2-(3-chlorophenyl)-1,3-benzoxazole

Base Information

• Chemical Name: 2-(3-chlorophenyl)-1,3-benzoxazole
• CAS No.: 22868-29-7
• Molecular Formula: C13H8 Cl N O
• Molecular Weight: 229.666
• Hs Code.: 2934999090
• Mol file: 22868-29-7.mol

Synonyms:Benzoxazole,2-(m-chlorophenyl)- (8CI); 2-(3-Chlorophenyl)benzoxazole

Chemical Property of 2-(3-chlorophenyl)-1,3-benzoxazole

Chemical Property:

• Vapor Pressure: 0.000262mmHg at 25°C
• Melting Point: 124-125 °C
• Boiling Point: 333.6°Cat760mmHg
• PKA: 0.93±0.10(Predicted)
• Flash Point: 155.5°C
• PSA: 26.03000
• Density: 1.298g/cm³
• LogP: 4.14820

Purity/Quality:

99% ^*data from raw suppliers

2-(3-CHLOROPHENYL)BENZOXAZOLE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-(3-chlorophenyl)-1,3-benzoxazole

There total 19 articles about 2-(3-chlorophenyl)-1,3-benzoxazole 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%

m-Chlorobenzaldehyde (587-04-2) + 2-amino-phenol (95-55-6) → 2‐(3‐chlorophenyl)benzo[d]oxazole (22868-29-7)

Guidance literature:

With Na₈H[PW₉O₃₄]*7H₂O; In acetonitrile; at 25 ℃; for 6h;

DOI:10.1016/j.apcata.2014.01.017

Reference yield: 98.0%

m-chlorobenzyl alcohol (873-63-2) + 2-amino-phenol (95-55-6) → 2‐(3‐chlorophenyl)benzo[d]oxazole (22868-29-7)

Guidance literature:

m-chlorobenzyl alcohol; With oxygen; at 106 ℃; for 0.216667h; under 3800.26 Torr; Flow reactor; Green chemistry;

2-amino-phenol; at 106 ℃; Flow reactor; Green chemistry;

at 106 ℃; for 0.666667h; Flow reactor; Green chemistry;

DOI:10.1039/c9gc01641d

Reference yield: 98.0%

benzoxazole (273-53-0,29791-96-6) + 3-chlorobenzoate (535-80-8) → 2‐(3‐chlorophenyl)benzo[d]oxazole (22868-29-7)

Guidance literature:

With dmap; copper (II)-fluoride; palladium diacetate; 2,2-dimethylpropanoic anhydride; 1,4-di(diphenylphosphino)-butane; In 1,4-dioxane; at 160 ℃; for 15h; chemoselective reaction; Schlenk technique; Inert atmosphere;

DOI:10.1002/anie.202100949

upstream raw materials:

o-phenol

m-Chlorobenzaldehyde

2-amino-phenol

3-chloro-N-(2-iodophenyl)benzamide

Downstream raw materials:

2-(2-phenyl-5-chlorophenyl)-1,3-benzoxazole

2-[2-(3-bromophenyl)-5-chlorophenyl]-1,3-benzoxazole

2-[2-(4-methylphenyl)-5-chlorophenyl]-1,3-benzoxazole

6-chloro-2-(3-chlorophenyl)benzoxazole

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