19247-97-3

Basic information

• Product Name: Ethanone, 1,1'-(1,3-phenylene)bis[2-bromo-
• CAS NO: 19247-97-3
• Molecular Formula: C10H8Br2O2
• Molecular Weight: 319.98
• Mol File: 19247-97-3.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: Ethanone, 1,1'-(1,3-phenylene)bis[2-bromo-(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanone, 1,1'-(1,3-phenylene)bis[2-bromo-(19247-97-3)
• EPA Substance Registry System: Ethanone, 1,1'-(1,3-phenylene)bis[2-bromo-(19247-97-3)

Safety Data

• Hazardous Substances Data: 19247-97-3(Hazardous Substances Data)

Upstream product

• 141-93-5 m-diethylbenzene 
• 143329-81-1 α,α'-dimethyl-1,3-benzenedimethanol 
• 6781-42-6 1,3-diacetylbenzene 

Downstream Products

• 1350329-05-3 C₆H₄(C₃HNSC₅H₃NCONHCH₂COOCH₃)2 
• 1350329-03-1 C₆H₄(C₃HNSC₅H₃NCON(CH₂CH₃)2)2 
• 1253643-03-6 C₁₆H₁₁BrN₂OS 
• 1253643-05-8 C₆H₄(C₃HSNC₅H₄N)2 
• 1225601-43-3 C₂₆H₂₂O₄S₂ 

Relevant articles and documents

Unraveling the structure and exciton coupling for multichromophoric merocyanine dye molecules

The relative orientation of chromophores is a key factor in determining the relationship between the structure and the functionality in molecular multichromophore ensembles. In the case of structurally flexible molecular systems in solution, the task to c

Synthesis of 1,4-Dicarbonyl Compounds from Silyl Enol Ethers and Bromocarbonyls, Catalyzed by an Organic Dye under Visible-Light Irradiation with Perfect Selectivity for the Halide Moiety over the Carbonyl Group

We report the visible-light-induced radical coupling reaction of silyl enol ethers with α-bromocarbonyl compounds to give 1,4-dicarbonyls. The reaction was effectively accelerated using an inexpensive organic dye (eosin Y) as a photoredox catalyst. 1,4-Dicarbonyl compounds alone were afforded, without the generation of carbonyl adducts of the α-halocarbonyls, which are usually generated in the presence of fluoride anions or Lewis acids. A variety of silyl enol ethers, α-bromoketones, α-bromoesters, and α-bromoamides were applied to this system to produce the coupling compounds.

Anion receptors containing thiazine-1,1-dioxide heterocycles as hydrogen bond donors

The synthesis, X-ray crystal structures and anion recognition properties of two receptors containing thiazine-1,1-dioxide heterocycles as hydrogen bond donating subunits are reported. The newly synthesized receptors display much different anion selectivit