Luiz F Silva

Summary

Country: Brazil

Publications

  1. doi request reprint Electrophilic alkynylation of ketones using hypervalent iodine
    Aline Utaka
    Instituto de Quimica, Universidade de Sao Paulo, CP 26077, CEP 05513 970, Sao Paulo SP, Brazil
    Chem Commun (Camb) 50:3810-3. 2014
  2. ncbi request reprint Iodine(III)-promoted ring contraction of 1,2-dihydronaphthalenes: a diastereoselective total synthesis of (+/-)-indatraline
    Luiz F Silva
    Instituto de Quimica, Universidade de Sao Paulo, Av Prof Lineu Prestes, 748, CP 26077, CEP 05513 970 Sao Paulo SP, Brazil
    Org Lett 9:1433-6. 2007
  3. doi request reprint A diastereoselective total synthesis of trans-trikentrin A: a ring contraction approach
    Luiz F Silva
    Instituto de Quimica, Universidade de Sao Paulo, Av Prof Lineu Prestes, 748, CP 26077, CEP 05513 970 Sao Paulo SP, Brazil
    Org Lett 10:5417-20. 2008
  4. doi request reprint Iodine(III)-promoted ring expansion of 1-vinylcycloalkanol derivatives: a metal-free approach toward seven-membered rings
    Luiz F Silva
    Instituto de Quimica, Universidade de Sao Paulo, Avenida Professor Lineu Prestes, 748, CP 26077, CEP 05513 970 Sao Paulo SP, Brazil
    Org Lett 10:1017-20. 2008
  5. ncbi request reprint Reaction of thallium(III) salts with homoallylic alcohols: ring contraction vs. dimethoxylation
    Luiz F Silvia
    Instituto de Quimica, Universidade de Sao Paulo, Av Prof Lineu Prestes, 748 CP 26077, CEP 05513 970, Sao Paulo, Brazil
    Molecules 10:1419-28. 2005
  6. ncbi request reprint Hypervalent iodine-mediated ring contraction reactions
    Luiz F Silva
    Instituto de Quimica, Universidade de Sao Paulo, CP 26077, CEP 05513 970, Sao Paulo SP, Brazil
    Molecules 11:421-34. 2006
  7. doi request reprint Iodine-catalyzed prins cyclization of homoallylic alcohols and aldehydes
    Kachi R Kishore Kumar Reddy
    Instituto de Química Universidade de São Paulo, Av Prof Lineu Prestes 748, CP 26077, CEP 05513 970 Sao Paulo SP, Brazil
    Molecules 18:11100-30. 2013
  8. doi request reprint Indatraline: synthesis and effect on the motor activity of Wistar rats
    Marcia Kameyama
    Department of Experimental Psychology, Institute of Psychology, University of Sao Paulo, USP, Sao Paulo, SP CEP 05508 030, Brazil
    Molecules 16:9421-38. 2011
  9. doi request reprint Total synthesis of (+)-trans-trikentrin A
    Iris R M Tébéka
    Instituto de Quimica, Universidade de Sao Paulo, Brazil
    Chemistry 18:16890-901. 2012
  10. doi request reprint Populene D analogues: design, concise synthesis and antiproliferative activity
    Kachi R Kishore Kumar Reddy
    Instituto de Quimica, Universidade de Sao Paulo, Av Prof Lineu Prestes, 748, CP 26077, CEP São Paulo 05513 970, SP, Brazil
    Molecules 17:9621-30. 2012

Collaborators

  • Antonio C Doriguetto
  • Helena M C Ferraz
  • Andreas Pfaltz
  • Kachi R Kishore Kumar Reddy
  • Aline Utaka
  • Iris R M Tébéka
  • Giovanna B Longato
  • João E de Carvalho
  • Ana L T G Ruiz
  • Marcia Kameyama
  • Vânia M T Carneiro
  • Graziela G Bianco
  • Marcus V Craveiro
  • Luiz F Silvia
  • Livia N Cavalcanti
  • Erick L Bastos
  • Iara M L Rosa
  • Maria T A Silva
  • Fernanda A Siqueira
  • Miriam Garcia-Mijares
  • Eloisa E Ishikawa
  • Tiago O Vieira
  • Arinice M Costa
  • Manoel O de Moraes
  • Marcus G Schrems
  • Leticia V Costa-Lotufo
  • Claudia Pessoa

