2-(3-oxo-1,3-diphenylpropyl)cyclopentanone

Base Information

• Chemical Name: 2-(3-oxo-1,3-diphenylpropyl)cyclopentanone
• CAS No.: 39745-17-0
• Molecular Formula: C20H20O2
• Molecular Weight: 292.378
• NSC Number: 78923
• DSSTox Substance ID: DTXSID30291888,DTXSID20960516
• Nikkaji Number: J1.115.352F
• Mol file: 39745-17-0.mol

Synonyms:2-(3-oxo-1,3-diphenylpropyl)cyclopentan-1-one;39745-17-0;2-(3-oxo-1,3-diphenylpropyl)cyclopentanone;NSC78923;Oprea1_581365;DTXSID20960516;DTXSID30291888;NSC-78923;AKOS003606542;CS-0364504;1,3-diphenyl-3-(2-oxocyclopentyl)-1-propanon

Chemical Property of 2-(3-oxo-1,3-diphenylpropyl)cyclopentanone

Chemical Property:

• Vapor Pressure: 7.85E-09mmHg at 25°C
• Boiling Point: 465.2°Cat760mmHg
• Flash Point: 173°C
• Density: 1.138g/cm³
• XLogP3: 3.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 5
• Exact Mass: 292.146329876
• Heavy Atom Count: 22
• Complexity: 389

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1CC(C(=O)C1)C(CC(=O)C2=CC=CC=C2)C3=CC=CC=C3

Technology Process of 2-(3-oxo-1,3-diphenylpropyl)cyclopentanone

There total 15 articles about 2-(3-oxo-1,3-diphenylpropyl)cyclopentanone 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: 82.0%

1-(trimethylsilyloxy)cyclopentene (19980-43-9) + 1,3-diphenyl-propen-3-one (614-47-1) → 2-(3-oxo-1,3-diphenylpropyl)cyclopentanone (39745-17-0)

Guidance literature:

With lithium perchlorate; In nitromethane; for 10h; Ambient temperature;

DOI:10.1021/jo982363b

Reference yield: 78.0%

benzalacetophenone (94-41-7) + cyclopentanone (120-92-3) → 2-(3-oxo-1,3-diphenylpropyl)cyclopentanone (39745-17-0)

Guidance literature:

With tetramethylammonium fluoride; In N,N-dimethyl-formamide; at 50 ℃; Product distribution; various CH-acids; Michael reaction catalyzed by Me₄NF on silica gel;

DOI:10.1007/BF00956182

Reference yield: 70.0%

cyclopentanone (120-92-3) + 1,3-diphenyl-propen-3-one (614-47-1) → 2-(3-oxo-1,3-diphenylpropyl)cyclopentanone (39745-17-0) + (6-benzoyl-3a-hydroxy-5,7-diphenylperhydro-4-indenyl)(phenyl)methanone

Guidance literature:

With barium dihydroxide; In ethanol; at 20 ℃; for 12h;

upstream raw materials:

benzalacetophenone

diethylamine

cyclopentanone

1-(trimethylsilyloxy)cyclopentene

Downstream raw materials:

2,4-diphenyl-6,7-dihidro-5H-cyclopentapyridine

(+/-)-1c.6ac-dihydroxy-1t.3ξ-diphenyl-(3arH)-octahydro-pentalene

(+/-)-1t.6ac-dihydroxy-1c.3ξ-diphenyl-(3arH)-octahydro-pentalene

2,4-Diphenyl-5,6-dihydrocyclopenta pyrylium perchlorate

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