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Photochemical bromination of substituted indan-1-one derivatives: synthesis of new polybromoindan-1-one derivatives
Indan-1-one 2-methyl-1-indanone 3-methly-1-indanone 4-nitro indan
2010/4/8
The photobromination of substituted indan derivatives was studied. Four products, 2,3-dibromo-inden-1-one (5), trans-2,3-dibromoindan-1-one (6), 2,2-dibromoindan-1,3-dione (7) and 2,2-dibromoindan-1-o...
Bromination of Tetrachlorobenzobarrelene: Polyhalogenated Benzobicyclics
Benzobarrelene bromination Wagner-Meerwein rearrangement polyhalogenides
2010/4/9
The low and high temperature bromination reaction of tetrachlorobenzobarrelene was studied and the possible role of a neighboring group in rearrangements was investigated. New polyhalogenated benzobic...
Bromination of Tricyclo[7.2.1.02,7]dodeca-2,4,6,10-tetraene Derivatives: Electronic and Neighboring Group Effects on Bromination
Bromination Wagner-Meerwein Rearrangement (W.M.R.) Polybromides Neighboring Group Effect
2010/4/20
The bromination reaction of tricyclo[7.2.1.02,7]dodeca-2,4,6,10-tetraene derivatives was studied. The bromination of 9 gave only rearranged products 12 and 13, while the bromination of 8 with molecula...
Bromination of 1-Cyclopent-1-en-1-ylbenzene and 1-(5-Bromocyclopent-1-en-1-yl)benzene and Theoretical Investigation of the Products
Bromination Olefins MM+ AM1 Hartree-Fock (HF) and Density Functional Theory (DFT) calculations
2010/4/21
The bromination of 1-cyclopent-1-en-1-ylbenzene (4) in different solvents and at different temperatures was accompanied by the evolution of hydrogen bromide and yielded 1-(5-bromocyclopent-1-en-1-yl)b...
Bromination of Tricyclo[7.2.1.02,7]dodeca-2,4,6,10-tetraene Derivatives: Highly Brominated Benzobicyclic Systems
bromination Wagner-Meerwein rearrangement poly-bromides
2010/4/21
The bromination reaction of tricyclo[7.2.1.02,7]dodeca- 2,4,6,10-tetraene derivatives was studied and the possible role of a substituent in rearrangements is discussed.
Bromination of Benzonorbornadiene Using a Mixture of Sodium Bromide and Sodium Perborate at High Temperatures
Bromination benzonorbornadiene high temperature bromination sodium perborate
2010/4/22
Bromination of benzonorbornadiene (1) with sodium bromide in the presence of sodium perborate at room temperature gave only one product, the dibromide 2 produced via Wagner-Meerwein rearrangement. How...
Bromination of 2,3-Dibromobenzobarrelene at Different Conditions: Highly Brominated Benzobicyclic Systems
benzobarrelene high temperature bromination Wagner-Meerwein rearrangement and poly-bromides
2010/4/22
The electrophilic addition of bromine to 2,3-dibromobenzobarrelene at 10oC led to the formation of completely rearranged products in high yield. Bromination of 2,3-dibromobenzobarrelene with molecular...