Academic literature on the topic 'Quinazolin'

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Journal articles on the topic "Quinazolin"

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Pan, Wan-Chen, Mei-Mei Zhang, Jian-Quan Liu, and Xiang-Shan Wang. "Silver Triflate Catalyzed Synthesis of Isoquinolino[2,1-a]quinazo­lino[3,2-c]quinazoline Derivatives via Alkyne Hydroamination." Synthesis 51, no. 16 (2019): 3101–8. http://dx.doi.org/10.1055/s-0037-1611808.

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Using 2-(2-aminophenyl)quinazolin-4(3H)-one and 2-(2-phenylethynyl)benzaldehyde as the reactants, silver triflate (AgOTf) was proved to be an efficient catalyst to promote not only quinazoline cyclization, but also the intramolecular hydroamination of alkyne for the synthesis of 6-aryl-17H,18aH-isoquinolino[2,1-a]quinazolino[3,2-c]quinazolin-17-one derivatives in high yields.
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Alla, Manjula, Gal Potuganti, and Divakar Indukuri. "An Efficient One-Pot Multicomponent Synthesis of Tetracyclic Quinazolino[4,3-b]quinazolines by Sequential C–N Bond Formation and Copper-Mediated Aerobic Oxidative Cyclization." Synlett 29, no. 13 (2018): 1717–22. http://dx.doi.org/10.1055/s-0036-1591578.

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An efficient one-pot synthesis of quinazolino[4,3-b]quinazoline derivatives has been accomplished, starting from 2-(2-bromo­phenyl)quinazolin-4(3H)-one, aldehydes, and various nitrogen sources under aerobic conditions. The multicomponent protocol is mediated by copper(I) salts and involves amination of 2-(2-bromophenyl)quinazolin-4(3H)-one, followed by condensation with the aldehyde and an oxidative cyclization to give the target compounds in moderate to good yields.
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Kut, D., M. M. Kut, M. Yu Onysko, V. V. Pantyo, E. M. Danko, and G. M. Koval. "ANTIMICROBIAL ACTIVITY OF LINEAR CHALCOGEN-FUNCTIONALIZED DERIVATIVES OF THIAZOLO[2,3-b]QUINAZOLINIUM." Scientific Bulletin of the Uzhhorod University. Series «Chemistry» 52, no. 2 (2024): 59–66. https://doi.org/10.24144/2414-0260.2024.2.59-66.

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The study examines the antimicrobial activity of linear chalcogen-functionalized derivatives in the thiazoloquinazoline series against the pathogen Staphylococcus aureus and investigates the influence of low-intensity laser radiation on the sensitivity of thiazolo[2,3-b]quinazoline chlorides. The research involved synthesizing the investigated thiazolo[2,3-b]quinazoline chlorides via chalcogen-induced cyclization. For the first time, 2,3-dihydro-2-((trichloro-λ4-selanyl)methyl)-5-oxo-8-(trifluoromethyl)-5H-thiazolo[2,3-b]quinazolin-10-ium chloride was obtained, and its structure was confirmed
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Aly, A. A. "Synthesis And Antimicrobial Activity Of Some Annelated Quinazoline Derivatives." Zeitschrift für Naturforschung B 61, no. 8 (2006): 1012–20. http://dx.doi.org/10.1515/znb-2006-0814.

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A highly efficient and versatile synthetic approach to the synthesis of annelated quinazoline derivatives viz. 3,4,9,10a-tetraazaphenanthrenes 5 - 7, thiazolidinylquinazoline 9, 2,4,9,10a-tetraazaphenanthrene 11, quinazolino[4,3-b]quinazolin-8-one 12 and imidazoquinazolines 14a,b, 15. Also, a variety of pyrazolylquinazolines 19 - 21, pyrimidinylquinazolines 22a,b were obtained via a sequence of heterocyclization reactions of 4-methyl-N-[4-(4-oxo-3,4-dihydroquinazolin-2-yl)phenyl]benzenesulfonamide (2) with different reagents. The new compounds were synthesized with the objective of study their
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Krasovska, Nataliia, Viktor Stavytskyi, Inna Nosulenko, Oleksandr Karpenko, Oleksii Voskoboinik, and Serhii Kovalenko. "Quinazoline-containing Hydrazydes of Dicarboxylic Acids and Products of Their Structural Modification: A Novel Class of Anti-inflammatory Agents." Acta Chimica Slovenica 68, no. 2 (2021): 395–403. http://dx.doi.org/10.17344/acsi.2020.6440.

