84755-45-3

Basic information

• Product Name: 2-(6-chloro-1-oxido-2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)phenol
• Synonyms: 2-(6-chloro-1-oxido-2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)phenol
• CAS NO: 84755-45-3
• Molecular Weight: 373.882
• Mol File: 84755-45-3.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: 2-(6-chloro-1-oxido-2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)phenol(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(6-chloro-1-oxido-2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)phenol(84755-45-3)
• EPA Substance Registry System: 2-(6-chloro-1-oxido-2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)phenol(84755-45-3)

Safety Data

• Hazardous Substances Data: 84755-45-3(Hazardous Substances Data)

Upstream product

• 52184-29-9 2-nitro-4-chloro-2'-hydroxy-3',5'-di-tert-butylazobenzene 
• 89-63-4 4-Chloro-2-nitroaniline 
• 96-76-4 2,4-di-tert-Butylphenol 
• 52184-29-9 2,4-Di-tert-butyl-6-(4-chloro-2-nitro-phenylazo)-phenol 
• 3864-99-1 2-(5'-chloro-2'H-benzotriazol-2'-yl)-4,6-di-tert-butylphenol 

Downstream Products

• 3846-71-7 2-(2'H-benzotriazol-2'-yl)-4,6-di-tert-butylphenol 
• 3864-99-1 2-(5'-chloro-2'H-benzotriazol-2'-yl)-4,6-di-tert-butylphenol 

Relevant articles and documents

Reductive Cyclization of o-Nitrophenylazo Dyes Using Bakers' Yeast in NaOH Solution. A New Synthesis of 2-Aryl-2H-benzotriazoles and Their 1-Oxides

-

Reductive cyclization of o-nitrophenylazobenzenes to 2-aryl-2H- benzotriazoles by SmI2

In a mild reaction with SmI2, ortho-nitro substituted phenylazobenzenes have been converted into 2-aryl-2H-benzotriazoles.

Preparation of 2-(2H-Benzotriazol-2-yl)phenols by the Reduction of 2-phenols with Thiourea S,S-Dioxide

The reduction of 2-phenols 1 with thiourea S,S-dioxide and sodium hydroxide in a mixture of isopropyl alcohol and water at reflux provides 2-(2H-benzotriazol-2-yl)phenols 3 in excellent yields.