34628-01-8Relevant academic research and scientific papers
Strategies for the synthesis of fluorinated liquid crystal derivatives from perbromofluoroaromatic systems
Kenwright, Alan M.,Sandford, Graham,Tadeusiak, Andrzej J.,Yufit, Dmitrii S.,Howard, Judith A.K.,Kilickiran, Pinar,Nelles, Gabriele
experimental part, p. 9819 - 9827 (2011/02/22)
The use of perbromofluorobenzene derivatives as starting materials for the synthesis of a variety of model liquid crystal systems by a combination of nucleophilic aromatic substitution, debromolithiation/trapping, dehydration and reduction processes is de
Organometallic control over the regiospecificity of functionalization reactions: 1,2,3-Trifluorobenzene and bromo derivatives thereof as substrates
Heiss, Christophe,Schlosser, Manfred
, p. 447 - 451 (2007/10/03)
In a case study, 1,2,3-trifluorobenzene was functionalized at each of the two vacant positions (producing the benzoic acids 1 and 2) and, in addition, bromine was introduced into all available positions (producing the benzoic acids 3-5). The required regioflexibility was achieved by applying novel organometallic recipes such as deprotonation-triggered halogen migrations and site-discriminating competitive halogen-metal permutations. Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003.
