) → N-[(1R)-2-[1,1'-biphenyl]-4-yl-1-(hydroxymethyl)ethyl]carbamic acid tert-butyl ester (1426129-50-1)

Guidance literature:

Multi-step reaction with 2 steps

1: hydrogenchloride; water / 60 - 65 °C / Reflux

2: sodium hydroxide / water; ethanol / 1 h / 20 - 60 °C / Large scale

With hydrogenchloride; water; sodium hydroxide; In ethanol; water;

Reference yield:

(1-([1,1‘-biphenyl]-4-yl)-3-chloropropan-2-yl)pyrrolidine-2,5-dione (1573000-36-8) → (2R,4S)-5-([1,1'-biphenyl]-4-yl)-4-(2,5-dioxopyrrol-1-yl)-2-methyl pentanoate (1038924-97-8)

Guidance literature:

Multi-step reaction with 3 steps

1.1: sodium hexamethyldisilazane / tetrahydrofuran / 1.33 h / -70 °C

1.2: 0.5 h

2.1: lithium hydroxide; dihydrogen peroxide / tetrahydrofuran / 0 - 20 °C

3.1: thionyl chloride / 50 - 60 °C

With thionyl chloride; dihydrogen peroxide; sodium hexamethyldisilazane; lithium hydroxide; In tetrahydrofuran;

upstream raw materials:

Succinimide

(S)-1-([1,1’-biphenyl]-4-yl)-3-chloropropan-2-ol

Downstream raw materials:

(R)-3-([1,1’-biphenyl]-4-yl)-2-aminopropan-1-ol hydrochloride

N-[(1R)-2-[1,1'-biphenyl]-4-yl-1-(hydroxymethyl)ethyl]carbamic acid tert-butyl ester

(2R,4S)-5-([1,1'-biphenyl]-4-yl)-4-(2,5-dioxopyrrol-1-yl)-2-methylpentanoic acid

α-ethyl (αR,γS)-γ-<(3-carboxy-1-oxopropyl)amino>-α-methyl<1,1'-biphenyl>-4-pentanoate