2-(3'-benzoyl-2'-hydroxy-5'-tert-butylphenyl)benzotriazole

Base Information

• Chemical Name: 2-(3'-benzoyl-2'-hydroxy-5'-tert-butylphenyl)benzotriazole
• CAS No.: 1220571-72-1
• Molecular Formula: C₂₃H₂₁N₃O₂
• Molecular Weight: 371.439
• Mol file: 1220571-72-1.mol

Synonyms:2-(3'-benzoyl-2'-hydroxy-5'-tert-butylphenyl)benzotriazole

Chemical Property of 2-(3'-benzoyl-2'-hydroxy-5'-tert-butylphenyl)benzotriazole

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-(3'-benzoyl-2'-hydroxy-5'-tert-butylphenyl)benzotriazole

There total 2 articles about 2-(3'-benzoyl-2'-hydroxy-5'-tert-butylphenyl)benzotriazole 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: 65.0%

2-(5-tert-butyl-2-hydroxyphenyl)benzotriazole (3147-76-0) + benzoyl chloride (98-88-4) → 2-(3'-benzoyl-2'-hydroxy-5'-tert-butylphenyl)benzotriazole (1220571-72-1)

Guidance literature:

2-(5-tert-butyl-2-hydroxyphenyl)benzotriazole; benzoyl chloride; With aluminum (III) chloride; In dichloromethane; for 2h; Reflux;

at 140 ℃; for 0.5h;

DOI:10.1002/jccs.201600723

Reference yield:

C23H21N3O2 → 2-(3'-benzoyl-2'-hydroxy-5'-tert-butylphenyl)benzotriazole (1220571-72-1)

Guidance literature:

C₂₃H₂₁N₃O₂; aluminum (III) chloride; at 90 - 160 ℃;

With hydrogenchloride; In water; for 1h; Reflux;

With sodium hydroxide; In water; for 1h; Reflux;

upstream raw materials:

2-(5-tert-butyl-2-hydroxyphenyl)benzotriazole

benzoyl chloride