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The synthesis of hydrazides formed by quinazolin-4(3H)-ylidenehydrazine and dicarboxylic acids, as well as their further modification are described in the present manuscript. It was shown that above-mentioned hydrazides may be obtained via acylation of initial quinazolin-4(3H)-ylidenehydrazine by corresponding acylhalides, cyclic anhydrides and imidazolides of dicarboxylic acids monoesters. Obtained hydrazides were converted into [1,2,4]triazolo[1,5-с]quinazolines that were used as initial compounds for chemical modification aimed to the introduction of amide fragment to the molecule. The IR,
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Špirková, Katarína, and Štefan Stankovský. "Annelation to the Quinazoline Ring. Preparation of Some Substituted 2H-Imidazo- and 2,3-Dihydropyrimido[1,2-c]quinazolines." Collection of Czechoslovak Chemical Communications 61, no. 6 (1996): 957–61. http://dx.doi.org/10.1135/cccc19960957.

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Preparation of some substituted 2H-imidazo[1,2-c]quinazolin-3-ones (2a-2f) and 2,3-dihydropyrimido[1,2-c]quinazolin-4-ones (3a-3c) by reaction of corresponding 3H-quinazoline-4-thiones (1a-1d) with amino acid esters is described. IR, 1H NMR and 13C NMR spectra of the compounds synthesized are presented.
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Patel, Harun, Rahul Pawara, and Sanjay Surana. "Resolving the Mystery of Ring Opening in the Synthesis of Benzo[d][1, 3]oxazin-4-one and Quinazolin-4(3H)-one." Letters in Organic Chemistry 16, no. 11 (2019): 898–905. http://dx.doi.org/10.2174/1570178616666181217114030.

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Quinazoline is the six-membered heterocyclic ring system reported for its versatile biological activities. This characteristic feature of quinazoline makes it a good template for a lead generation library. Ring opening is one of the major concerns in the synthesis of quinazolin-4(3H)-one that results in diamide formation. Here, alternative fusion strategy is reported, which is a time-saving and costeffective method to overcome the ring opening problem associated with the synthesis of benzo[ d][1,3]oxazin-4-one and quinazolin-4(3H)-one.
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Abu-Hashem, Ameen. "Synthesis of New Furothiazolo Pyrimido Quinazolinones from Visnagenone or Khellinone and Antimicrobial Activity." Molecules 23, no. 11 (2018): 2793. http://dx.doi.org/10.3390/molecules23112793.

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Substituted-6-methyl-1-thioxo-1,2-dihydro-3H-furo[3,2-g]pyrimido[1,6-a]quinazolin-3-ones (5a,b) were synthesized from condensation of visnagenone (2a) or khellinone (2b) with 6-amino-thiouracil (3) in dimethylformamide or refluxing of (4a) or (4b) in dimethylformamide. Hence, compounds (5a,b) were used as the starting materials for preparing many new heterocyclic compounds such as; furo[3,2-g]pyrimido[1,6-a]quinazoline (6a,b), furo[3,2-g]thiazolo[2′,3′:2,3]pyrimido[1,6-a]quinazolinone (7a,b), substituted-benzylidene-furo[3,2-g]thiazolo[2′,3′:2,3]pyrimido[1,6-a]quinazoline-3,5-dione (8a–f), 3-o
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Kulya, D., D. Kut, M. Kut, and M. Onysko. "SYNTHESIS OF 2,3-DIALKENYL DERIVATIVES OF QUINAZOLIN-4-ONE." Scientific Bulletin of the Uzhhorod University. Series «Chemistry» 53, no. 1 (2025): 40–44. https://doi.org/10.24144/2414-0260.2025.1.40-44.

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In the course of this study, alkylation of two starting thiols — 3-allyl-2-mercaptoquinazolin-4-one and 3-methallyl-2-mercaptoquinazolin-4-one — was carried out using allyl bromide and metallyl chloride in an alcoholic-alkaline medium. As a result of these reactions, new 2,3-dialkenyl derivatives of quinazolin-4-one were obtained, which have not been previously reported in the literature. The structures of the newly synthesized compounds were confirmed by NMR spectroscopy (¹H and ¹³C), as well as elemental analysis. The absence of thioamide proton signals in the ¹H NMR spectra indicates that a
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Appani, Ramgopal, Baburao Bhukya, and Kiran Gangarapu. "Synthesis and Antibacterial Activity of 3-(Substituted)-2-(4-oxo-2-phenylquinazolin-3(4H)-ylamino)quinazolin-4(3H)-one." Scientifica 2016 (2016): 1–5. http://dx.doi.org/10.1155/2016/1249201.

