1
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Material Type: Artigo
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Synthesis of α-amino-1,3-dicarbonyl compounds via Ugi flow chemistry reaction access to functionalized 1,2,3-triazoles
Stanley N. S Vasconcelos Evelin Fornari; Ignez Caracelli; Hélio Alexandre Stefani
Molecular Diversity Dordrecht v. 21, n.4, p.893-902, 2017
Dordrecht 2017
Item não circula. Consulte sua biblioteca.(Acessar)
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2
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Material Type: Artigo
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Ytterbium(III)-catalyzed addition reaction of alkynyltrifluoroborate salts to α-imino esters efficient synthesis of β-unsaturated α-amino esters
Hélio Alexandre Stefani Flávia Manarin; Amna N Khan; Stanley Nunes Siqueira Vasconcelos
European Journal of Organic Chemistry Weinheim v. 6, p. 1236-1240, 2014
Weinheim 2014
Item não circula. Consulte sua biblioteca.(Acessar)
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3
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Material Type: Artigo
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Microwave-Assisted synthesis of β-1,2,3-Triazolyl-α-amino esters
Amna N Khan Stanley Nunes Siqueira Vasconcelos; Gonzalo Carrau; Hélio Alexandre Stefani
Journal of the Brazilian Chemical Society São Paulo v. 26, n. 7, p. 1457-1465, 2015
São Paulo 2015
Item não circula. Consulte sua biblioteca.(Acessar)
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4
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Material Type: Artigo
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Synthesis and applications of 4-substituted 1-(4-iodophenyl)pyrrolidine-2,5-diones
Bakhat Ali Anwar Shamim; Stanley Nunes Siqueira Vasconcelos; Hélio Alexandre Stefani
Tetrahedron Letters Oxford v. 56, n. 28, p. 4234-4241, 2015
Oxford 2015
Item não circula. Consulte sua biblioteca.(Acessar)
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5
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Material Type: Artigo
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Synthesis of symmetrical biaryl compounds by homocoupling reaction
Stanley N. S Vasconcelos Joel S Reis; Isadora M. de Oliveira; Michael N Balfour; Hélio Alexandre Stefani
Tetrahedron Oxford v. 75, p. 1865-1959, 2019
Oxford 2019
Item não circula. Consulte sua biblioteca.(Acessar)
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6
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Material Type: Artigo
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Synthesis of 1-((4-methoxyphenyl)-3-alkynes)-1H-pyrrole-2,5-diones and functionalization to triazoles
Bakhat Ali Stanley N. S Vasconcelos; Anwar Shamim; Júlio Zukerman Schpector; Hélio Alexandre Stefani
Arabian Journal of Chemistry Amsterdam v. 10, n. 4, p. 500-508, 2017
Amsterdam 2017
Item não circula. Consulte sua biblioteca.(Acessar)
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7
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Material Type: Artigo
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Synthesis of biphenyl tyrosine via cross-coupling Suzuki-Miyaura reaction using Aryltrifluoroborate Salts
Stanley Nunes Siqueira Vasconcelos Cristiane S Barbeiro; Amna N Khan; Hélio Alexandre Stefani
Journal of the Braziliam Chemical Society São Paulo v. 26, n. 4, p. 765-774, 2015
São Paulo 2015
Item não circula. Consulte sua biblioteca.(Acessar)
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8
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Material Type: Artigo
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Functionalization of 5-telluro-1,2,3-triazoles: Te/Li exchange and Suzuki-Miyaura cross-coupling reaction
Hélio Alexandre Stefani Nathália Cristina da Silva e Silva; Stanley Nunes Siqueira Vasconcelos; Flávia Manarin; Frederico B Souza
Tetrahedron Letters Oxford v. 54, n. 22, p. 2809-2812, 2013
Oxford 2013
Item não circula. Consulte sua biblioteca.(Acessar)
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9
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Material Type: Artigo
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One-pot three-component synthesis of indole-3-glyoxyl derivatives and indole-3-glyoxyl triazoles
Hélio Alexandre Stefani Stanley Nunes Siqueira Vasconcelos; Frederico B Souza; Flávia Manarin; Júlio Zukerman-Schpector
Tetrahedron Letters Oxford v. 54, n. 43, p. 5821-5825, 2013
Oxford 2013
Item não circula. Consulte sua biblioteca.(Acessar)
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10
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Material Type: Artigo
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Synthesis and functionalization of N-sulfinyl imines sonogashira reaction and copper-catalyzed azide-alkyne cycloaddition
Frederico Bernardes de Souza Stanley Nunes Siqueira Vasconcelos; Joel Savi dos Reis; Daniel Carvalho Pimenta; Hélio Alexandre Stefani
Tetrahedron Letters Oxford v. 58, n. 11, p. 1057-1060, 2017
Oxford 2017
Item não circula. Consulte sua biblioteca.(Acessar)
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