1-(Naphthalen-1-yl)-3-phenylpropane-1,3-dione

Base Information

• Chemical Name: 1-(Naphthalen-1-yl)-3-phenylpropane-1,3-dione
• CAS No.: 73981-95-0
• Molecular Formula: C19H14O2
• Molecular Weight: 274.319
• DSSTox Substance ID: DTXSID90572706
• Wikidata: Q82461138

Synonyms:73981-95-0;1-(Naphthalen-1-yl)-3-phenylpropane-1,3-dione;SCHEMBL5858507;DTXSID90572706;BXPYHHCYIKJNLA-UHFFFAOYSA-N;1-phenyl-3-naphthyl-1,3-propanedione

Chemical Property of 1-(Naphthalen-1-yl)-3-phenylpropane-1,3-dione

Chemical Property:

• XLogP3: 4.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 274.099379685
• Heavy Atom Count: 21
• Complexity: 381

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C(=O)CC(=O)C2=CC=CC3=CC=CC=C32

Technology Process of 1-(Naphthalen-1-yl)-3-phenylpropane-1,3-dione

There total 11 articles about 1-(Naphthalen-1-yl)-3-phenylpropane-1,3-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: 90.0%

1-(naphthalen-1-yl)-3-phenylprop-2-yn-1-one (16736-86-0) + Benzaldoxime (932-90-1) → benzonitrile (100-47-0) + 1-(naphthalene-1-yl)-3-phenyl-1,3-propanedione (73981-95-0)

Guidance literature:

With triphenylphosphine; In dichloromethane; at 25 ℃; for 5h; Inert atmosphere; Schlenk technique; Sealed tube;

DOI:10.1039/c8ob01861h

Reference yield: 85.8%

C22H16N2O → 1-(naphthalene-1-yl)-3-phenyl-1,3-propanedione (73981-95-0)

Guidance literature:

With potassium hydroxide; at 20 ℃; for 2h;

Reference yield: 80.0%

1'-naphthacetophenone (941-98-0) + benzoic acid ethyl ester (93-89-0,99341-95-4) → 1-(naphthalene-1-yl)-3-phenyl-1,3-propanedione (73981-95-0)

Guidance literature:

With sodium hydride; In 1,4-dioxane; for 2h; Reflux;

DOI:10.2298/JSC010318053T

upstream raw materials:

benzoyl chloride

2-bromoaceto-1-naphthone

α-bromoacetophenone

1-Cyanonaphthalene

Downstream raw materials:

2-benzhydryl-1-(naphthylen-1-yl)-3-phenylpropane-1,3-dione

2-(1-naphthyl)-1-phenylethanedione

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