Littérature scientifique sur le sujet « C - hetero »
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Articles de revues sur le sujet "C - hetero"
Zhao, Yating, et Wujiong Xia. « Photochemical C–H bond coupling for (hetero)aryl C(sp2)–C(sp3) bond construction ». Organic & ; Biomolecular Chemistry 17, no 20 (2019) : 4951–63. http://dx.doi.org/10.1039/c9ob00244h.
Texte intégralHucthagowder, Vishwanathan, Chelsea D. Mullins, Rekha Meyer, Rakesh Nagarajan, John F. DiPersio, Ravi Vij, Michael H. Tomasson et Shashikant Kulkarni. « Resequencing Analysis of the Human Candidate Ras and Receptor Tyrosine Kinase Gene Family In Multiple Myeloma ». Blood 116, no 21 (19 novembre 2010) : 301. http://dx.doi.org/10.1182/blood.v116.21.301.301.
Texte intégralChoy, Pui Ying, Shun Man Wong, Anant Kapdi et Fuk Yee Kwong. « Recent developments in palladium-catalysed non-directed coupling of (hetero)arene C–H bonds with C–Z (Z = B, Si, Sn, S, N, C, H) bonds in bi(hetero)aryl synthesis ». Organic Chemistry Frontiers 5, no 2 (2018) : 288–321. http://dx.doi.org/10.1039/c7qo00693d.
Texte intégralXiao, Fang, Jin-Hong Lin, Fei Hao, Xing Zheng, Yu Guo et Ji-Chang Xiao. « Visible light mediated C–H trifluoromethylation of (hetero)arenes ». Organic Chemistry Frontiers 9, no 7 (2022) : 1982–85. http://dx.doi.org/10.1039/d2qo00067a.
Texte intégralRan, You, Yudong Yang, Huansha You et Jingsong You. « RhCl3-Catalyzed Oxidative C–H/C–H Cross-Coupling of (Hetero)aromatic Sulfonamides with (Hetero)arenes ». ACS Catalysis 8, no 3 (30 janvier 2018) : 1796–801. http://dx.doi.org/10.1021/acscatal.7b04298.
Texte intégralVerrier, Cécile, Pierrik Lassalas, Laure Théveau, Guy Quéguiner, François Trécourt, Francis Marsais et Christophe Hoarau. « Recent advances in direct C–H arylation : Methodology, selectivity and mechanism in oxazole series ». Beilstein Journal of Organic Chemistry 7 (29 novembre 2011) : 1584–601. http://dx.doi.org/10.3762/bjoc.7.187.
Texte intégralLiu, Yahu, Xuebin Liao et Lu Hu. « Recent Progress in Methylation of (Hetero)Arenes by Cross-Coupling or C–H Activation ». Synlett 29, no 04 (5 février 2018) : 375–82. http://dx.doi.org/10.1055/s-0037-1609093.
Texte intégralPahovnik, David, Uroš Uršič, Uroš Grošelj, Anton Meden, Jurij Svete et Branko Stanovnik. « Synthesis of Dimethyl 1-(Hetero)aryl-4-oxo-1,4-dihydropyridazine- 3,5-dicarboxylates from Dimethyl 3-Oxopentane-1,5-dioates ». Zeitschrift für Naturforschung B 63, no 4 (1 avril 2008) : 407–14. http://dx.doi.org/10.1515/znb-2008-0407.
Texte intégralArani, A. Ghorbanpour, et R. Kolahchi. « Exact solution for nonlocal axial buckling of linear carbon nanotube hetero-junctions ». Proceedings of the Institution of Mechanical Engineers, Part C : Journal of Mechanical Engineering Science 228, no 2 (25 mars 2013) : 366–77. http://dx.doi.org/10.1177/0954406213483647.
Texte intégralGui, Yong-Yuan, Li-Li Liao, Liang Sun, Zhen Zhang, Jian-Heng Ye, Guo Shen, Zhi-Peng Lu, Wen-Jun Zhou et Da-Gang Yu. « Coupling of C(sp3)–H bonds with C(sp2)–O electrophiles : mild, general and selective ». Chemical Communications 53, no 6 (2017) : 1192–95. http://dx.doi.org/10.1039/c6cc09685a.
