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The Multiple Faces of Eugenol. A Versatile Starting Material and Building Block for Organic and Bio-Organic Synthesis and a Convenient Precursor Toward Bio-Based Fine Chemicals
(Sociedade Brasileira de Química, 2015-04)
Phenylpropenes are produced by plants as part of their defense strategy against microorganisms and animals, and also as floral attractants of pollinators. Eugenol, the main component of clove’s essential oil, is an inexpensive ...
Combinação de reações organocatalíticas e multicomponentes para a síntese de sistemas heterocíclicos e moleculas híbridas
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Química - PPGQCâmpus São Carlos, 2019-02-08)
Small enantiomerically pure or enriched organic molecules are key starting materials
in organic synthesis. Chiral building blocks are in high demand in the overall
synthesis of complex natural products and in the discovery ...
Estudo espectroscópico da interação entre Cu(II) e o ligante 6- carbóxi-4-(3-nitrofenil)-imidazo-[4,5-c]-4,5,6,7-tetraidropiridina
(Universidade Tecnológica Federal do ParanáApucaranaBrasilLicenciatura em QuímicaUTFPR, 2017-06-22)
Coordination chemistry study is important for understanding your applications in any area, especially in medicine. These compounds have metal centers and linkers, entitling such junction of metal complexes.Natural and ...
Green Synthesis of Pyrrole Derivatives
(Bentham Science Publishers, 2017-01)
Background: Pyrroles are organic cyclic compounds with an extensive and fascinating chemistry. These compounds have a wide structural variety and they are an important basis in technological development as they can be used ...
Síntese e estudo in silico de derivados de naproxeno com potencial atividade anti-inflamatória
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de QuímicaLicenciatura em QuímicaUTFPR, 2016-06-30)
Non-steroidal anti-inflammatory drugs (NSAIDs) are among the drugs most commonly used among therapeutic agents. However results of clinical studies indicate that adverse effects caused by these drugs include increased risk ...
Asymmetric synthesis of: Trans -4,5-disubstituted γ-butyrolactones involving a key allylboration step. First access to (-)-nicotlactone B and (-)-galbacin
(Royal Society of Chemistry, 2018-02)
An efficient asymmetric synthesis of trans-4,5-disubstituted γ-butyrolactones from aldehydes and enantioenriched γ-carbamate alkenylboronates is reported. The cornerstone of this strategy is the implementation of sequential ...
Síntese de 2-oxazolina a partir da reação dos cianocompostos acetonitrila e benzonitrila com um aminoálcool
(Universidade Tecnológica Federal do ParanáPato Branco, 2013-09-19)
This work has as main goal, to make use of organic synthesis as a method for the transformation of one substance into another, as well as conduct a study of the chemical reactions that aim this method. This technique has ...