2773-49-1

Basic information

• Product Name: Phenol, 2,6-bis(1,1-dimethylethyl)-4-(1-piperidinylmethyl)-
• CAS NO: 2773-49-1
• Molecular Formula: C20H33NO
• Molecular Weight: 303.488
• Mol File: 2773-49-1.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: Phenol, 2,6-bis(1,1-dimethylethyl)-4-(1-piperidinylmethyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Phenol, 2,6-bis(1,1-dimethylethyl)-4-(1-piperidinylmethyl)-(2773-49-1)
• EPA Substance Registry System: Phenol, 2,6-bis(1,1-dimethylethyl)-4-(1-piperidinylmethyl)-(2773-49-1)

Safety Data

• Hazardous Substances Data: 2773-49-1(Hazardous Substances Data)

Upstream product

• 110-89-4 piperidine 
• 50-00-0 formaldehyd 
• 128-39-2 2,6-di-tert-butylphenol 
• 635-46-1 1,2,3,4-tetrahydroisoquinoline 
• 128-37-0 2,6-di-tert-butyl-4-methyl-phenol 

Relevant articles and documents

Cobalt-Catalyzed Selective Functionalization of Aniline Derivatives with Hexafluoroisopropanol

A cobalt-catalyzed site-selective functionalization of aniline derivatives with hexafluoroisopropanol, which enables the synthesis of a wide array of fluoroalkylated anilines, a class of highly valuable building blocks for further preparation of fluorinated functional products, is reported. The developed transformation proceeds with operational simplicity, use of earth-abundant metal catalyst, broad substrate scope, good functional group tolerance, and mild reaction conditions.

Chemical process

Novel bis(3',5'-mono or dihydrocarbyl-4'-hydroxybenzyl)-1,3-diketones are prepared by reacting a (3',5'-mono or dihydrocarbyl-4'-hydroxybenzyl)-1,3-diketone with an N,N-dihydrocarbyl-2,6-mono or dihydrocarbyl-4-aminomethylphenol and an alkyl halide in the presence of an alkaline earth metal halide. The products are useful as antioxidants.

Chemical process for preparing 1,3-diketones

Novel (3',5'-dihydrocarbyl-4'-hydroxybenzyl)-1,3-diketones are prepared by reacting an N,N-dihydrocarbyl-2,6-dihydrocarbyl-4-aminomethylphenol with a 1,3-diketone and an alkyl halide in the presence of an alkali or an alkaline earth metal hydride. The products are useful as antioxidants.