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A series of novel 3-(substituted)-2-(substituted quinazolinylamino)quinazolin-4(3H)-ones were synthesized by the reaction of 3-(substituted)-2-hydrazino-quinazoline-4(3H)-ones with 2-phenyl-3,1-benzoxazin-4-one. The starting materials 3-(substituted)-2-hydrazino-quinazolin-4(3H)-ones were synthesized from various primary amines by a multistep synthesis. All the title compounds were tested for their antibacterial activity using ciprofloxacin as reference standard. Compounds 3-(4-fluorophenyl)-2-(4-oxo-2-phenylquinazolin-3(4H)-ylamino)quinazolin-4(3H)-one (9a) and 3-(4-chlorophenyl)-2-(4-oxo-2-p
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Dissertations / Theses on the topic "Quinazolin"

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Pereira, Maria de Fatima. "Synthèse et évaluation pharmacologique de quinazolin-4-ones polycycliques à visée anti-tumorale." La Rochelle, 2006. http://www.theses.fr/2006LAROS181.

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Le motif quinazolin-4-one est présent dans un grand nombre d’alcaloïdes terrestres dotés d’activités biologiques variées. La préparation de nouveaux composés polyhétérocycliques originaux de type quinazolinone, structurellement proches d’alcaloïdes, a été entreprise afin d’en évaluer les potentialités pharmacologiques. Pour y parvenir, une nouvelle méthode a été développée à partir de N-arylimino-1,2,3-dithiazoles et de diverses diamines. Une variante de la réaction de Niementowski, optimisée sous irradiation micro-ondes, nous a permis de préparer des composés pentacycliques bis-quinazolinones
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Pertusati, Fabrizio. "Synthesis of atropisomeric 2,2'-disubstituted-3,3'-quinazolin-4,4'-diones and their application in asymmetric synthesis." Thesis, Cardiff University, 2007. http://orca.cf.ac.uk/54687/.

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This thesis reports all the efforts made in the synthesis of 2,2'-disubstituted-3,3'-quinazolin-4,4'-ones (BiQ), a new class of atropisomeric molecules derived from the 4-quinazolinone scaffold, and their potential application as chiral auxiliaries in asymmetric synthesis. Chapter 1 provides first an overview of axial chirality and atropisomerism and then it reports a review of asymmetric reactions such as Diels-Alder, 1,3-dipolar cycloaddition, epoxydation and cyclopropanation, which have been used in literature as a model for the development of new chiral auxiliaries and chiral ligands. Chap
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Al-Sehemi, Abdullah G. M. "3-(N,N-Diacylamino)quinazolin-4(3H)-ones : preparation, stereostructure and application in kinetic resolution of amines." Thesis, University of Leicester, 2001. http://hdl.handle.net/2381/30055.

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3-Amino-2-[(S)-1-tert-butyldimethylsilyloxy-2-methylpropyl)quinazolin-4(3 H)-one was prepared from L-valine in six steps without the requirement for chromatography and used to prepare a number of 3-monoacylaminoquinazolinones (MAQs) by reaction with acid chlorides. The barrier to rotation around the N-N bond in these MAQs (~16 kcal/mol) is sufficient for it to constitute a chiral axis on the NMR timescale though not on the real timescale in solution. N,N-Diacylation of 3-aminoquinazolinones results in the formation of 3-diacylaminoquinazolinones (DAQs). When the two N-acyl groups of the imide
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Couly, Florence. "Modifications fonctionnelles en position C2 des 8-alkylthiazolo[5,4-f]quinazolin-9(8H)-ones et stratégie d’extension de fragment pour la synthèse d’inhibiteurs de kinases de la famille DYRK." Thesis, Normandie, 2018. http://www.theses.fr/2018NORMIR12/document.

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Les effets du dérèglement de l’expression des protéines kinases DYRK (Dual-specificity tyrosine phosphorylation-regulated kinase) et plus particulièrement de DYRK1A sont étudiées dans le cas des maladies neurodégénératives (maladie d’Alzheimer, syndrome de Down) et celui de certains cancers. Ces travaux de thèse s’inscrivent dans la continuité des acquis du laboratoire et des résultats des évaluations de l’activité inhibitrice obtenus sur les thiazolo[5,4-f]quinazolines et les thiazolo[5,4-f]quinazolin-9(8H)-ones. L’objectif principal est la modulation du groupement en position C2 des thiazolo
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Ibrahim, Sherif M. S. "Quinazolin-2-yl-guanidines for treatment of neuropsychiatric disorders and the oxidative preparation of N,O-acetals linked to the amide bond of peptides." Diss., University of Iowa, 2018. https://ir.uiowa.edu/etd/6437.

