Hélio A. Stefani - Concepedia

Author

Hélio A. Stefani

Also Known As

H STEFANI, H. A. STEFANI, H. A. Stefani, Helio A. Stefani, Helio Alexandre Stefani, Helio Stefani, Helio A. Stefani, HÉLio A. Stefani, Hèlio A. Stefani, Hélio A Stefani

366

Publications

5.4K

Citations

H-Index

Concepts

All Affiliations

Universidade de São Paulo Instituto de Ciências Farmacêuticas Universidade Federal de São Paulo Universidade Federal de Santa Maria Universidade Federal de São Carlos

About

Hélio A. Stefani is an author at Universidade de São Paulo specializing in chemistry, organic chemistry, and engineering.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	25	45	2.1K
2	Natural Sciences	16	24	664
3	Biochemistry	14	17	605
4	Medicine	9	9	462
5	Arts	1	1	38

Hélio A. Stefani

105

Publications

4.7K

Citations

H-Index

Page 1

	Year	Citations
Recent advances in organotrifluoroborates chemistry Hélio A. Stefani, Rodrigo Cella, Adriano S. Vieira Tetrahedron Inorganic ChemistryOrganic Material ChemistryEngineeringFluorous SynthesisOrganic Chemistry	2007	301
Vinylic Selenides and Tellurides - Preparation, Reactivity and Synthetic Applications J. V. Comasseto, Lo Wai Ling, Nicola Petragnani, Synthesis Materials ScienceExperimental SynthesisChemical EngineeringVinylic SelenidesEngineering	1997	236
Ultrasound in heterocycles chemistry Rodrigo Cella, Hélio A. Stefani Tetrahedron SonoelectrochemistryPower UltrasoundSonochemistryHeterocycles ChemistryChemistry	2008	211
Recent advances in selenocyclofunctionalization reactions Nicola Petragnani, Hélio A. Stefani, Claudéte J. Valduga Tetrahedron Organic ChemistryStereoselective SynthesisChemistryAsymmetric CatalysisRecent Advances	2001	159
Dihydropyrimidin-(2H)-ones obtained by ultrasound irradiation: a new class of potential antioxidant agents Hélio A. Stefani, Carlindo B. Oliveira, Roberta B. Almeida, European Journal of Medicinal Chemistry BiochemistryMedicinePotential Antioxidant AgentsNew ClassUltrasound Irradiation	2006	156
Advances in organic tellurium chemistry Nicola Petragnani, Hélio A. Stefani Tetrahedron Organic Material ChemistryApplied ChemistryOrganic Tellurium ChemistryOrganic ChemistryChemistry	2005	154
Homocoupling reactions of alkynes, alkenes and alkyl compounds Hélio A. Stefani, A. S. Guarezemini, Rodrigo Cella Tetrahedron Organic ChemistryCross-coupling ReactionAlkene MetathesisChemistry	2010	149
Palladium-Catalyzed Coupling of sp<sup>2</sup>-Hybridized Tellurides Gilson Zeni, Antônio L. Braga, Hélio A. Stefani Accounts of Chemical Research Palladium-catalyzed CouplingChemical EngineeringConjugated EnyneEngineeringCross-coupling Reaction	2003	142
Eco-friendly synthesis of imines by ultrasound irradiation Karla P. Guzen, A. S. Guarezemini, Aline T. G. Orfao, Tetrahedron Letters Chemical EngineeringEngineeringSonoelectrochemistryPower UltrasoundSonochemistry	2007	131
Ultrasound-assisted synthesis of Z and E stilbenes by Suzuki cross-coupling reactions of organotellurides with potassium organotrifluoroborate salts Rodrigo Cella, Hélio A. Stefani Tetrahedron Chemical EngineeringNovel OrganocatalystsEngineeringCross-coupling ReactionUltrasound-assisted Synthesis	2006	101

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