يعرض 1 - 17 نتائج من 17 نتيجة بحث عن '"Goulart, Helen A."', وقت الاستعلام: 0.68s تنقيح النتائج
  1. 1
    Academic Journal
    Synthesis of 9,10‐Bis(organochalcogenyl)phenanthrenes by Cyclization of (Biphenyl‐2‐alkyne)chalcogenides

    المؤلفون: Hellwig, Paola S., Goulart, Helen A., Guedes, Jonatan S., Jorge, Emily G., Barcellos, Angelita M., Lenardão, Eder J., Perin, Gelson

    المساهمون: Conselho Nacional de Desenvolvimento Científico e Tecnológico, Financiadora de Estudos e Projetos

    المصدر: Asian Journal of Organic Chemistry ; volume 13, issue 5 ; ISSN 2193-5807 2193-5815

    الاتاحة: http://dx.doi.org/10.1002/ajoc.202400030
    https://onlinelibrary.wiley.com/doi/pdf/10.1002/ajoc.202400030

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  2. 2
    Academic Journal
    Synthesis of Phosphate Esters by Using Diphenyl Ditelluride as Organocatalyst

    المؤلفون: Goulart, Helen A., Araujo, Daniela R., Iarocz, Lucas E. B., Pizzi, Bruna R., Barcellos, Thiago, Silva, Márcio S., Perin, Gelson

    المساهمون: Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul, Conselho Nacional de Desenvolvimento Científico e Tecnológico, Financiadora de Estudos e Projetos

    المصدر: European Journal of Organic Chemistry ; volume 26, issue 14 ; ISSN 1434-193X 1099-0690

    الاتاحة: http://dx.doi.org/10.1002/ejoc.202300021
    https://onlinelibrary.wiley.com/doi/pdf/10.1002/ejoc.202300021
    https://onlinelibrary.wiley.com/doi/full-xml/10.1002/ejoc.202300021

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  3. 3
    Academic Journal
    A ONTOLOGIA E HERMENÊUTICA EM HEIDEGGER

    المؤلفون: Maciel, Caroline Alexandre, Pereira, Eduarda Ramos, Marcelino, Daniela, Cunha, Greice Kely dos Santos Bazani, Goulart, Helen, Motta, Marcela de Jesus, Romancine, Vanessa Martins

    المصدر: Anais Seminário de Filosofia e Sociedade; v. 1 n. 1 (2017): Seminário de Filosofia e Sociedade

    وصف الملف: application/pdf

    Relation: https://periodicos.unesc.net/ojs/index.php/filosofia/article/view/3543/3305; https://periodicos.unesc.net/ojs/index.php/filosofia/article/view/3543

    الاتاحة: https://periodicos.unesc.net/ojs/index.php/filosofia/article/view/3543

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  4. 4
    Academic Journal
    One‐pot Sequential Strategy to Prepare Organoselanyl and Organotellanyl Isoquinolinium Imides

    المؤلفون: Goulart, Helen A., Araujo, Daniela R., Barcellos, Angelita M., Jacob, Raquel G., Lenardão, Eder J., Perin, Gelson

    المساهمون: Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul, Conselho Nacional de Desenvolvimento Científico e Tecnológico, Financiadora de Estudos e Projetos

    المصدر: European Journal of Organic Chemistry ; volume 2022, issue 43 ; ISSN 1434-193X 1099-0690

    الاتاحة: http://dx.doi.org/10.1002/ejoc.202201027
    https://onlinelibrary.wiley.com/doi/pdf/10.1002/ejoc.202201027
    https://onlinelibrary.wiley.com/doi/full-xml/10.1002/ejoc.202201027

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  5. 5
    Academic Journal
    Synthesis of Seleno-Dibenzocycloheptenones/Spiro[5.5]Trienones by Radical Cyclization of Biaryl Ynones

    المؤلفون: Goulart, Helen A., Bartz, Ricardo H., Peglow, Thiago J., Barcellos, Angelita M., Cervo, Rodrigo, Cargnelutti, Roberta, Jacob, Raquel G., Lenardão, Eder J., Perin, Gelson

    المساهمون: Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico, Funda??o de Amparo ? Pesquisa do Estado do Rio Grande do Sul, Financiadora de Estudos e Projetos, Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior

    المصدر: The Journal of Organic Chemistry ; volume 87, issue 6, page 4273-4283 ; ISSN 0022-3263 1520-6904

    الاتاحة: http://dx.doi.org/10.1021/acs.joc.1c03112
    https://pubs.acs.org/doi/pdf/10.1021/acs.joc.1c03112