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This thesis consists of two parts, both on synthetic chemistry with medicinal and biological relevance. Part one aims to develop methods for the preparation of quinazoline derivatives. A streamlined method for the preparation of 6-substituted-4-methyl-2-quinazolyl-guanidines and their respective amides has been presented here, using inexpensive and readily available starting materials such as para-bromoaniline, dicyandiamide (DCDA), and other reagents that are well-established for reactions such as Heck coupling, Suzuki coupling, and Ullman coupling reactions. In part two a novel methodology w
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Shayhidin, Elnur Elyar. "Evaluation of quinazolin-4-piperidine sulfamides as inhibitors of human NPP1 : relevance in the treatment of pathologic mineralization of valve interstitial cells." Master's thesis, Université Laval, 2016. http://hdl.handle.net/20.500.11794/26750.

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Le rétrécissement valvulaire aortique calcifié (RAC) est le trouble valvulaire le plus fréquent chez les personnes âgées des pays développés. La seule option de traitement possible le remplacement de la valve aortique. L'identification du rôle de l’enzyme ecto-nucleotidase NPP1 dans le processus de calcification suggère que cette enzyme pourrait être une cible potentielle pour le développement d'un inhibiteur pharmacologique contre la calcification de la valve aortique. Jusqu’à présent, les composés qui ont été développés en tant qu'inhibiteurs de NPP1 manquent de puissance et de spécificité.
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Soledade, Cinira Santana. "O efeito do DMA (composto quinazolinico) sobre o processo inflamatorio." [s.n.], 2008. http://repositorio.unicamp.br/jspui/handle/REPOSIP/310436.

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Orientadores: Lilian Tereza Lavras Costallat, Kleber Gomes Franchini<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Ciencias Medicas<br>Made available in DSpace on 2018-08-13T01:28:13Z (GMT). No. of bitstreams: 1 Soledade_CiniraSantana_D.pdf: 1680992 bytes, checksum: 98f3f468653137a8796c59f9d6297f89 (MD5) Previous issue date: 2008<br>Resumo: A inflamação é apontada como o principal processo mediador das diversas doenças do tecido conjuntivo e um componente importante da fisiopatologia das doenças infecciosas. Mais recentemente também tem lhe sido atribuído papel de des
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Hallé, François. "Conception, développement et synthèse de ligands du TSPO dans le but de traiter les maladies neurodégénératives." Thesis, Strasbourg, 2015. http://www.theses.fr/2015STRAF054/document.

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Les neurostéroïdes sont des composés endogènes qui peuvent moduler la transmission synaptique et avoir un effet neuroprotecteur dans les maladies neurodégénératives. Les systèmes régulant leur biosynthèse ne sont pas connus mais la première étape de celle-ci peut être régulée par la protéine TSPO. Cette protéine mitochondriale facilite le transport du cholestérol vers l’intérieur de la mitochondrie pour y être métabolisé en prégnénolone. Ce stéroïde est le précurseur principal de la biosynthèse des neurostéroïdes et l’utilisation in vitro de ligands du TSPO permet d’augmenter sa sécrétion. Dan
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Oliveira, Andre Nazario de. "Determinação da toxidade in vitro e vivo de compostos quinazolinicos e identificação do acido homovanilico por espectrometria de ressonancia magnetica nuclear de hidrogenio (1 ANTPOT. H)." [s.n.], 2009. http://repositorio.unicamp.br/jspui/handle/REPOSIP/311380.

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Orientadores: Nelci Fenalti Hoehr, Roberto Rittner<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Ciencias Medicas<br>Made available in DSpace on 2018-08-14T17:11:44Z (GMT). No. of bitstreams: 1 Oliveira_AndreNazariode_M.pdf: 1693019 bytes, checksum: c0e1f56be54157760e94e4822c8d9f5f (MD5) Previous issue date: 2009<br>Resumo: Este projeto tem a finalidade de analisar as características toxicológicas de novos compostos quinazolínicos, que foram sintetizados recentemente no Instituto de Química-UNICAMP. Uma série de derivados de 4-fenilamino quinazolinas foi sinteti
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Xu, Lu. "New quinazoline analogues as NF-κB activation inhibitors". Scholarly Commons, 2013. https://scholarlycommons.pacific.edu/uop_etds/152.

