Phenol, 2-(2-benzoxazolyl)-5-methyl-

Base Information

• Chemical Name: Phenol, 2-(2-benzoxazolyl)-5-methyl-
• CAS No.: 39720-17-7
• Molecular Formula: C14H11NO2
• Molecular Weight: 225.247
• Mol file: 39720-17-7.mol

Synonyms:2-benzooxazol-2-yl-5-methyl-phenol;Phenol,2-(2-benzoxazolyl)-5-methyl;2-(2'-hydroxy-4'-methylphenyl)benzoxazole;

Chemical Property of Phenol, 2-(2-benzoxazolyl)-5-methyl-

Chemical Property:

• Melting Point: 146 °C(Solv: ethanol (64-17-5))
• Boiling Point: 349.9±30.0 °C(Predicted)
• PSA: 46.00000
• Density: 1.254±0.06 g/cm3(Predicted)
• LogP: 2.27790

Purity/Quality:

99% ^*data from raw suppliers

2-(Benzo[d]oxazol-2-yl)-5-methylphenol 95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Phenol, 2-(2-benzoxazolyl)-5-methyl-

There total 10 articles about Phenol, 2-(2-benzoxazolyl)-5-methyl- 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: 89.0%

4-methylsalicylaldehyde (698-27-1) + 2-amino-phenol (95-55-6) → 2-(2'-hydroxy-4'-methylphenyl)benzoxazole (39720-17-7)

Guidance literature:

With silver nitrate; In dimethyl sulfoxide; at 20 ℃;

DOI:10.1002/aoc.4284

Reference yield: 80.0%

benzoxazole (273-53-0,29791-96-6) + N-(m-tolyloxy)acetamide (1443440-55-8) → 2-(2'-hydroxy-4'-methylphenyl)benzoxazole (39720-17-7)

Guidance literature:

With silver hexafluoroantimonate; dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; cesium pivalate; silver carbonate; Trimethylacetic acid; In N,N-dimethyl-formamide; at 140 ℃; for 24h; Inert atmosphere; Schlenk technique;

DOI:10.1002/anie.201507272

Reference yield: 72.0%

2-hydroxy-p-toluic acid (50-85-1) + 2-amino-phenol (95-55-6) → 2-(2'-hydroxy-4'-methylphenyl)benzoxazole (39720-17-7)

Guidance literature:

With samarium(III) trifluoromethanesulfonate; In ethanol; water; at 80 ℃; for 5h;

DOI:10.1007/s11164-014-1897-x

upstream raw materials:

3-methyldibenzo[b,f][1,4]oxazepine

2-hydroxy-p-toluic acid

(hydroxyamino)phenol

2-(2'-hydroxy-4'-methylphenyl)benzoxazole

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