(4S,5R)-1,5-dimethyl-4-phenyl-3-propanoylimidazolidin-2-one

Base Information

• Chemical Name: (4S,5R)-1,5-dimethyl-4-phenyl-3-propanoylimidazolidin-2-one
• CAS No.: 112791-07-8
• Molecular Formula: C₁₄H₁₈N₂O₂
• Molecular Weight: 246.309
• Mol file: 112791-07-8.mol

Synonyms:(4S,5R)-1,5-dimethyl-4-phenyl-3-propanoylimidazolidin-2-one

Chemical Property of (4S,5R)-1,5-dimethyl-4-phenyl-3-propanoylimidazolidin-2-one

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (4S,5R)-1,5-dimethyl-4-phenyl-3-propanoylimidazolidin-2-one

There total 1 articles about (4S,5R)-1,5-dimethyl-4-phenyl-3-propanoylimidazolidin-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: 86.0%

propionyl chloride (79-03-8) + (4R,5S)-3,4-dimethyl-5-phenyl-imidazolidin-2-one (112791-04-5) → (4S,5R)-1,5-dimethyl-4-phenyl-3-propanoylimidazolidin-2-one (112791-07-8)

Guidance literature:

(4R,5S)-3,4-dimethyl-5-phenyl-imidazolidin-2-one; With n-butyllithium; In tetrahydrofuran; at 0 ℃;

propionyl chloride; In tetrahydrofuran; at 0 ℃; for 1h;

DOI:10.1081/SCC-200030650

Reference yield:

(4S,5R)-1,5-dimethyl-4-phenyl-3-propanoylimidazolidin-2-one (112791-07-8) → (4S,5R)-1,5-Dimethyl-3-((R)-2-methyl-heptanoyl)-4-phenyl-imidazolidin-2-one

Guidance literature:

(4S,5R)-1,5-dimethyl-4-phenyl-3-propanoylimidazolidin-2-one; With lithium diisopropyl amide; In tetrahydrofuran; at -78 ℃; for 1h;

CH₃(CH₂)4-Hal; In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; at -78 - 0 ℃; for 12h;

DOI:10.1081/SCC-200030650

Reference yield:

(4S,5R)-1,5-dimethyl-4-phenyl-3-propanoylimidazolidin-2-one (112791-07-8) → (4S,5R)-1,5-Dimethyl-3-((R)-2-methyl-butyryl)-4-phenyl-imidazolidin-2-one (783323-43-3)

Guidance literature:

(4S,5R)-1,5-dimethyl-4-phenyl-3-propanoylimidazolidin-2-one; With lithium diisopropyl amide; In tetrahydrofuran; at -78 ℃; for 1h;

CH₃CH₂-Hal; In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; at -78 - 0 ℃; for 12h;

DOI:10.1081/SCC-200030650

upstream raw materials:

propionyl chloride

(4R,5S)-3,4-dimethyl-5-phenyl-imidazolidin-2-one

Downstream raw materials:

(4S,5R)-1,5-dimethyl-4-phenyl-3-(2'-methyl-3'-phenylpropanoyl)imidazolidin-2-one

(4S,5R)-1,5-Dimethyl-3-((R)-2-methyl-butyryl)-4-phenyl-imidazolidin-2-one

(4S,5R)-1,5-Dimethyl-3-((R)-2-methyl-5-phenyl-pentanoyl)-4-phenyl-imidazolidin-2-one