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  6. 6
    Academic Journal
    Synthesis of 4-Selanyl- and 4-Tellanyl-1 H-isochromen-1-ones Promoted by Diorganyl Dichalcogenides and Oxone

    المؤلفون: Goulart, Helen A., Neto, José S. S., Barcellos, Angelita M., Silva, Krigor B., de Moraes, Maiara C., Jacob, Raquel G., Lenardão, Eder J., Barcellos, Thiago, Perin, Gelson

    المساهمون: Funda??o de Amparo ? Pesquisa do Estado do Rio Grande do Sul, Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior

    المصدر: The Journal of Organic Chemistry ; volume 86, issue 20, page 14016-14027 ; ISSN 0022-3263 1520-6904

    الاتاحة: http://dx.doi.org/10.1021/acs.joc.1c00271
    https://pubs.acs.org/doi/pdf/10.1021/acs.joc.1c00271

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  7. 7
    Academic Journal
    Oxone-Promoted Synthesis of 4-(Chalcogenyl)isoquinoline- N-oxides from Alkynylbenzaldoximes and Diorganyl Dichalcogenides

    المؤلفون: Araujo, Daniela R., Goulart, Helen A., Barcellos, Angelita M., Cargnelutti, Roberta, Lenardão, Eder J., Perin, Gelson

    المساهمون: Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico, Funda??o de Amparo ? Pesquisa do Estado do Rio Grande do Sul, Financiadora de Estudos e Projetos, Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior

    المصدر: The Journal of Organic Chemistry ; volume 86, issue 2, page 1721-1729 ; ISSN 0022-3263 1520-6904

    الاتاحة: http://dx.doi.org/10.1021/acs.joc.0c02525
    https://pubs.acs.org/doi/pdf/10.1021/acs.joc.0c02525

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  8. 8
    Academic Journal
    One‐Pot Synthesis and in Silico Molecular Docking Studies of Arylselanyl Hydrazides as Potential Antituberculosis Agents.

    المؤلفون: Borges, Elton L., Goulart, Helen A., Perin, Gelson, Schneider, Paulo H., Rieder, Guilherme S., Nogara, Pablo A., da Rocha, João B. T.

    المصدر: Chemistry & Biodiversity; May2022, Vol. 19 Issue 5, p1-11, 11p


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  9. 9
    Academic Journal
    Synthesis of 5 H‐Selenopheno[3,2‐c]isochromen‐5‐ones Promoted by Dialkyl Diselenides and Oxone®

    المؤلفون: Goulart, Helen A., Neto, José S. S., Barcellos, Angelita M., Barcellos, Thiago, Silva, Márcio S., Alves, Diego, Jacob, Raquel G., Lenardão, Eder J., Perin, Gelson

    المصدر: Advanced Synthesis & Catalysis ; volume 361, issue 14, page 3403-3411 ; ISSN 1615-4150 1615-4169

    الاتاحة: http://dx.doi.org/10.1002/adsc.201900288
    https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fadsc.201900288
    https://onlinelibrary.wiley.com/doi/pdf/10.1002/adsc.201900288
    https://onlinelibrary.wiley.com/doi/full-xml/10.1002/adsc.201900288

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  10. 10
    Academic Journal
    Synthesis of 4‑Selanyl- and 4‑Tellanyl‑1H‑isochromen-1-ones Promoted by Diorganyl Dichalcogenides and Oxone.

    المؤلفون: Goulart, Helen A., Neto, José S. S., Barcellos, Angelita M., Silva, Krigor B., de Moraes, Maiara C., Jacob, Raquel G., Lenardão, Eder J., Barcellos, Thiago, Perin, Gelson

    المصدر: Journal of Organic Chemistry; 10/15/2021, Vol. 86 Issue 20, p14016-14027, 12p


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  11. 11
    Academic Journal
    Synthesis and Pharmacological Evaluation of Novel Selenoethers Glycerol Derivatives for the Treatment of Pain and Inflammation: Involvement of Nitrergic and Glutamatergic Systems

    المؤلفون: Perin, Gelson, Goulart, Helen A., Soares, Liane K., Peglow, Thiago J., Schumacher, Ricardo F., Pinz, Mikaela P., Reis, Angélica S., Luchese, Cristiane, Wilhelm, Ethel A.

    المصدر: Applied Biochemistry and Biotechnology ; volume 187, issue 4, page 1398-1423 ; ISSN 0273-2289 1559-0291

    الاتاحة: http://dx.doi.org/10.1007/s12010-018-2887-z
    http://link.springer.com/content/pdf/10.1007/s12010-018-2887-z.pdf
    http://link.springer.com/article/10.1007/s12010-018-2887-z/fulltext.html

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  12. 12
    Academic Journal
    Oxone-Promoted Synthesis of 4‑(Chalcogenyl)isoquinoline‑N‑oxides from Alkynylbenzaldoximes and Diorganyl Dichalcogenides.

