1'-Acetonaphthone

Base Information

• Chemical Name: 1'-Acetonaphthone
• CAS No.: 941-98-0
• Molecular Formula: C12H10O
• Molecular Weight: 170.211
• Hs Code.: 29143900
• European Community (EC) Number: 213-384-1
• NSC Number: 7659
• UNII: U44R403XVS
• DSSTox Substance ID: DTXSID4052635
• Nikkaji Number: J70.964F
• Wikidata: Q27290663
• Mol file: 941-98-0.mol

Synonyms:1-acetonaphthone;1-acetylnaphthalene

Chemical Property of 1'-Acetonaphthone

Chemical Property:

• Appearance/Colour: clear pale yellow to yellow liquid
• Vapor Pressure: 0.052Pa at 25℃
• Melting Point: 10-12 °C
• Refractive Index: n20/D 1.628(lit.)
• Boiling Point: 296.999 °C at 760 mmHg
• Flash Point: 129.458 °C
• PSA: 17.07000
• Density: 1.098 g/cm³
• LogP: 3.04240
• Storage Temp.: Store below +30°C.
• Solubility.: 0.2g/l
• Water Solubility.: immiscible
• XLogP3: 2.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 170.073164938
• Heavy Atom Count: 13
• Complexity: 197

Purity/Quality:

95% ^*data from raw suppliers

1-Acetylnaphthalene ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi, Xn
• Hazard Codes: Xi,Xn
• Statements: 36/37/38-22
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CC(=O)C1=CC=CC2=CC=CC=C21
• Uses: 1'-Acetonaphthone is used in the preparation of S(-)-1-(1'-naphthyl) ethanol, an important synthetic intermediate of mevinic acid analog. Used as an abrasive, catalyst, absorbent in petroleum industry, filler for coatings, food additive, ceramics, glass, refractories, electrical insulators and resistors, fluxes, dental cements, and chromatographic applications.

Technology Process of 1'-Acetonaphthone

There total 168 articles about 1'-Acetonaphthone 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: 99.0%

naphthalene (91-20-3,71998-51-1,72931-45-4) + acetyl chloride (75-36-5) → 1'-naphthacetophenone (941-98-0) + methyl 2-naphthyl ketone (93-08-3)

Guidance literature:

aluminium trichloride; In 1,2-dichloro-ethane; at 0 ℃; Rate constant; Kinetics; Mechanism; other temperature; other concentrations;

Reference yield: 20.0%

1-Bromonaphthalene (90-11-9) + methyl iodide (74-88-4) → 1'-naphthacetophenone (941-98-0) + 1-naphthalenecarboxylic acid (86-55-5) + bis(naphthalen-1-yl)methanone (605-78-7) + 1-naphthaldehyde (66-77-3)

Guidance literature:

With sodium hydroxide; carbon monoxide; cetyltrimethylammonim bromide; In water; benzene; at 20 ℃; for 20h; under 760 Torr;

Reference yield: 20.0%

carbon monoxide (201230-82-2) + 1-Bromonaphthalene (90-11-9) + methyl iodide (74-88-4) → 1'-naphthacetophenone (941-98-0) + 1-naphthalenecarboxylic acid (86-55-5) + bis(naphthalen-1-yl)methanone (605-78-7) + 1-naphthaldehyde (66-77-3)

Guidance literature:

With sodium hydroxide; dicobalt octacarbonyl; cetyltrimethylammonim bromide; In benzene; at 20 ℃; for 20h; under 760 Torr;

DOI:10.1039/c39860000241

upstream raw materials:

diazomethane

1-naphthaldehyde

Ketene

naphthalene

Downstream raw materials:

styryl 1-naphthyl ketone

1-acetonaphthone 2,4-dinitrophenylhydrazone

Perinaphthenon

7-Fluor-5-methylchrysen

Refernces

• 1、 Geng, Haoxing,Liu, Xin,Zhu, Qing. "Visible light-mediated, high-efficiency oxidation of benzyl to acetophenone catalyzed by fluorescein". supporting information. . Retrieved 2021/12/20.
• 2、 Xie, Ya,Wang, Jingjing,Wang, Yunyun,Han, Sheng,Yu, Han. "Hydration of Alkynes to Ketones with an Efficient and Practical Polyoxomolybdate-based Cobalt Catalyst". . p. 4985 - 4989. Retrieved 2021/10/12.