57090-79-6

Basic information

• Product Name: 1,1,4,4-tetraphenyl-3-buten-2-one
• Synonyms: 1,1,4,4-tetraphenyl-3-buten-2-one
• CAS NO: 57090-79-6
• Molecular Weight: 374.482
• Mol File: 57090-79-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,1,4,4-tetraphenyl-3-buten-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1,4,4-tetraphenyl-3-buten-2-one(57090-79-6)
• EPA Substance Registry System: 1,1,4,4-tetraphenyl-3-buten-2-one(57090-79-6)

Safety Data

• Hazardous Substances Data: 57090-79-6(Hazardous Substances Data)

Upstream product

• 37542-18-0 1,1,4,4-tetraphenyl-4-hydroxy-2-butanone 
• 119-61-9 benzophenone 
• 781-35-1 1,1-diphenylacetone 
• 101-81-5 Diphenylmethane 
• 3461-34-5 methyl 3,3-diphenylacrylate 

Downstream Products

• 3461-34-5 methyl 3,3-diphenylacrylate 
• 632-50-8 1,1,2,2-tetraphenylethane 
• 96746-61-1 3-(diphenylmethyl)-3-phenyl-1-indanone 
• 96746-60-0 methyl 3,3,4,4-tetraphenylbutanoate 

Relevant articles and documents

Photolysis of 1,1,4,4-Tetraphenyl-3-buten-2-one: Ketene Formation from an Acyclic α,β-Unsaturated Ketone

1,1,4,4-Tetraphenyl-3-buten-2-one (2a) was prepared by addition of the dianion of 1,1-diphenylacetone to benzophenone.Upon direct irradiation at 300 nm, the enone 2a rearranged mainly to (1,1,2,2-tetraphenylethyl)ketene (3).Intramolecular acylation of the