Literatura académica sobre el tema "N-N axially chiral molecules"
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Artículos de revistas sobre el tema "N-N axially chiral molecules"
Fukasawa, Sota, Tatsuya Toyoda, Ryohei Kasahara, Chisato Nakamura, Yuuki Kikuchi, Akiko Hori, Gary J. Richards y Osamu Kitagawa. "Catalytic Enantioselective Synthesis of N-C Axially Chiral N-(2,6-Disubstituted-phenyl)sulfonamides through Chiral Pd-Catalyzed N-Allylation". Molecules 27, n.º 22 (13 de noviembre de 2022): 7819. http://dx.doi.org/10.3390/molecules27227819.
Texto completoZhang, Xiaoke, Ya-Zhou Liu, Huawu Shao y Xiaofeng Ma. "Advances in Atroposelectively De Novo Synthesis of Axially Chiral Heterobiaryl Scaffolds". Molecules 27, n.º 23 (3 de diciembre de 2022): 8517. http://dx.doi.org/10.3390/molecules27238517.
Texto completoShi, Lei, Jiawei Zhu, Biqiong Hong y Zhenhua Gu. "A Chiral Relay Race: Stereoselective Synthesis of Axially Chiral Biaryl Diketones through Ring-Opening of Optical Dihydrophenan-threne-9,10-diols". Molecules 28, n.º 16 (8 de agosto de 2023): 5956. http://dx.doi.org/10.3390/molecules28165956.
Texto completoCorti, Vasco y Giulio Bertuzzi. "Organocatalytic Asymmetric Methodologies towards the Synthesis of Atropisomeric N-Heterocycles". Synthesis 52, n.º 17 (15 de junio de 2020): 2450–68. http://dx.doi.org/10.1055/s-0040-1707814.
Texto completoPeerlings, H. W. I. y E. W. Meijer. "Synthesis and Characterization of Axially Chiral Molecules Containing Dendritic Substituents". European Journal of Organic Chemistry 1998, n.º 4 (abril de 1998): 573–77. http://dx.doi.org/10.1002/(sici)1099-0690(199804)1998:4<573::aid-ejoc573>3.0.co;2-n.
Texto completoZeindlhofer, Veronika, Phillip Hudson, Ádám Márk Pálvölgyi, Matthias Welsch, Mazin Almarashi, H. Lee Woodcock, Bernard Brooks, Katharina Bica-Schröder y Christian Schröder. "Enantiomerization of Axially Chiral Biphenyls: Polarizable MD Simulations in Water and Butylmethylether". International Journal of Molecular Sciences 21, n.º 17 (28 de agosto de 2020): 6222. http://dx.doi.org/10.3390/ijms21176222.
Texto completoWang, Jiaming, Changgui Zhao y Jian Wang. "Recent Progress toward the Construction of Axially Chiral Molecules Catalyzed by an N-heterocyclic Carbene". ACS Catalysis 11, n.º 20 (28 de septiembre de 2021): 12520–31. http://dx.doi.org/10.1021/acscatal.1c03459.
Texto completoSuzuki, