1172582-14-7

Basic information

• Product Name: (E)-1-(4-bromophenyl)pent-2-ene-1,4-dione
• Synonyms: (E)-1-(4-bromophenyl)pent-2-ene-1,4-dione
• CAS NO: 1172582-14-7
• Molecular Weight: 253.095
• Mol File: 1172582-14-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (E)-1-(4-bromophenyl)pent-2-ene-1,4-dione(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-1-(4-bromophenyl)pent-2-ene-1,4-dione(1172582-14-7)
• EPA Substance Registry System: (E)-1-(4-bromophenyl)pent-2-ene-1,4-dione(1172582-14-7)

Safety Data

• Hazardous Substances Data: 1172582-14-7(Hazardous Substances Data)

Upstream product

• 7295-44-5 4'-bromovalerophenone 
• 1225493-45-7 5-(4-bromophenyl)pentanone 

Downstream Products

• 1346164-69-9 C₁₅H₁₉BrO₂S 
• 1172582-18-1 C₃₀H₄₅BrO₄S₂ 

Relevant articles and documents

Aerobic Oxidative Dehydrogenation of Ketones to 1,4-Enediones

An efficient and unprecedented strategy for the synthesis of 1,4-enediones from saturated ketones has been developed via palladium-catalyzed oxidative dehydrogenation. The protocol employs molecular oxygen as the sole oxidant and represents an atom- and step-economic process. The approach showed broad substrate scope, good functional group tolerance, and complete E-stereoselectivity. The reaction mechanism has been investigated through deuterium-labeling experiments and intermediate experiments.