    المؤلفون: Araujo, Daniela R., Goulart, Helen A., Barcellos, Angelita M., Cargnelutti, Roberta, Lenardão, Eder J., Perin, Gelson

    المصدر: Journal of Organic Chemistry; 1/15/2021, Vol. 86 Issue 2, p1721-1729, 9p


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  13. 13
    Academic Journal
    Selective Synthesis of 4‐Chalcogenylmethyl‐1,3‐dioxolan‐2‐ones and 1,3‐Bis(organylchalcogenyl)propan‐2‐ols from 3‐ O‐Tosyl Glycerol 1,2‐Carbonate

    المؤلفون: Perin, Gelson, Silva, Cristian M., Borges, Elton L., Goulart, Helen A., Silva, Rafaela B., Jacob, Raquel G., Silva, Márcio S., Alves, Diego, Schumacher, Ricardo F.

    المصدر: ChemistrySelect ; volume 1, issue 19, page 6238-6242 ; ISSN 2365-6549 2365-6549

    الاتاحة: http://dx.doi.org/10.1002/slct.201601459
    https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fslct.201601459
    https://onlinelibrary.wiley.com/doi/pdf/10.1002/slct.201601459
    https://onlinelibrary.wiley.com/doi/full-xml/10.1002/slct.201601459

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  14. 14
    Academic Journal
    Selective synthesis of 4-thiomethyl-1,3-dioxolan-2-ones under microwave irradiation using an environmentally benign KF/Al2O3/PEG-400 system

    المؤلفون: Perin, Gelson, Silva, Cristian M., Borges, Elton L., Duarte, José E. G., Goulart, Helen A., Silva, Rafaela B., Schumacher, Ricardo F.

    المصدر: Research on Chemical Intermediates ; volume 42, issue 6, page 5873-5885 ; ISSN 0922-6168 1568-5675

    الاتاحة: http://dx.doi.org/10.1007/s11164-015-2410-x
    http://link.springer.com/content/pdf/10.1007/s11164-015-2410-x.pdf
    http://link.springer.com/article/10.1007/s11164-015-2410-x/fulltext.html
    http://link.springer.com/content/pdf/10.1007/s11164-015-2410-x

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  15. 15
    Academic Journal
    Synthesis of 5H‐Selenopheno[3,2‐c]isochromen‐5‐ones Promoted by Dialkyl Diselenides and Oxone®.

    المؤلفون: Goulart, Helen A., Neto, José S. S., Barcellos, Angelita M., Barcellos, Thiago, Silva, Márcio S., Alves, Diego, Jacob, Raquel G., Lenardão, Eder J., Perin, Gelson

    المصدر: Advanced Synthesis & Catalysis; 7/11/2019, Vol. 361 Issue 14, p3403-3411, 9p

    مصطلحات موضوعية: SELENIUM, BOTTLES, ETHANOL


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  16. 16
    Academic Journal
    Synthesis and Pharmacological Evaluation of Novel Selenoethers Glycerol Derivatives for the Treatment of Pain and Inflammation: Involvement of Nitrergic and Glutamatergic Systems.

    المؤلفون: Perin, Gelson, Goulart, Helen A., Soares, Liane K., Peglow, Thiago J., Schumacher, Ricardo F., Pinz, Mikaela P., Reis, Angélica S., Luchese, Cristiane, Wilhelm, Ethel A.

    المصدر: Applied Biochemistry & Biotechnology; Apr2019, Vol. 187 Issue 4, p1398-1423, 26p


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  17. 17
    Academic Journal
    Recent Advances in the Oxone-Mediated Synthesis of Heterocyclic Compounds.

    المؤلفون: Goulart, Helen A.1 (AUTHOR) helen-goulart@hotmail.com, Araujo, Daniela R.1 (AUTHOR), Penteado, Filipe1 (AUTHOR), Jacob, Raquel G.1 (AUTHOR), Perin, Gelson1 (AUTHOR) gelson_perin@ufpel.edu.br, Lenardão, Eder J.1 (AUTHOR) gelson_perin@ufpel.edu.br

    المصدر: Molecules. Dec2021, Vol. 26 Issue 24, p7523-7523. 1p.

    مصطلحات موضوعية: *HETEROCYCLIC compounds synthesis, *PEROXYMONOSULFATE, *ORGANIC synthesis, *HETEROCYCLIC compounds

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