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705 Newest Publications about the topic brominerss
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13-Jul-2016 | Sergey V. Karpov; Arthur A. Grigor’ev; Yakov S. Kayukov; Irina V. Karpova; Oleg E. Nasakin; Victor A. Tafeenko, The Journal of Organic Chemistry, 2016
A novel route for synthesis of 2-acyl-1,1,3,3-tetracyanopropenides (ATCN) salts in high yields and excellent purities starting from readily available methyl ketones, malononitrile, bromine, and alkali metal acetates is reported. The starting aryl(heteroaryl) methyl ketones were oxidized to the ...
12-Jul-2016 | Indranirekha Saikia; Arun Jyoti Borah; Prodeep Phukan, Chemical Reviews, 2016
Chemical Reviews DOI: 10.1021/acs.chemrev.6b00410
29-Jun-2016 | Ekaterina A. Filatova, Anna V. Gulevskaya, Alexander F. Pozharskii, Valery A. Ozeryanskii, ChemInform, 2016
Abstract Substrates bearing 1,2,3 or 4 bromine substituents are investigated in Sonogashira reactions with alkynes (II) and (VI).
29-Jun-2016 | Yosuke Nishigaya, Kentaro Umei, Daisuke Watanabe, Yasushi Kohno, Shigeki Seto, ChemInform, 2016
Abstract In an attempt to substitute the hydroxy group in the title compounds by a bromine, a direct reductive deoxygenation takes place to produce the desired final target compounds.
22-Jun-2016 | Mathilde Bouché; Georges Dahm; May Wantz; Sylvie Fournel; Thierry Achards; Stephane Bellemin-Laponnaz, Dalton Transactions, 2016
Platinum(II) N-heterocyclic carbene complexes have been oxidized by bromine or iodobenzene dichloride to provide the fully characterised corresponding platinum(IV) NHC complexes. Antiproliferative activities of Pt(IV) NHC complexes were assayed against several cancer cell lines and the results ...
22-Jun-2016 | Marvin L. Poutsma, Journal of Physical Chemistry A, 2016
Recently, we presented structure–reactivity correlations for the gas-phase rate constants for hydrogen abstraction from sp3-hybridized carbon by three electrophilic radicals (X• + HCR3 → XH + •CR3; X = Cl•, HO•, and Br•); the reaction enthalpy effect was represented by the independent variable ...
21-Jun-2016 | Dan Li; Yijie Wang; Linqing Wang; Jie Wang; Pengxin Wang; Kezhou Wang; Li Lin; Dongsheng Liu; Xianxing Jiang; Dongxu ..., Chemical Communication, 2016
The first α-sp2-carbon of carbonyl compounds attacked catalytic desymmetrization reaction of aziridines is disclosed. A simple in situ generated magnesium catalyst from 3,3′-bromine-8H-BINOL and dibutylmagnesium was employed. It is interesting that the bromine atom on the chiral ligand plays a ...
20-Jun-2016 | Kamal Krishna Rajbongshi; Indranirekha Saikia; Loukrakpam Dineshwori Chanu; Subhasish Roy; Prodeep Phukan, The Journal of Organic Chemistry, 2016
N,N-Dibromo-p-toluene sulfonamide (TsNBr2) has been found to be an effective reagent for various aminofunctionalization reactions. This reagent behaves both as an electrophilic bromine source as well as amine to react with olefins under different conditions to yield aminoether, imidazoline, ...
16-Jun-2016 | Li, Lingyun ; Hu, Jiwei ; Shi, Xuedan ; Ruan, Wenqian ; Luo, Jin ; Wei, Xionghui, International Journal of Molecular Sciences, 2016
The B3LYP/6-311+G(d)-SDD method, which considers the relativistic effect of bromine, was adopted for the calculations of the selected polybrominated diphenyl ethers (PBDEs) in the present study, in which the B3LYP/6-311+G(d) method was also applied. The calculated values and experimental data for ...
15-Jun-2016 | Katsuhiko Moriyama, Chihiro Nishinohara, Hideo Togo, Chemistry - A European Journal, 2016
An oxidative bromo‐etherification involving bromine transfer from alkylbromides upon reacting with aldehydes via the Grignard reaction and the oxidation of bromide was developed to provide substituted tetrahydrofurans in high yields. This reaction, which proceeds through the two types of bromine ...