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Tarpada Umesh (69 results)
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Synthesis of Novel Heterogeneous Catalyst and Its.
Language: English
Published by LAP Lambert Academic Publishing, 2014
ISBN 10: 3659622540 ISBN 13: 9783659622540
Condition: New.
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Aspects écologiques de la synthèse d'hétérocycles à l'aide de liquides ioniques (French Edition)
Language: French
Published by Editions Notre Savoir, 2026
ISBN 10: 6209824978 ISBN 13: 9786209824975
Condition: New.
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Preparación y actividad antimicrobiana de pirimidinas unidas a calcona
Language: Spanish
Published by Ediciones Nuestro Conocimiento, 2022
ISBN 10: 6205072343 ISBN 13: 9786205072349
Condition: New.
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Synthesis and Characterization of Benzimidazoles and Benzoxazoles | Using ENPFSA as a Heterogeneous Catalyst
Language: English
Published by LAP LAMBERT Academic Publishing, 2015
ISBN 10: 365966359X ISBN 13: 9783659663598
Taschenbuch. Condition: Neu. Synthesis and Characterization of Benzimidazoles and Benzoxazoles | Using ENPFSA as a Heterogeneous Catalyst | Umesh P. Tarpada (u. a.) | Taschenbuch | 76 S. | Englisch | 2015 | LAP LAMBERT Academic Publishing | EAN 9783659663598 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.
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Preparation and Antimicrobial Activity of Chalcone Bound Pyrimidines | Synthesis & Characterization of Heterocyclic Compounds C1-C19
Language: English
Published by LAP LAMBERT Academic Publishing, 2019
ISBN 10: 6200303916 ISBN 13: 9786200303912
Taschenbuch. Condition: Neu. Preparation and Antimicrobial Activity of Chalcone Bound Pyrimidines | Synthesis & Characterization of Heterocyclic Compounds C1-C19 | Umesh P. Tarpada (u. a.) | Taschenbuch | 56 S. | Englisch | 2019 | LAP LAMBERT Academic Publishing | EAN 9786200303912 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.
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Synthesis of Novel Heterogeneous Catalyst and Its Characterization | Polymer Supported Sulphanilic Acid as heterogeneous Catalyst
Language: English
Published by LAP LAMBERT Academic Publishing, 2014
ISBN 10: 3659622540 ISBN 13: 9783659622540
Taschenbuch. Condition: Neu. Synthesis of Novel Heterogeneous Catalyst and Its Characterization | Polymer Supported Sulphanilic Acid as heterogeneous Catalyst | Umesh P. Tarpada (u. a.) | Taschenbuch | 76 S. | Englisch | 2014 | LAP LAMBERT Academic Publishing | EAN 9783659622540 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.
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Synthesis, Biological Studies Of Polypyridyl Ru(II) Complexes
Language: English
Published by LAP Lambert Academic Publishing, 2014
ISBN 10: 3659662194 ISBN 13: 9783659662195
US$ 119.54
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Add to basketpaperback. Condition: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.
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Ekologiczne aspekty syntezy zwi?zków heterocyklicznych z wykorzystaniem cieczy jonowych (Polish Edition)
Language: Polish
Published by Wydawnictwo Nasza Wiedza, 2026
ISBN 10: 6209830099 ISBN 13: 9786209830099
Condition: New.
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Aspectos ecológicos na síntese de compostos heterocíclicos utilizando líquidos iónicos (Portuguese Edition)
Language: Portuguese
Published by Edicoes Nosso Conhecimento, 2026
ISBN 10: 6209832652 ISBN 13: 9786209832659
Condition: New.
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Préparation et activité antimicrobienne de pyrimidines liées à des chalcones
Language: French
Published by Editions Notre Savoir, 2022
ISBN 10: 6205072351 ISBN 13: 9786205072356
Condition: New.
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Préparation et activité antimicrobienne de pyrimidines liées à des chalcones | Synthèse et caractérisation des composés hétérocycliques C1-C19
Language: French
Published by Editions Notre Savoir, 2022
ISBN 10: 6205072351 ISBN 13: 9786205072356
Taschenbuch. Condition: Neu. Préparation et activité antimicrobienne de pyrimidines liées à des chalcones | Synthèse et caractérisation des composés hétérocycliques C1-C19 | Umesh P. Tarpada (u. a.) | Taschenbuch | Französisch | 2022 | Editions Notre Savoir | EAN 9786205072356 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.