Texte intégralThèses sur le sujet "C - hetero"
Devaraj, Karthik. « Ruthenium-catalyzed C-H Functionalization of (Hetero)arenes ». Doctoral thesis, Uppsala universitet, Organisk kemi, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-310998.
Texte intégralSubba, Raju. « Studies on the reactions of C - hetero bond formation ». Thesis, University of North Bengal, 2015. http://ir.nbu.ac.in/handle/123456789/1854.
Texte intégralSaha, Bittu. « Development of Novel methodologies for the construction of c-hetero bond ». Thesis, University of North Bengal, 2018. http://ir.nbu.ac.in/handle/123456789/2823.
Texte intégralLi, Haoran. « Pd-catalyzed C-H bond functionalizations of (hetero)arenes and alkenes : A one step access to poly(hetero)aromatics and styrene derivatives ». Thesis, Rennes, Ecole nationale supérieure de chimie, 2020. http://www.theses.fr/2020ENCR0068.
Texte intégralIn order to explain the background of my research work, in the first chapter, I summarized general mechanistic information on palladium-catalyzed C-H bond arylation and detailed some literature on direct arylation related to my research work. My objectives were to study the reactivity of new synthetic units allowing the straightforward access to bi-(hetero)aryls compounds or styrene derivatives using aryl halides or benzenesulfonyl chloride derivatives as the aryl-sources. Then, in the chapters 2-6, I summarized my research work. I studied the regiocontrolled palladium-catalyzed direct C2-arylations of Methoxsalen using benzenesulfonyl chlorides and C2,C3-diarylations using aryl bromides as the aryl sources. These results are summarized in the chapter 2. Then, I found that Pd-catalyzed direct arylation reaction allows the easy access to Ticlopidine derivatives arylated at the C5-position of the thienyl ring in one step. These results are reported in the chapter 3. In the chapter 4, we studied the reactivity of Diflufenican which contains a 1,3-difluorobenzene ring and a pyridine unit using Ru and Pd catalysis. Under appropriate conditions, two different C-H bonds of Diflufenican could be arylated. In the chapter 5, I employed different aryl sources to functionalize the C10- and C11-positions of dibenzo[b,f]azepines, and obtained asymmetric products. Through these reactions, a wide diversity of functional group were introduced on the dibenzo[b,f]azepine derivatives. Finally, in the Chapter 6, I report the first method allowing to prepare C10-arylated Cyproheptadine derivatives
Zhao, Liqin. « Palladium-catalyzed direct arylation via sp² and sp³ C-H activation of hetero(aromatics) and hydrocarbons for C-C bond formation ». Thesis, Rennes 1, 2014. http://www.theses.fr/2014REN1S038/document.
Texte intégralDuring this thesis, we were interested in the sp² and sp³ C-H bond activation catalyzed by palladium catalysts for the preparation of (hetero)aryl-aryls and biaryls. This method is considered as cost effective and environmentally attractive compared to the classical couplings such as Suzuki, Heck, or Negishi. First we described the palladium-catalyzed direct C2-arylation of benzothiophene in the absence of phosphine ligand with high selectivity. We also demonstrated that it is possible to active both C2 and C5 C-H bonds for access to 2,5-diarylated compounds in one step, and also to non-symmetrically substituted 2,5-diarylpyrroles via sequential C2 arylation followed by C5 arylation. We also studied the reactivity of polychlorobenzenes via palladium-catalyzed C-H activation. We finally examined the palladium-catalysed selective sp² and sp³ C-H bond activation of guaiazulene. The selectivity depends on the solvent and base: sp² C2-arylation (KOAc in ethylbenzene), sp² C3-arylation (KOAc in DMAc) and sp³ C4-Me arylation (CsOAc/K₂CO₃ in DMAc). Through this method, a challenging sp³ C-H bond was activated
Öhlenschläger, Kim K. [Verfasser], et C. [Akademischer Betreuer] Barner-Kowollik. « Hetero Diels-Alder Reactions in Material Science / Kim K. Öhlenschläger. Betreuer : C. Barner-Kowollik ». Karlsruhe : KIT-Bibliothek, 2014. http://d-nb.info/1082294411/34.
