58539-00-7

Basic information

• Product Name: 2,2-bis(4-methylphenyl)propionic acid
• Synonyms: 2,2-bis(4-methylphenyl)propionic acid
• CAS NO: 58539-00-7
• Molecular Weight: 254.329
• Mol File: 58539-00-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2,2-bis(4-methylphenyl)propionic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2-bis(4-methylphenyl)propionic acid(58539-00-7)
• EPA Substance Registry System: 2,2-bis(4-methylphenyl)propionic acid(58539-00-7)

Safety Data

• Hazardous Substances Data: 58539-00-7(Hazardous Substances Data)

Upstream product

• 7664-93-9 sulfuric acid 
• 127-17-3 2-oxo-propionic acid 
• 108-88-3 toluene 
• 74-83-9 methyl bromide 
• 20809-78-3 bis-(4-methylphenyl)acetic acid 

Downstream Products

• 110024-87-8 2,2-di-p-tolyl-propionic acid-(2-diethylamino-ethyl ester) 
• 1418028-12-2 C₁₇H₁₆O₂ 
• 611-97-2 bis(p-methylphenyl)-methanone 
• 964-68-1 4,4'-benzophenonedicarboxylic acid 
• 530-45-0 1,1-di(4-methylphenyl)ethane 
• 124-38-9 carbon dioxide 
• 856813-59-7 2,2-di-p-tolyl-propionyl chloride 
• 2919-20-2 1,1-di(p-tolyl)ethylene 

Relevant articles and documents

Palladium(II)-Catalyzed C(sp2)-H Carbonylation of Sterically Hindered Amines with Carbon Monoxide

A palladium-catalyzed, amine-directed C(sp2)-H carbonylation of α,α-disubstituted benzylamine under 1 atm of CO for the facile synthesis of sterically hindered benzolactam has been developed. The key to success is the use of 2,2,6,6-tetramethyl-1-piperidinyloxy as the crucial sole oxidant. The synthetic utility of this transformation has been demonstrated by the first concise synthesis of the natural product spiropachysin-20-one.