2,2-Dimethyl-1,3-diphenyl-3-hydroxy-1-propanone

Base Information

• Chemical Name: 2,2-Dimethyl-1,3-diphenyl-3-hydroxy-1-propanone
• CAS No.: 75990-52-2
• Molecular Formula: C17H18O2
• Molecular Weight: 254.329
• DSSTox Substance ID: DTXSID40997344
• Nikkaji Number: J2.005.723H

Synonyms:BRN 3547539;2,2-Dimethyl-1,3-diphenyl-3-hydroxy-1-propanone;1-Propanone, 2,2-dimethyl-1,3-diphenyl-3-hydroxy-;75990-52-2;3-hydroxy-2,2-dimethyl-1,3-diphenylpropan-1-one;NIOSH/UH1300000;DTXSID40997344;LS-122946;LS-125215;UH13000000;2,2-Dimethyl-3-hydroxy-3-phenylpropiophenone;1,3-Diphenyl-2,2-dimethyl-3-hydroxy-1-propanone;Propiophenone, 2,2-dimethyl-3-hydroxy-3-phenyl-

Chemical Property of 2,2-Dimethyl-1,3-diphenyl-3-hydroxy-1-propanone

Chemical Property:

• Vapor Pressure: 1.6E-07mmHg at 25°C
• Boiling Point: 411.9°Cat760mmHg
• Flash Point: 175.9°C
• Density: 1.108g/cm³
• XLogP3: 3.3
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 254.130679813
• Heavy Atom Count: 19
• Complexity: 296

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

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

Technology Process of 2,2-Dimethyl-1,3-diphenyl-3-hydroxy-1-propanone

There total 8 articles about 2,2-Dimethyl-1,3-diphenyl-3-hydroxy-1-propanone 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: 98.0%

benzaldehyde (100-52-7) + phenyl isopropyl ketone (611-70-1) → 3-hydroxy-2,2-dimethyl-1,3-diphenylpropan-1-one (75990-52-2)

Guidance literature:

With titanium tetrachloride; triethylamine; In dichloromethane; at 0 ℃; for 2h;

DOI:10.1016/S0040-4039(00)95559-X

Reference yield: 96.0%

benzaldehyde (100-52-7) + 2-iodo-2-methyl-1-phenylpropan-1-one → 3-hydroxy-2,2-dimethyl-1,3-diphenylpropan-1-one (75990-52-2)

Guidance literature:

With 2,6-dimethylpyridine; 9-bora-bicyclo[3.3.1]nonane; In tetrahydrofuran; at 20 ℃;

DOI:10.1246/bcsj.76.813

Reference yield: 92.0%

2-bromo-2-methyl-1-phenyl-propan-1-one (10409-54-8) + benzaldehyde (100-52-7) → 3-hydroxy-2,2-dimethyl-1,3-diphenylpropan-1-one (75990-52-2)

Guidance literature:

With tin; In dichloromethane; N,N-dimethyl-formamide; at -78 ℃; for 2h;

DOI:10.1246/cl.1982.467

upstream raw materials:

2-bromo-2-methyl-1-phenyl-propan-1-one

benzaldehyde

phenyl isopropyl ketone

2-methyl-1-phenyl-1-trimethylsiloxy-1-propene

Downstream raw materials:

2,2-dimethyl-1,3-diphenylpropane-1,3-dione

cis-3,3-dimethyl-1,2-diphenylcyclopropane-1,2-diol

C₁₇H₁₈O₂

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