Texte intégralKirchberg, Sylvia [Verfasser]. « Palladium-katalysierte C-H-Arylierungen von (Hetero)-Arenen mit Arylboronsäuren und TEMPO / Sylvia Kirchberg ». München : Verlag Dr. Hut, 2011. http://d-nb.info/1017353379/34.
Texte intégralSala, Fernanda Angélica. « Estudo da interação entre domínios C-terminais de septinas humanas : implicação na formação e estabilidade do filamento ». Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/75/75133/tde-10082015-140053/.
Texte intégralSeptins comprise a conserved protein family that binds guanidine nucleotide and forms heterofilaments. In structural terms they have a common organization: a central GTPase domain, a N-terminal domain and a C-terminal domain, this last one is predicted to form coiled coil structures. Currently, the human septin heterocomplex best characterized (SEPT2/SEPT6/SEPT7) reveals the importance of the GTPase domain in filament assembly, however the absence of electron density for the C-terminal domains makes its function still unknown. Studies with mammals septins, and of others organisms like C. elegans and S. cerevisea suggests that some septins groups (e.g. II e IV in mammals) interact via its C-terminal domains and this could act in a determinative way to correct filament assembly. In this way, this project aimed to study the homo/heterotypical affinity for the C-terminal domains of human septins belonging to groups II (SEPT6C/8C/10C/11C) e IV (SEPT7C), investigating whether this domain contributes with the preference of septins to interact with proteins of different groups during assembly of the heterofilament. The C-terminal domains were expressed in E. coli and purificated. It was carried out studies using analytical ultracentrifugation and circular dichroism spectropolarimetry tecniques which allowed identification of major affinity and stability in the heterotypical association compared to homotypical. It was measured apparent dissociation constants for homodimers of low µM range while for heterodimers our group\'s data shows dissociation constants in the nM range. To understand at atomic level the factors responsible for this significant preference in the C-terminal domains interaction between groups II and IV was performed molecular modelling studies and analysis of the primary sequence. These analysis suggests the presence of a high number of charged residues in position a of the coiled coil as responsible for selectivity. Consequently, the heterodimer would be therefore favoured because of the minor repulsive effect coming from the staggered of charged residues in a. Thus, these results indicate the crucial or cooperative action of C-terminal domains in preferential organization of septins during filament assembly, favouring the NC interface between septins of groups II and IV.
Clouston, Laurel L. « The design and synthesis of C¦3 symmetric ligands for lanthanide Lewis acid catalysis of the inverse demand hetero Diels-Alder reaction ». Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp02/NQ37336.pdf.
Texte intégralO'Connor, Sean M. J. « Application of Tridentate Schiff Base Chromium (III) Complex Catalysts Towards the Total Synthesis of (-)- Lasonolide A and C-Disaccharide Mimics ». Thesis, Griffith University, 2012. http://hdl.handle.net/10072/366217.
Texte intégralThesis (PhD Doctorate)
Doctor of Philosophy (PhD)
School of Biomolecular and Physical Sciences
Science, Environment, Engineering and Technology
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Livres sur le sujet "C - hetero"
Rodd, E. H. Rodd's Chemistry of Carbon Compounds : Heterocyclic Compounds, Part C 5 Membered Heterocyclic Compounds With 2 Hetero Atoms in the Ring (Rodd's Chemistry of Carbon Compounds 2nd Edition). 2e éd. Elsevier Science Ltd, 1986.
Trouver le texte intégralAnsell, Martin F. Supplements to the 2nd Edition of Rodd's Chemistry of Carbon Compounds : Heterocyclic Compounds : Part C : Five-Membered Heterocyclic Compounds with Two Hetero-Atoms in the Ring from Groups V and/or VI of the Periodic Table. Part D : Five-Membered Heterocyclic Compounds with More than Two Hetero-Atoms in the Ring. Not Avail, 1994.
