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647 Newest Publications about the topic brominerss
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28-Jan-2016 | M. Merced Montero‐Campillo, Otilia Mó, Manuel Yáñez, Abdessamad Benidar, Cédric Rouxel, Nicolas Kerisit, Yann Trolez ..., ChemPhysChem, 2016
Abstract The IR spectra of 5‐bromo‐2,4‐pentadiynenitrile (Br−C≡C−C≡C−CN) and 2,4‐hexadiynenitrile (CH3−C≡C−C≡C−CN), a compound of interstellar interest, have been recorded within the 4000–500 cm−1 spectral region and calculated by means of high‐level ab initio and density functional ...
28-Jan-2016 | Vitalij V. Levin, Vladimir O. Smirnov, Marina I. Struchkova, Alexander D. Dilman, ChemInform, 2016
Abstract A method for the iododifluoromethylation of aldehydes using (bromodifluoromethyl)trimethylsilane is described.
27-Jan-2016 | Jinyuan Wang, Chaoying Wan, Yong Zhang, Yinghao Zhai, Shiqiang Song, Wentan Ren, Zonglin Peng, Journal of Applied Polymer Science, 2016
ABSTRACT Commercial brominated poly(isobutylene‐co‐isoprene) (BIIR) rubber has been directly used for the initiation of atom transfer radical polymerization (ATRP) by utilizing the allylic bromine atoms on the macromolecular chains of BIIR. The graft copolymerization of methyl methacrylate ...
18-Jan-2016 | Irwan Iskandar Roslan, Kian‐Hong Ng, Gaik‐Khuan Chuah, Stephan Jaenicke, Advanced Synthesis & Catalysis, 2016
Abstract A wide range of imidazo[1,2‐a]pyridines are accessible from cheap and readily available 2‐aminopyridines and 1,3‐dicarbonyl compounds using a unique CBrCl3/2‐aminopyridine system for bromination at the α‐carbon. 2‐Aminopyridine is not only the substrate but also acts as a bromination ...
13-Jan-2016 | Mahesh H. Shinde; Umesh A. Kshirsagar, Green Chemistry, 2016
Heating of commercially available styrenes with NBS in water followed by reaction with 2-aminopyridines or thioamides afforded important heterocyclic scaffolds in a one pot procedure. The reaction proceeds via co-oxidant free, in situ formation of α-bromoketone using NBS as a bromine source as ...
11-Jan-2016 | Jicheol Park; Chungryong Choi; Seung Hyun; Hong Chul Moon; Kanniyambatti L. Vincent Joseph; Jin Kon Kim, Macromolecules, 2016
Well-defined [poly(methyl methacrylate)]2poly(3-hexylthiophene) miktoarm star copolymers (PMMA2P3HT) were successfully synthesized via anionic coupling reaction. P3HT with two bromine groups at one chain end (P3HT-Br2) was synthesized by Williamson reaction between excess amount of ...
08-Jan-2016 | Yilin Fang, Mengwu Xiao, Aixi Hu, Jiao Ye, Wenwen Lian, Ailin Liu, Chinese Journal of Chemistry, 2016
Abstract A series of novel 3‐((4‐(t‐butyl)‐2‐(2‐benzylidenehydrazinyl)thiazol‐5‐yl)methyl)quinolin‐2(1H)‐ones (7a–7z) were designed, synthesized and evaluated for their ability of inhibiting neuraminidase (NA) of in?uenza H1N1 virus. Some compounds displayed moderate influenza NA inhibitory ...
08-Jan-2016 | Marvin L. Poutsma, Journal of Physical Chemistry A, 2016
Recently we presented structure–reactivity correlations for the gas-phase ambient-temperature rate constants for hydrogen abstraction from sp3-hybridized carbon by chlorine atom and hydroxyl radical (Cl•/HO• + HCR3 → HCl/HOH + •CR3); the reaction enthalpy effect was represented by the independent ...
07-Jan-2016 | Bappi Paul, Bishal Bhuyan, Debraj D. Purkayastha, Siddhartha S. Dhar, Bhisma K. Patel, ChemInform, 2016
Abstract HMBTB is used as a crystalline and stable reagent for the bromination of electron rich arenes as well as imidazole, olefins, alkynes, and carbonyl compounds.
28-Dec-2015 | Ek Raj Baral; Yong Rok Lee; Sung Hong Kim; Young-Jung Wee, Synthesis, 2015
SynthesisDOI: 10.1055/s-0035-1561295 An efficient and simple synthesis of various functionalized halonaphthalenyl ethers and esters in moderate to good yield was achieved via rhodium(II)-catalyzed reaction of readily available diazo compounds with benzyl halides or acid halides. This methodology ...