(S)-4-benzyl-3-(pentan-3-ylideneamino)-5,5-diphenyloxazolidin-2-one

Base Information

• Chemical Name: (S)-4-benzyl-3-(pentan-3-ylideneamino)-5,5-diphenyloxazolidin-2-one
• CAS No.: 1174133-86-8
• Molecular Formula: C₂₇H₂₈N₂O₂
• Molecular Weight: 412.532
• Mol file: 1174133-86-8.mol

Synonyms:(S)-4-benzyl-3-(pentan-3-ylideneamino)-5,5-diphenyloxazolidin-2-one

Chemical Property of (S)-4-benzyl-3-(pentan-3-ylideneamino)-5,5-diphenyloxazolidin-2-one

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (S)-4-benzyl-3-(pentan-3-ylideneamino)-5,5-diphenyloxazolidin-2-one

There total 3 articles about (S)-4-benzyl-3-(pentan-3-ylideneamino)-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: 93.0%

(S)-3-amino-4-benzyl-5,5-diphenyloxazolidin-2-one (1051911-48-8) + pentan-3-one (96-22-0) → (S)-4-benzyl-3-(pentan-3-ylideneamino)-5,5-diphenyloxazolidin-2-one (1174133-86-8)

Guidance literature:

With toluene-4-sulfonic acid; In dichloromethane; water; for 14h; Inert atmosphere;

DOI:10.1016/j.tetlet.2016.09.034

Reference yield:

(S)-(-)-5-benzyl-4,4-diphenyl-1,3-oxazolidinone (191090-38-7) → (S)-4-benzyl-3-(pentan-3-ylideneamino)-5,5-diphenyloxazolidin-2-one (1174133-86-8)

Guidance literature:

Multi-step reaction with 2 steps

1.1: potassium tert-butylate / tetrahydrofuran / 3.5 h / 20 °C / Inert atmosphere

1.2: 3 h / Inert atmosphere

2.1: toluene-4-sulfonic acid / dichloromethane; water / 14 h / Inert atmosphere

With potassium tert-butylate; toluene-4-sulfonic acid; In tetrahydrofuran; dichloromethane; water;

DOI:10.1016/j.tetlet.2016.09.034

Reference yield:

(S)-4-benzyl-5,5-diphenyl-3-(propan-2-ylideneamino)oxazolidin-2-one → (S)-4-benzyl-3-(pentan-3-ylideneamino)-5,5-diphenyloxazolidin-2-one (1174133-86-8)

Guidance literature:

Multi-step reaction with 2 steps

1: hydroxylamine hydrochloride / water; ethyl acetate / 6 h

2: toluene-4-sulfonic acid / dichloromethane; water / 14 h / Inert atmosphere

With hydroxylamine hydrochloride; toluene-4-sulfonic acid; In dichloromethane; water; ethyl acetate;

DOI:10.1016/j.tetlet.2016.09.034

upstream raw materials:

(S)-3-amino-4-benzyl-5,5-diphenyloxazolidin-2-one

pentan-3-one

(S)-(-)-5-benzyl-4,4-diphenyl-1,3-oxazolidinone