Detail Information

Publications12

  1. doi request reprint Electrophilic alkynylation of ketones using hypervalent iodine
    Aline Utaka
    Instituto de Quimica, Universidade de Sao Paulo, CP 26077, CEP 05513 970, Sao Paulo SP, Brazil
    Chem Commun (Camb) 50:3810-3. 2014
    ..Under the same conditions, an aldehyde was alkynylated. ..
  2. ncbi request reprint Iodine(III)-promoted ring contraction of 1,2-dihydronaphthalenes: a diastereoselective total synthesis of (+/-)-indatraline
    Luiz F Silva
    Instituto de Quimica, Universidade de Sao Paulo, Av Prof Lineu Prestes, 748, CP 26077, CEP 05513 970 Sao Paulo SP, Brazil
    Org Lett 9:1433-6. 2007
    ..The oxidative rearrangement of other 1,2-dihydronaphthalenes was also investigated, generalizing this method to obtain indans...
  3. doi request reprint A diastereoselective total synthesis of trans-trikentrin A: a ring contraction approach
    Luiz F Silva
    Instituto de Quimica, Universidade de Sao Paulo, Av Prof Lineu Prestes, 748, CP 26077, CEP 05513 970 Sao Paulo SP, Brazil
    Org Lett 10:5417-20. 2008
    ..Other key transformations are the Bartoli's reaction to construct the heterocyclic ring and a Heck coupling to add the carbons atom that will originate the nonaromatic cycle...
  4. doi request reprint Iodine(III)-promoted ring expansion of 1-vinylcycloalkanol derivatives: a metal-free approach toward seven-membered rings
    Luiz F Silva
    Instituto de Quimica, Universidade de Sao Paulo, Avenida Professor Lineu Prestes, 748, CP 26077, CEP 05513 970 Sao Paulo SP, Brazil
    Org Lett 10:1017-20. 2008
    ..The reaction condition can be easily adjusted to give seven-membered rings bearing different functional groups. A route to medium-ring lactones was also developed...
  5. ncbi request reprint Reaction of thallium(III) salts with homoallylic alcohols: ring contraction vs. dimethoxylation
    Luiz F Silvia
    Instituto de Quimica, Universidade de Sao Paulo, Av Prof Lineu Prestes, 748 CP 26077, CEP 05513 970, Sao Paulo, Brazil
    Molecules 10:1419-28. 2005
    ..These compounds were formed by a thallium-promoted addition of methanol to the double bond...
  6. ncbi request reprint Hypervalent iodine-mediated ring contraction reactions
    Luiz F Silva
    Instituto de Quimica, Universidade de Sao Paulo, CP 26077, CEP 05513 970, Sao Paulo SP, Brazil
    Molecules 11:421-34. 2006
    ..This review covers all the literature related to the ring contraction of cyclic ketones and olefins promoted by iodine(III) species...
  7. doi request reprint Iodine-catalyzed prins cyclization of homoallylic alcohols and aldehydes
    Kachi R Kishore Kumar Reddy
    Instituto de Química Universidade de São Paulo, Av Prof Lineu Prestes 748, CP 26077, CEP 05513 970 Sao Paulo SP, Brazil
    Molecules 18:11100-30. 2013
    ..This type of substrate is the main limitation of the methodology. The relative configuration of the products was assigned by NMR and X-ray analysis. The mechanism and the ratio of the products are discussed, based on DFT calculations...
  8. doi request reprint Indatraline: synthesis and effect on the motor activity of Wistar rats
    Marcia Kameyama
    Department of Experimental Psychology, Institute of Psychology, University of Sao Paulo, USP, Sao Paulo, SP CEP 05508 030, Brazil
    Molecules 16:9421-38. 2011
    ..The results suggest that indatraline has a long lasting effect on motor activity and add evidence in favor of the potential use of that compound as a substitute in cocaine addiction...
  9. doi request reprint Total synthesis of (+)-trans-trikentrin A
    Iris R M Tébéka
    Instituto de Quimica, Universidade de Sao Paulo, Brazil
    Chemistry 18:16890-901. 2012
    ..The antiproliferative activities of the natural product and related intermediates have been tested against human tumor cell lines, leading to the discovery of new compounds with potent antitumor activity...
  10. doi request reprint Populene D analogues: design, concise synthesis and antiproliferative activity
    Kachi R Kishore Kumar Reddy
    Instituto de Quimica, Universidade de Sao Paulo, Av Prof Lineu Prestes, 748, CP 26077, CEP São Paulo 05513 970, SP, Brazil
    Molecules 17:9621-30. 2012
    ..Among them, an isochromene with moderate activity (mean logGI(50) = 0.91) was found. Additionally, compounds with selectivity toward the tumor cell lines NCI-ADR/RES, OVCAR-3, and HT29 were discovered...
  11. doi request reprint A ring contraction strategy toward a diastereoselective total synthesis of (+)-bakkenolide A
    Vânia M T Carneiro
    Instituto de Quimica, Universidade de Sao Paulo, Av Prof Lineu Prestes, 748, CP 26077, CEP 05513 970 Sao Paulo SP, Brazil
    J Org Chem 75:2877-82. 2010
    ..Furthermore, during this work, the absolute configuration of a trinorsesquiterpene isolated from Senecio humillimus was assigned...
  12. doi request reprint (+)- and (-)-mutisianthol: first total synthesis, absolute configuration, and antitumor activity
    Graziela G Bianco
    Department of Chemistry, Institute of Chemistry, University of Sao Paulo, Av Prof Lineu Prestes, 748, CP 26077, CEP 05513 970 Sao Paulo SP, Brazil
    J Org Chem 74:2561-6. 2009
    ..The target molecules show moderate activity against the human tumor cell lines SF-295, HCT-8, and MDA-MB-435...