17887-64-8Relevant academic research and scientific papers
SILICON-CONTAINING COMPOUND, LIQUID-CRYSTAL COMPOSITION AND LIQUID-CRYSTAL DISPLAY USING THE SAME
-
Paragraph 0151; 0155, (2019/11/19)
A silicon-containing compound, liquid-crystal composition and a liquid-crystal display using the silicon-containing compound are provided. The silicon-containing compound has a structure represented by Formula (I): wherein K, R1, A1,
N-heterocyclic carbene-catalyzed hydroacylation of unactivated double bonds
Hirano, Keiichi,Biju, Akkattu T.,Piel, Isabel,Glorius, Frank
supporting information; experimental part, p. 14190 - 14191 (2010/02/15)
(Chemical Equation Presented) An intramolecular N-heterocyclic carbene (NHC)-catalyzed hydroacylation of unactivated double bonds is reported. Systematic variation of the catalyst structure revealed an N- mesitylthiazolylidene annulated with a seven-membered ring to be especially reactive. This NHC enables a unique C-C bond-forming reaction to afford substituted chroman-4-ones in moderate to excellent yields, even ones containing all-carbon quaternary centers.
Non-metallocene compounds, method for the production thereof and use of the same for the polymerisation of olefins
-
, (2008/06/13)
The invention relates to a method for producing special transition metal compounds, to novel transition metal compounds and to the use of the same for the polymerisation of olefins.
