O. A. C. Antunes

3.5k citations

109 papers · 2.9k indexed · h-index 29

Co-authors: Donato Alexandre Gomes Aranda Neyda de la Caridad Om Tapanes Andréa Luzia F. de Souza André Luís Dantas Ramos Pierre M. Esteves José Walkimar de M. Carneiro Cláudio Dariva Rodrigo O. M. A. de Souza
Topics: Catalytic Cross-Coupling Reactions (20 papers)Enzyme Catalysis and Immobilization (15 papers)Oxidative Organic Chemistry Reactions (14 papers)
Cited by: Organic Chemistry Inorganic Chemistry Catalysis
Journals: Journal of Biological ChemistrySHILAP Revista de lepidopterologíaJournal of Agricultural and Food Chemistry
Partner nations: Brazil France United States

In The Last Decade

O. A. C. Antunes

107 papers receiving 2.8k citations

Peers

Countries citing papers authored by O. A. C. Antunes

Since Specialization

Citations

This map shows the geographic impact of O. A. C. Antunes's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by O. A. C. Antunes with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites O. A. C. Antunes more than expected).

Fields of papers citing papers by O. A. C. Antunes

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by O. A. C. Antunes. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by O. A. C. Antunes. The network helps show where O. A. C. Antunes may publish in the future.