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NF-κB is a transcription factor protein complex that plays an important role in some cancers and inflammatory responses. It can enhance the proliferation rate, reduce apoptosis, as well as create more blood flow to ensure the survival of cancer. Thus blocking the NF-κB pathway has potential therapeutic benefit. We designed a series of compounds based on quinazoline scaffold pharmacophore model which may have high binding affinity with p50 subunit of NF-κB. The compound series with phenyl substitution at position 2 of quinazoline proved to be more effective at inhibiting NF-κB function both the
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Books on the topic "Quinazolin"

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Brown, D. J. Quinazolines. Wiley, 1996.

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Feldmann, Burkhard. Darstellung und spektroskopische Eigenschaften neuer H-Chelate der Chinazolinreihe. Hartung-Gorre, 1986.

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Qualmann, Christiane. Multidrug-resistente menschliche lymphoblastoide T-Zellinien als Modell zur Charakterisierung des Kreuzresistenzverhaltens neuer Zytostatika: Untersuchung von Quinazolin- und Anthrapyrazol-Derivaten. 1992.

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Gamal Al-kaf, Ali, ed. Quinazolinone and Quinazoline Derivatives. IntechOpen, 2020. http://dx.doi.org/10.5772/intechopen.85315.

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Brown, Desmond J. Quinazolines, Supplement 1. Wiley & Sons, Incorporated, John, 2007.

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Brown, Desmond J. Quinazolines, Supplement 1. Wiley & Sons, Incorporated, John, 2009.

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Quinoxalines. Wiley, 2004.

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Joshi, B. L. Some studies with quinazolines and related compounds. 1985.

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Book chapters on the topic "Quinazolin"

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of copper(II) chloride complex with 2-methyl-3-amino(3H)-quinazolin-4-one." In Magnetic Properties of Paramagnetic Compounds. Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-662-53974-3_457.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of copper(II) bromide complex with 2-methyl-3-amino(3H)-quinazolin-4-one." In Magnetic Properties of Paramagnetic Compounds. Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-662-53974-3_458.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of copper(II) perchlorate complex with 2-methyl-3-amino(3H)-quinazolin-4-one." In Magnetic Properties of Paramagnetic Compounds. Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-662-53974-3_459.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of copper(II) nitrate complex with 2-methyl-3-amino(3H)-quinazolin-4-one." In Magnetic Properties of Paramagnetic Compounds. Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-662-53974-3_460.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of copper(II) sulphate complex with 2-methyl-3-amino(3H)-quinazolin-4-one." In Magnetic Properties of Paramagnetic Compounds. Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-662-53974-3_461.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of copper(II) thiocyanate complex with 2-methyl-3-amino(3H)-quinazolin-4-one." In Magnetic Properties of Paramagnetic Compounds. Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-662-53974-3_462.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of mixed ligand nickel(II) complex with 2-mercapto-quinazolin-4-one and ethylenediamine." In Magnetic Properties of Paramagnetic Compounds, Magnetic Susceptibility Data, Volume 7. Springer Berlin Heidelberg, 2023. http://dx.doi.org/10.1007/978-3-662-65895-6_275.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of mixed ligand manganese(II) complex with 2-mercapto-quinazolin-4-one and ethylenediamine." In Magnetic Properties of Paramagnetic Compounds, Magnetic Susceptibility Data, Volume 7. Springer Berlin Heidelberg, 2023. http://dx.doi.org/10.1007/978-3-662-65895-6_54.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of mixed ligand copper(II) complex with 2-mercapto-quinazolin-4-one and ethylenediamine." In Magnetic Properties of Paramagnetic Compounds, Magnetic Susceptibility Data, Volume 7. Springer Berlin Heidelberg, 2023. http://dx.doi.org/10.1007/978-3-662-65895-6_375.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of mixed ligand cobalt(II) complex with 2-mercapto-quinazolin-4-one and ethylenediamine." In Magnetic Properties of Paramagnetic Compounds, Magnetic Susceptibility Data, Volume 7. Springer Berlin Heidelberg, 2023. http://dx.doi.org/10.1007/978-3-662-65895-6_202.

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Conference papers on the topic "Quinazolin"

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Fruit, Corinne, Julien Godeau, Marine Harari, Sylvain Laclef, Vincent Levacher, and Thierry Besson. "Microwave-assisted C-H arylation of Quinazolin-4-one-type Precursors of Bioactive Heterocycles." In 1st International Electronic Conference on Medicinal Chemistry. MDPI, 2015. http://dx.doi.org/10.3390/ecmc-1-a004.