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Poluchenie i protiwomikrobnaq aktiwnost' pirimidinow, swqzannyh s hal'konami | Sintez i harakteristika geterociklicheskih soedinenij C1-C19
Published by Sciencia Scripts, 2022
ISBN 10: 6205072386 ISBN 13: 9786205072387
Taschenbuch. Condition: Neu. Poluchenie i protiwomikrobnaq aktiwnost' pirimidinow, swqzannyh s hal'konami | Sintez i harakteristika geterociklicheskih soedinenij C1-C19 | Umesh P. Tarpada (u. a.) | Taschenbuch | Russisch | 2022 | Sciencia Scripts | EAN 9786205072387 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.
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Preparação e Actividade Antimicrobiana das Pirinidinas de Chalcone Bound
Language: Portuguese
Published by Edições Nosso Conhecimento, 2022
ISBN 10: 6205072378 ISBN 13: 9786205072370
Condition: New.
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Ekologiczne aspekty syntezy zwi?zk?w heterocyklicznych z wykorzystaniem cieczy jonowych (Polish Edition)
Language: Polish
Published by Wydawnictwo Nasza Wiedza, 2026
ISBN 10: 6209830099 ISBN 13: 9786209830099
Condition: New.
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Aspectos ecol?gicos na s?ntese de compostos heteroc?clicos utilizando l?quidos i?nicos (Portuguese Edition)
Language: Portuguese
Published by Edicoes Nosso Conhecimento, 2026
ISBN 10: 6209832652 ISBN 13: 9786209832659
Condition: New.
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Preparação e Actividade Antimicrobiana das Pirinidinas de Chalcone Bound | Síntese e Caracterização dos Compostos Heterocíclicos C1-C19
Language: Portuguese
Published by Edições Nosso Conhecimento, 2022
ISBN 10: 6205072378 ISBN 13: 9786205072370
Taschenbuch. Condition: Neu. Preparação e Actividade Antimicrobiana das Pirinidinas de Chalcone Bound | Síntese e Caracterização dos Compostos Heterocíclicos C1-C19 | Umesh P. Tarpada (u. a.) | Taschenbuch | Portugiesisch | 2022 | Edições Nosso Conhecimento | EAN 9786205072370 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.
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Taschenbuch. Condition: Neu. Preparazione e attività antimicrobica delle pirimidine legate al calcone | Sintesi e caratterizzazione di composti eterociclici C1-C19 | Umesh P. Tarpada (u. a.) | Taschenbuch | Italienisch | 2022 | Edizioni Sapienza | EAN 9786205072363 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.
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Taschenbuch. Condition: Neu. Herstellung und antimikrobielle Aktivität von chalkongebundenen Pyrimidinen | Synthese & Charakterisierung von heterozyklischen Verbindungen C1-C19 | Umesh P. Tarpada (u. a.) | Taschenbuch | 56 S. | Deutsch | 2022 | Verlag Unser Wissen | EAN 9786205072332 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.
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Preparation and Antimicrobial Activity of Chalcone Bound Pyrimidines
Language: English
Published by LAP LAMBERT Academic Publishing Sep 2019, 2019
ISBN 10: 6200303916 ISBN 13: 9786200303912
Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany
Seller rating 5 out of 5 stars
Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book is very useful for the researcher and academia who are working on Pyrimidine derivatives. This book deals with spectroscopic characterization of synthesized pyrimidines. This books contain one separate chapter for antimicrobal activity. All synthesized compounds were tested for their microbial screening. The synthesis of chalcones was carried out by one pot condensation of 1-chloro-(4-tolyloxy) benzene with 1-(4-hydroxylphenyl) ethanone followed by condensation with various aromatic aldehydes. Prepared chalcones were refluxing with guanidine to yields various pyrimidine derivatives. All the prepared compounds were characterized in by 1H NMR, 13C NMR, IR, MASS spectroscopic techniques. Biological evaluation of mention compounds was also made in terms of gram positive bacteria such as Staphylococcus aureus, Bacillus megaterium and gram negative bacteria Escherichia coli, Proteus vulgaris. 56 pp. Englisch.
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Synthesis and Characterization of Benzimidazoles and Benzoxazoles
Language: English
Published by LAP LAMBERT Academic Publishing Dez 2014, 2014
ISBN 10: 365966359X ISBN 13: 9783659663598
Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany
Seller rating 5 out of 5 stars
Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -High yielding, one pot protocol for the synthesis of 2-substituted benzimidazole and benzoxazole derivatives from readily available o-phenylenediamines/ o-aminophenol and aromatic aldehydes, under microwave and convenient conditions has been developed. The conditions are mild. A wide range of functional groups can be tolerated by the protocol. ENPFSA as catalyst offers advantages including simplicity of operation, easy workup, high yields with excellent purity, short reaction time and the recyclability of the catalyst 76 pp. Englisch.
