3 article(s) from Schumacher, Ricardo F

Selective synthesis of α-organylthio esters and α-organylthio ketones from β-keto esters and sodium S-organyl sulfurothioates under basic conditions

  • Jean C. Kazmierczak,
  • Roberta Cargnelutti,
  • Thiago Barcellos,
  • Claudio C. Silveira and
  • Ricardo F. Schumacher

Beilstein J. Org. Chem. 2021, 17, 234–244, doi:10.3762/bjoc.17.24

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Published 26 Jan 2021

Molecular iodine-catalyzed one-pot multicomponent synthesis of 5-amino-4-(arylselanyl)-1H-pyrazoles

  • Camila S. Pires,
  • Daniela H. de Oliveira,
  • Maria R. B. Pontel,
  • Jean C. Kazmierczak,
  • Roberta Cargnelutti,
  • Diego Alves,
  • Raquel G. Jacob and
  • Ricardo F. Schumacher

Beilstein J. Org. Chem. 2018, 14, 2789–2798, doi:10.3762/bjoc.14.256

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Published 06 Nov 2018

Ultrasound-promoted organocatalytic enamine–azide [3 + 2] cycloaddition reactions for the synthesis of ((arylselanyl)phenyl-1H-1,2,3-triazol-4-yl)ketones

  • Gabriel P. Costa,
  • Natália Seus,
  • Juliano A. Roehrs,
  • Raquel G. Jacob,
  • Ricardo F. Schumacher,
  • Thiago Barcellos,
  • Rafael Luque and
  • Diego Alves

Beilstein J. Org. Chem. 2017, 13, 694–702, doi:10.3762/bjoc.13.68

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Published 11 Apr 2017
 
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