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Efficient asymmetric TADDOLs-organocatalyzed cycloaddition for the synthesis of allyltin derivatives
(Elsevier Science, 2014-09)
We report here the results obtained in the study of organocatalytic asymmetric Diels–Alder reactions to optimize the synthesis of stereo defined allyltin derivatives using (Z)-2-(1-cyclohexenyl)-1-ethenyl(trineophyl)stannane ...
Síntese e caracterização de cristais líquidos curvados derivados da dibenzalacetona
(Universidade Tecnológica Federal do ParanáCuritibaBrasilBacharelado em QuímicaUTFPR, 2021-12-06)
Liquid crystals (Lcs) are substances that show simultaneously fluidity- characteristic of liquid state – and molecular organization and anisotropy – characteristic of the solid state. They are widely investigated both in ...
Synthesis of new phytogrowth-inhibitory substituted Aryl-p-Benzoquinones
(Chemistry & Biodiversity, 2017)
Isolation and synthesis of a new clerodane from Echinodorus grandiflorus
(Pergamon-elsevier Science LtdOxfordInglaterra, 1999)
Complexos organometálicos contendo carbenos N-heterocíclicos: síntese, caracterização e reatividade
(Universidade Federal de Minas GeraisUFMG, 2009-12-11)
In this work, some aspects of the chemistry of N-heterocyclic carbenes (NHC) are investigated. Charpter 1 presents a brief literature review comprising the historical aspects, the synthesis, the organometallic chemistry, ...
Synthesis, Structure, and Biological Assays of Novel Trifluoromethyldiazepine–Metal Complexes
(Csiro Publishing, 2019-12)
A new series of CuII, NiII, CoII, and MnIII complexes have been synthesised from the (6Z)-6-(7-trifluoromethyl-1,2,3,4-tetrahydro-5H-1,4-diazepin-5-ylidene)cyclohexa-2,4-dien-1-one (HDZP) ligand. These complexes were ...
Tandem Reactions in Organic Synthesis: The Artistic Approach in Modern Organic Chemistry
(Universidad Militar Nueva Granada, 2016)