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Palladium-catalyzed double cross-coupling of E-vinylic dibromides with PhZnCl and the synthesis of tamoxifen
(Sociedade Brasileira de Química, 2004)
Dimerização quimioseletiva de vinilarenos catalisada por tribrometo de índio
(Universidade Federal de Santa MariaBrasilQuímicaUFSMPrograma de Pós-Graduação em QuímicaCentro de Ciências Naturais e Exatas, 2004-02-27)
This work describes our first results on the use of indium(III) salts as catalysts of oligo-polimerization processes of olefins. The first class of olefins which were tested was vinylarenes under the catalytic influence ...
Configuration of stilbene derivatives by (1)H NMR and theoretical calculation of chemical shifts
(ELSEVIER SCIENCE BV, 2010)
The direct E/Z configuration assignment of tri- and tetra-substituted stilbenes (and other analogous olefins) when only one of the isomers is available is a quite challenging task. Sometimes, a chemical transformation or ...