Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Luiz F. Silva Jr"'
Publikováno v:
Química Nova, Vol 35, Iss 8, Pp 1593-1599 (2012)
Solutions of [hydroxy(tosyloxy)iodo]benzene (HTIB or Koser's reagent) in acetonitrile were analyzed using high resolution electrospray ionization mass spectrometry (ESI-MS) and electrospray ionization tandem mass spectrometry (ESI-MS/MS) under differ
Externí odkaz:
https://doaj.org/article/090f58b5f80f45009e0dd826d477b373
Publikováno v:
Química Nova, Vol 31, Iss 4, Pp 781-787 (2008)
The reaction of ten cis-octalins and cis-octalones with thallium trinitrate (TTN) leads to different products, depending mainly on the substitution pattern of the substrate. Functionalized cis-hydrindanes were obtained from the reaction of 1,2,3,4,4a
Externí odkaz:
https://doaj.org/article/c06f197d3ce24fe698a10e5fa6fcdd97
Publikováno v:
Química Nova, Vol 28, Iss 4, Pp 703-712 (2005)
The indan ring system is present in several compounds with important pharmacological properties. In this account recent examples of selected methods (Friedel-Crafts acylation, cycloaddition reactions, ring contraction, cyclization and resolution) for
Externí odkaz:
https://doaj.org/article/b794978b8d1c4e4183f7c1f60bf48215
Autor:
Helena M. C. Ferraz, Luiz F. Silva Jr.
Publikováno v:
Química Nova, Vol 23, Iss 2, Pp 216-224 (2000)
Externí odkaz:
https://doaj.org/article/916157a924924016abb7e5ba0ea692b0
Publikováno v:
Química Nova, Vol 31, Iss 4, Pp 725-725 (2008)
Externí odkaz:
https://doaj.org/article/b85f97c7f33141589cc61fa891cd9026
Autor:
Kachi R. Kishore Kumar Reddy, Giovanna B. Longato, João E. de Carvalho, Ana L. T. G. Ruiz, Luiz F. Silva, Jr.
Publikováno v:
Molecules, Vol 17, Iss 8, Pp 9621-9630 (2012)
An efficient and concise synthesis of nine populene D analogues was performed using an iodine-catalyzed Prins cyclization as the key transformation. The antiproliferative activity of these new pyrans against several cancer cell lines was then investi
Externí odkaz:
https://doaj.org/article/9484a12b3f8e4f00be0cef79a09d5e5d
Publikováno v:
Organic Letters; Mar2008, Vol. 10 Issue 5, p1017-1020, 4p
Autor:
Luiz F. Silva Jr., Fernanda A. Siqueira, Eliane C. Pedrozo, Fabiana Y. M. Vieira, Antônio C. Doriguetto
Publikováno v:
Organic Letters; Apr2007, Vol. 9 Issue 8, p1433-1436, 4p
Autor:
Luiz F. Silva, Jr., Maria T. A. Silva, Miriam Garcia-Mijares, Fernanda A. Siqueira, Márcia Kameyama
Publikováno v:
Molecules, Vol 16, Iss 11, Pp 9421-9438 (2011)
A new approach for the synthesis of indatraline was developed using as the key step an iodine(III)-mediated ring contraction of a 1,2-dihydronaphthalene derivative. Behavioral tests were conducted to evaluate the effect of indatraline and of its prec
Externí odkaz:
https://doaj.org/article/82d4830dde43447c9fbfe76fa7bfc63a