Co-authorship network of co-authors of O. A. C. Antunes

This figure shows the co-authorship network connecting the top 25 collaborators of O. A. C. Antunes. A scholar is included among the top collaborators of O. A. C. Antunes based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with O. A. C. Antunes. O. A. C. Antunes is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Optimization of α-Terpineol Production by the Biotransformation of R-(+)-Limonene and (−)-β-Pinene 2011 ·Applied Biochemistry and Biotechnology ·(unknown),(unknown),(unknown),Rogério Luís Cansian,Geciane Toniazzo Backes,O. A. C. Antunes,Enrique G. Oestreicher,Helen Treichel,Débora de Olíveira	15
2	Ligand-free Suzuki–Miyaura reactions in PEG 300 2010 ·Tetrahedron Letters ·(unknown),Jaqueline D. Senra,Lúcia C. S. Aguiar,Alessandro B. C. Simas,Andréa Luzia F. de Souza,Luiz Fernando B. Malta,O. A. C. Antunes	20
3	Microbial Oxidation of (-)-α-pinene to Verbenol Production by Newly Isolated Strains 2010 ·Applied Biochemistry and Biotechnology ·(unknown),(unknown),(unknown),Rogério Luís Cansian,Geciane Toniazzo Backes,Helen Treichel,O. A. C. Antunes,Enrique G. Oestreicher,Débora de Olíveira	18
4	Influence of Application of Microwave Energy on Quality Parameters of Mate Tea Leaves (Ilex paraguariensis St. Hil.) 2009 ·SHILAP Revista de lepidopterología ·(unknown),(unknown),(unknown),O. A. C. Antunes,Cláudio Dariva,J. Vladimir Oliveira,Débora de Olíveira	8
5	The Three‐Component Biginelli Reaction: A Combined Experimental and Theoretical Mechanistic Investigation 2009 ·Chemistry - A European Journal ·Rodrigo O. M. A. de Souza,(unknown),Humberto M. S. Milagre,Simon J. Garden,Pierre M. Esteves,Marcos N. Eberlin,O. A. C. Antunes	103
6	Ceanothane and Lupane Type Triterpenes fromZizyphus joazeiro– An Anti-Staphylococcal Evaluation 2009 ·Planta Medica ·Ivana Corrêa Ramos Leal,(unknown),Ivaldo Itabaiana,O. A. C. Antunes,Andrea Porzel,Ludger A. Wessjohann,Ricardo Machado Kuster	30
7	Assessment of process variables on 2-ethylhexyl palmitate production using Novozym 435 as catalyst in a solvent-free system 2009 ·Bioprocess and Biosystems Engineering ·(unknown),Selma Gomes Ferreira Leite,O. A. C. Antunes,Lindomar Alberto Lerin,Rogério Marcos Dallago,(unknown),Marco Di Luccio,J. Vladimir Oliveira,Helen Treichel,Débora de Olíveira	27
8	Optimization of 2-ethylhexyl Palmitate Production Using Lipozyme RM IM as Catalyst in a Solvent-Free System 2009 ·Applied Biochemistry and Biotechnology ·(unknown),Selma Gomes Ferreira Leite,O. A. C. Antunes,Andréa Luzia F. de Souza,Lindomar Alberto Lerin,Rogério Marcos Dallago,Natália Paroul,Marco Di Luccio,J. Vladimir Oliveira,Helen Treichel,Débora de Olíveira	14
9	Isolation and Screening of Microorganisms for R-(+)-Limonene and (−)-β-Pinene Biotransformation 2009 ·Applied Biochemistry and Biotechnology ·(unknown),(unknown),(unknown),(unknown),(unknown),Rogério Luís Cansian,Geciane Toniazzo Backes,Helen Treichel,O. A. C. Antunes,Enrique G. Oestreicher,Débora de Olíveira	18
10	Optimization of Extraction of Lipase from Wheat Seeds (Triticum aestivum) by Response Surface Methodology 2009 ·Journal of Agricultural and Food Chemistry ·(unknown),(unknown),O. A. C. Antunes,Enrique G. Oestreicher,J. Vladimir Oliveira,Rogério Luís Cansian,Helen Treichel,Débora de Olíveira	20
11	Oxidases from mate tea leaves (Ilex paraguariensis): extraction optimization and stability at low and high temperatures 2008 ·Bioprocess and Biosystems Engineering ·(unknown),(unknown),O. A. C. Antunes,J. Vladimir Oliveira,Cláudio Dariva,Débora de Olíveira	11
12	Analysis of volatile composition of siriguela (Spondias purpurea L.) by solid phase microextraction (SPME) 2006 ·Food Science and Technology International ·(unknown),H. R. Bizzo,(unknown),(unknown),O. A. C. Antunes	9
13	Synthesis and characterization of three mononuclear Fe(III) complexes containing bipodal and tripodal ligands: X-ray molecular structure of the dichloro[N-propanamide-N,N-bis-(2-pyridylmethyl)amine]iron(III) perchlorate 2005 ·Inorganica Chimica Acta ·Nakédia M. F. Carvalho,Adolfo Horn,Adaı́lton J. Bortoluzzi,V. Drago,O. A. C. Antunes	57
14	Low Accumulation of L90M in Protease from Subtype F HIV‐1 with Resistance to Protease Inhibitors Is Caused by the L89M Polymorphism 2005 ·The Journal of Infectious Diseases ·(unknown),Rodrigo Brindeiro,(unknown),Hugo Verli,Mônica Arruda,(unknown),Jorge A. Guimarães,Ricardo Sobhie Diaz,O. A. C. Antunes,Amílcar Tanuri	45
15	Biotransformation of (−)β-Pinene by Aspergillus niger ATCC 9642 2005 ·Humana Press eBooks ·Geciane Toniazzo Backes,Débora de Olíveira,Cláudio Dariva,Enrique G. Oestreicher,O. A. C. Antunes	14
16	Microbiologic Oxidation of Isosafrole into Piperonal 2003 ·Applied Biochemistry and Biotechnology ·Alberdan Silva Santos,(unknown),(unknown),(unknown),O. A. C. Antunes	15
17	A CONTRIBUTION TO THE SYNTHESIS OF NEW CEPHALOSPORINS: 1-AZACEPHEM 2003 ·Heterocyclic Communications ·H. R. Bizzo,O. A. C. Antunes,André Luís Gemal	2
18	Resolution of dl -hydantoins by d -hydantoinase from Vigna angularis : Production of highly enantioenriched N -carbamoyl- d -phenylglycine at 100% conversion 2000 ·Amino Acids ·(unknown),O. A. C. Antunes,(unknown),(unknown),Enrique G. Oestreicher	24
19	Separation of Acidic Components of Vellozia flavicans by Silica Gel/Potassium Hydroxide Chromatography 1997 ·Phytochemical Analysis ·Ângelo C. Pinto,O. A. C. Antunes,Cláudia M. Rezende,Carlos Roque D. Correia	2
20	On the Acid Cyclization of 1-β-Phenylethyl-2-Methylcyclohexanol. Part II. 13 C NMR Spectra of the Products : 4a-Methyl-1,2,3,4,4a,9,10,10a-Octahydrophenanthrene Derivatives 1988 ·Química Nova ·O. A. C. Antunes,(unknown)	1

About O. A. C. Antunes

O. A. C. Antunes is a scholar working on Organic Chemistry, Catalysis and Inorganic Chemistry, having authored 109 papers that have together received 2.9k indexed citations. Recurring topics across this work include Catalytic Cross-Coupling Reactions (20 papers), Enzyme Catalysis and Immobilization (15 papers) and Oxidative Organic Chemistry Reactions (14 papers). The work is most often cited by research in Organic Chemistry (1.1k citations), Inorganic Chemistry (311 citations) and Catalysis (143 citations). O. A. C. Antunes has collaborated with scholars based in Brazil, France and United States. Frequent co-authors include Donato Alexandre Gomes Aranda, Neyda de la Caridad Om Tapanes, Andréa Luzia F. de Souza, André Luís Dantas Ramos, Pierre M. Esteves, José Walkimar de M. Carneiro, Cláudio Dariva, Rodrigo O. M. A. de Souza, Lúcia C. S. Aguiar and Lúcio Cardozo‐Filho. Their work appears in journals such as Journal of Biological Chemistry, SHILAP Revista de lepidopterología and Journal of Agricultural and Food Chemistry.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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