Trouver le texte intégralChapitres de livres sur le sujet "C - hetero"
Vopsaroiu, M., V. Kuncser, J. Bartolome, V. M. Meriacre, K. I. Turta, I. Prisecaru et G. Filoti. « Mössbauer and magnetic evidence for spin frustration in hetero-trinuclear clusters ». Dans Hyperfine Interactions (C), 213–16. Dordrecht : Springer Netherlands, 2002. http://dx.doi.org/10.1007/978-94-010-0281-3_53.
Texte intégralGang, Peng, Wang Xiaojing, Tang Pengju, Zhou Wenli et Yu Jun. « Simulation and Optimization of A-Si:H/C-Si Hetero-Junction Solar Cells ». Dans Proceedings of ISES World Congress 2007 (Vol. I – Vol. V), 1159–63. Berlin, Heidelberg : Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-75997-3_230.
Texte intégralGupta, Aniket, Sreedhar Gundekari et Sukalyan Bhadra. « C(sp3)–H Bond Hetero-functionalization of Aliphatic Carboxylic Acid Equivalents Enabled by Transition Metals ». Dans Catalysis for Clean Energy and Environmental Sustainability, 383–427. Cham : Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-65017-9_13.
Texte intégralDeka, Himangshu, Arun Kumar Sunaniya et Pratima Agarwal. « A Numerical Study on a c-Si(P) Substrate-Based Homo-Hetero Junction Solar Cell ». Dans Sustainable Energy Generation and Storage, 91–99. Singapore : Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-2088-4_7.
Texte intégralCabezas-Gómez, Luben, Hélio Aparecido Navarro et José Maria Saíz-Jabardo. « Computational Code HETE (Standard C Programming Language) ». Dans SpringerBriefs in Applied Sciences and Technology, 63–67. Cham : Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-09671-1_5.
Texte intégralHemingway, Richard W., Seiji Ohara, Jan P. Steynberg, E. Vincent Brandt et Daneel Ferreira. « C-H Hetcor NMR Studies of Proanthocyanidins and their Derivatives ». Dans Plant Polyphenols, 321–37. Boston, MA : Springer US, 1992. http://dx.doi.org/10.1007/978-1-4615-3476-1_18.
Texte intégralLiu, B., C. Renaud, J. Kowynia, K. K. Nelson, E. Roudachevski, D. Snyder, J. Timar et K. V. Honn. « Activation Of Protein Kinase C by 12(S)-HETE : Role in Tumor Cell Metastasis ». Dans Eicosanoids and Other Bioactive Lipids in Cancer, Inflammation and Radiation Injury, 629–34. Boston, MA : Springer US, 1993. http://dx.doi.org/10.1007/978-1-4615-3520-1_123.
Texte intégralTang, Dean G., et Kenneth V. Honn. « Role of Protein Kinase C and Phosphatases in 12(S)-Hete-Induced Tumor Cell Cytoskeletal Reorganization ». Dans Advances in Experimental Medicine and Biology, 349–61. Boston, MA : Springer US, 1997. http://dx.doi.org/10.1007/978-1-4615-5325-0_48.
Texte intégralIshihara, K., et A. Sakakura. « Hetero-Diels–Alder Reactions ». Dans Stereoselective Pericyclic Reactions, Cross Coupling, and C—H and C—X Activation, 1. Georg Thieme Verlag KG, 2011. http://dx.doi.org/10.1055/sos-sd-203-00060.
Texte intégralIshihara, K., et A. Sakakura. « Enantioselective Hetero-Diels–Alder Reactions of Carbonyl Compounds ». Dans Stereoselective Pericyclic Reactions, Cross Coupling, and C—H and C—X Activation, 1. Georg Thieme Verlag KG, 2011. http://dx.doi.org/10.1055/sos-sd-203-00061.