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Synthesis of Novel Heterogeneous Catalyst and Its Characterization
Language: English
Published by LAP LAMBERT Academic Publishing Okt 2014, 2014
ISBN 10: 3659622540 ISBN 13: 9783659622540
Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany
Seller rating 5 out of 5 stars
Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book gives idea about how to modified reactive functional group Polymer structure using acidic substrate. Book represents the Applications of different heterogeneous catalyst with their selectivity and specificity. Synthesis of novolac phenol formaldehyde resin (NPFR) from formaldehyde and phenol is covered and Synthesis of epoxy novolac phenol formaldehyde resin (ENPFR) from NPFR by epoxidation using NaOH and epichlorohydrine and their modification with sulphanilic acid to from ENPFSA are discuss well. Characterization of NPFR, ENPFR and ENPFSA by IR spectroscopy, Functional group analysis, Thermo Gravimetric Analysis (TGA) for the decomposition temperature and degradation pattern are made well. Selectivity and specificity of catalyst is discuss well with suitable examples of organic substrate with more than one functionality. Catalyst stability comparison using thermogravimetric data is discuss well. 76 pp. Englisch.
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Poluchenie i protiwomikrobnaq aktiwnost' pirimidinow, swqzannyh s hal'konami
Published by Sciencia Scripts Aug 2022, 2022
ISBN 10: 6205072386 ISBN 13: 9786205072387
Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany
Seller rating 5 out of 5 stars
Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Jeta kniga ochen' polezna dlq issledowatelej i uchenyh, kotorye rabotaüt nad proizwodnymi pirimidina. V knige rassmatriwaetsq spektroskopicheskaq harakteristika sintezirowannyh pirimidinow. Jeta kniga soderzhit otdel'nuü glawu po antimikrobnoj aktiwnosti. Vse sintezirowannye soedineniq byli protestirowany na mikrobnyj skrining. Sintez halkonow byl osuschestwlen putem odnopotochnoj kondensacii 1-hlor-(4-toliloxi) benzola s 1-(4-gidroxilfenil) ätanonom s posleduüschej kondensaciej s razlichnymi aromaticheskimi al'degidami. Podgotowlennye hal'kony byli proreflüxirowany s guanidinom s polucheniem razlichnyh proizwodnyh pirimidina. Vse prigotowlennye soedineniq byli oharakterizowany s pomosch'ü 1N YaMR, 13S YaMR, IK, MASS spektroskopicheskih metodow. Biologicheskaq ocenka upomqnutyh soedinenij byla takzhe prowedena w otnoshenii grampolozhitel'nyh bakterij, takih kak Staphylococcus aureus, Bacillus megaterium i grampolozhitel'nyh bakterij Escherichia coli, Proteus vulgaris. 56 pp. Russisch.
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Synthesis of Novel Heterogeneous Catalyst and Its.
Language: English
Published by LAP Lambert Academic Publishing, 2014
ISBN 10: 3659622540 ISBN 13: 9783659622540
Condition: New. Print on Demand.
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Synthesis of Novel Heterogeneous Catalyst and Its.
Language: English
Published by LAP Lambert Academic Publishing, 2014
ISBN 10: 3659622540 ISBN 13: 9783659622540
Condition: New. PRINT ON DEMAND.
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Preparación y actividad antimicrobiana de pirimidinas unidas a calcona
Language: Spanish
Published by Ediciones Nuestro Conocimiento Aug 2022, 2022
ISBN 10: 6205072343 ISBN 13: 9786205072349
Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany
Seller rating 5 out of 5 stars
Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Este libro es muy útil para los investigadores y académicos que trabajan con derivados de pirimidina. Este libro trata de la caracterización espectroscópica de las pirimidinas sintetizadas. Este libro contiene un capítulo separado para la actividad antimicrobiana. Todos los compuestos sintetizados se probaron para su cribado microbiano. La síntesis de las chalconas se llevó a cabo mediante la condensación en una olla del 1-cloro-(4-toliloxi) benceno con la 1-(4-hidroxifenil) etanona, seguida de la condensación con varios aldehídos aromáticos. Las chalconas preparadas se sometieron a reflujo con guanidina para producir varios derivados de pirimidina. Todos los compuestos preparados se caracterizaron mediante técnicas espectroscópicas de 1H NMR, 13C NMR, IR, MASS. También se realizó la evaluación biológica de los compuestos mencionados en cuanto a bacterias grampositivas como Staphylococcus aureus, Bacillus megaterium y bacterias gramnegativas Escherichia coli, Proteus vulgaris. 56 pp. Spanisch.
