2-Methyl-5-(4-methylphenyl)-1,3-oxazole

Base Information

• Chemical Name: 2-Methyl-5-(4-methylphenyl)-1,3-oxazole
• CAS No.: 68395-78-8
• Molecular Formula: C11H11NO
• Molecular Weight: 173.214
• DSSTox Substance ID: DTXSID00497577
• Nikkaji Number: J925.089A
• Wikidata: Q82347217
• Mol file: 68395-78-8.mol

Synonyms:68395-78-8;2-Methyl-5-(p-tolyl)oxazole;2-Methyl-5-(4-methylphenyl)-1,3-oxazole;SCHEMBL9284900;DTXSID00497577;MFCD30729856;SY314269

Chemical Property of 2-Methyl-5-(4-methylphenyl)-1,3-oxazole

Chemical Property:

• XLogP3: 3.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 173.084063974
• Heavy Atom Count: 13
• Complexity: 164

Purity/Quality:

85.0-99.8% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC=C(C=C1)C2=CN=C(O2)C

Technology Process of 2-Methyl-5-(4-methylphenyl)-1,3-oxazole

There total 15 articles about 2-Methyl-5-(4-methylphenyl)-1,3-oxazole 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: 94.0%

acetonitrile (75-05-8,26809-02-9) + 2-diazo-1-(4-methylphenyl)ethanone (17263-64-8) → 2-methyl-5-(4-methylphenyl)-1,3-oxazole (68395-78-8) + p-methylphenacyl chloride (4209-24-9)

Guidance literature:

aluminium trichloride; In neat (no solvent); at 25 ℃;

DOI:10.1021/jo01306a023

Reference yield: 93.0%

Acetic acid (Z)-2-azido-1-p-tolyl-vinyl ester → 2-methyl-5-(4-methylphenyl)-1,3-oxazole (68395-78-8)

Guidance literature:

In cyclohexane; at 90 ℃; for 24h;

DOI:10.1021/jo00263a033

Reference yield: 93.0%

acetonitrile (75-05-8,26809-02-9) + 4-n-methylphenylacetylene (766-97-2) → 2-methyl-5-(4-methylphenyl)-1,3-oxazole (68395-78-8)

Guidance literature:

With 8-methylquinoline 1-oxide; [Au{μ(P,N)-1’-(diphenylphosphanyl)-1-cyanoferrocene}]₂(bis(trifluoromethanesulfonyl)imide)₂; at 60 ℃; for 24h; Inert atmosphere; Schlenk technique; Darkness;

DOI:10.1002/chem.201502968

upstream raw materials:

α-(N-Acetylamino-)-4-methylacetophenon

acetonitrile

2-diazo-1-(4-methylphenyl)ethanone

1,2,3-trimethoxybenzene