Texte intégralActes de conférences sur le sujet "C - hetero"
Hun-Soo Kim, Chang-Ho Lee, Doo-Bong Lee, Se-Young Oh et Jeong-Woo Choi. « Bio electroluminescent device composed of cytochrome c/chlorophyll a hetero-structure ». Dans 2006 IEEE Nanotechnology Materials and Devices Conference. IEEE, 2006. http://dx.doi.org/10.1109/nmdc.2006.4388762.
Texte intégralKunishima, I., K. Suguro, T. Aoyama et J. Matsunaga. « Homogeneous Hetero-Epitaxial NiSi2 Formation on (100)Si ». Dans 1990 International Conference on Solid State Devices and Materials. The Japan Society of Applied Physics, 1990. http://dx.doi.org/10.7567/ssdm.1990.c-10-7.
Texte intégralChoi, Sang H., et Adam J. Duzik. « Rhombohedral super hetero epitaxy of cubic SiGe on trigonal c-plane sapphire ». Dans 2017 IEEE Photonics Society Summer Topical Meeting Series (SUM). IEEE, 2017. http://dx.doi.org/10.1109/phosst.2017.8012670.
Texte intégralJeong-Woo Choi, Doo-Bong Lee et Bumhwan Lee. « Rectified photocurrent of biophodiode composed of cytochrome c/chlorophyll a hetero-structure ». Dans 2006 IEEE Nanotechnology Materials and Devices Conference. IEEE, 2006. http://dx.doi.org/10.1109/nmdc.2006.4388761.
Texte intégralTagmatarchis, Nikos. « Hetero- and homo- [70] fullerene dimers : (C[sub 69]N)[sub 2] and (C[sub 70])[sub 2] ». Dans ELECTRONIC PROPERTIES OF MOLECULAR NANOSTRUCTURES : XV International Winterschool/Euroconference. AIP, 2001. http://dx.doi.org/10.1063/1.1426814.
Texte intégralSchmidt, M., H. Angermann, E. Conrad, L. Korte, A. Laades, K. Maydell, Ch Schubert et R. Stangl. « Physical and Technological Aspects of a-Si:H/c-Si Hetero-Junction Solar Cells ». Dans 2006 IEEE 4th World Conference on Photovoltaic Energy Conference. IEEE, 2006. http://dx.doi.org/10.1109/wcpec.2006.279722.
Texte intégralRusop, M., Mohamad Rusop et Tetsuo Soga. « Photovoltaic Characteristics of Fabricated Carbon Based P-C∕N-Si Hetero-Junction Solar Cells ». Dans NANOSCIENCE AND NANOTECHNOLOGY : International Conference on Nanoscience and Nanotechnology—2008. AIP, 2009. http://dx.doi.org/10.1063/1.3160226.
Texte intégralUeda, Koji, Yuichiro Ando, Mamoru Kumano, Taizoh Sadoh, Kazumasa Narumi, Yoshihito Maeda et Masanobu Miyao. « Atomically Controlled Hetero-Epitaxy of DO3-type Fe3Si on Ge(111) Substrate ». Dans 2007 International Conference on Solid State Devices and Materials. The Japan Society of Applied Physics, 2007. http://dx.doi.org/10.7567/ssdm.2007.c-2-1.
Texte intégralShen, G. D., D. X. Xu, M. Willander et G. V. Hansson. « Multi-step Bidirectional NDR Characteristics in Si/Si1-xGex/Si Double Hetero-Structures ». Dans 1988 International Conference on Solid State Devices and Materials. The Japan Society of Applied Physics, 1988. http://dx.doi.org/10.7567/ssdm.1988.c-3-2.
Texte intégralZhang, G., K. Tateno, H. Gotoh et T. Sogawa. « InAsP-InAs-InAsP hetero-nanowires grown via the self-assisted vapor-liquid-solid mode ». Dans 2012 International Conference on Solid State Devices and Materials. The Japan Society of Applied Physics, 2012. http://dx.doi.org/10.7567/ssdm.2012.c-2-2.
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