73791-96-5

Basic information

• Product Name: 6-tert-butyl-4-phenyl-2-chromanone
• Synonyms: 6-tert-butyl-4-phenyl-2-chromanone
• CAS NO: 73791-96-5
• Molecular Formula: C₁₉H₂₀O₂
• Molecular Weight: 280.3609
• Mol File: 73791-96-5.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 6-tert-butyl-4-phenyl-2-chromanone(CAS DataBase Reference)
• NIST Chemistry Reference: 6-tert-butyl-4-phenyl-2-chromanone(73791-96-5)
• EPA Substance Registry System: 6-tert-butyl-4-phenyl-2-chromanone(73791-96-5)

Safety Data

• Hazardous Substances Data: 73791-96-5(Hazardous Substances Data)

Upstream product

• 98-54-4 para-tert-butylphenol 
• 103-26-4 Methyl cinnamate 
• 140-10-3 (E)-3-phenylacrylic acid 
• 621-82-9 Cinnamic acid 

Downstream Products

• 805229-34-9 (+/-)-methyl 3-(2-methoxy-5-t-butylphenyl)-3-phenylpropionate 

Relevant articles and documents

Hexafluoroisopropanol and Acetyl Chloride Promoted Catalytic Hydroarylation with Phenols

We report a catalytic hydroarylation method to convert phenols to dihydrocoumarins in hexafluoroisopropanol (HFIP) using acid generated from sub-stoichiometric amounts of acetyl chloride as catalyst. Attractive elements include easy set-up and isolation, and applicability to a range of phenols including natural product substrates.

p-Toluenesulfonic acid mediated hydroarylation of cinnamic acids with anisoles and phenols under metal and solvent-free conditions

Hydroarylation of cinnamic acids with anisoles and phenols mediated by p-toluenesulfonic acid (p-TSA) under metal and solvent-free conditions gave 3-(4-methoxyphenyl)-3-phenylpropanoic acids and dihydrocoumarins, respectively, in high yields and excellent selectivity.