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Laddha, Sachin, and Satyendra Bhatnagar. "Novel Fused quinazolinones: Further studies on the anticonvulsant activity of 1,2,9,11 tetrasubstituted-7H-thieno[2',3':4,5]pyrimido[6,1-b]-quinazolin-7-one and 1,3,10,12- tetrasubstituted-8H-pyrido[2',3':4,5]pyrimido[6,1-b]quinazolin-8-one." In The 13th International Electronic Conference on Synthetic Organic Chemistry. MDPI, 2009. http://dx.doi.org/10.3390/ecsoc-13-00222.

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Wang, Caolin, Yiqiang Ouyang, and Zhou Lan. "Synthesis of N-(3-chloro-4-fluorophenyl)-6-nitro-7-((tetrahydrofuran-3-yl) oxy) quinazolin-4-amine." In 2016 7th International Conference on Education, Management, Computer and Medicine (EMCM 2016). Atlantis Press, 2017. http://dx.doi.org/10.2991/emcm-16.2017.115.

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Al-Alshaikh, Monirah A., Danha S. Al-Shamary, and Fatama E. M. El-Baih. "Synthesis of Some-2-thioxo-3-substituted-2,3-dihydro-1H-quinazolin-4-one Derivatives as Potential Antibacterial agents." In Annual International Conference on Chemistry, Chemical Engineering and Chemical Process. Global Science & Technology Forum (GSTF), 2013. http://dx.doi.org/10.5176/2301-3761_ccecp.15.

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Ping, Ouyang, and Zhang Xianming. "The Friction and Wear Behaviors of (quinazolin-4-ones)-3-methyl-butyl Borate as Additive in Liquid Paraffin." In 2011 International Conference on Measuring Technology and Mechatronics Automation (ICMTMA). IEEE, 2011. http://dx.doi.org/10.1109/icmtma.2011.778.

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Laddha, Sachin, and Satayendra Bhatnagar. "Efficient Niementowski synthesis of novel derivatives of 1,2,9,11-tetrasubstituted-7H-thieno[2',3':4,5]pyrimido[6,1-b]-quinazolin-7-one." In The 11th International Electronic Conference on Synthetic Organic Chemistry. MDPI, 2007. http://dx.doi.org/10.3390/ecsoc-11-01351.

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Richard, Alexander, Hamdy M. Abdel-Rahman, Jung Hyun Kim, Lana Vukadin, Gary A. Piazza, and Eun-Young E. Ahn. "Abstract 891: A novel quinazolin-4(3H)-one/Schiff base hybrid phosphodiesterase 4 inhibitor as a potential therapeutic agent for leukemia." In Proceedings: AACR Annual Meeting 2018; April 14-18, 2018; Chicago, IL. American Association for Cancer Research, 2018. http://dx.doi.org/10.1158/1538-7445.am2018-891.

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Cruz-Monteagudo, Maykel, Fernanda Borges, and M. Natália Cordeiro. "MOOP-DESIRE-based Simultaneous Optimization of the Analgesic, Antiinflammatory, and Ulcerogenic Profiles of 3-(3-Methylphenyl)-2-Substituted Amino-3H-Quinazolin-4-ones." In The 12th International Electronic Conference on Synthetic Organic Chemistry. MDPI, 2008. http://dx.doi.org/10.3390/ecsoc-12-01287.

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Besson, Thierry, Florence Couly, Carole Dubouilh-benard, Laurent Meijer, and Corinne Fruit. "Late-stage C-H Arylation of Thiazolo[5,4-f]quinazolin-9(8H)-one Backbone: Synthesis of an Array of Potential Kinase Inhibitors." In 3rd International Electronic Conference on Medicinal Chemistry. MDPI, 2017. http://dx.doi.org/10.3390/ecmc-3-04650.

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Ali, Syed M., Chris Brassard, Audra Dalton, et al. "Abstract 3905: Synthesis and structure activity relationship of substituted N,6-diphenyl-5,6-dihydrobenzo[h]quinazolin-2-amine as inhibitors of fibroblast growth factor receptors (FGFR)." In Proceedings: AACR 103rd Annual Meeting 2012‐‐ Mar 31‐Apr 4, 2012; Chicago, IL. American Association for Cancer Research, 2012. http://dx.doi.org/10.1158/1538-7445.am2012-3905.

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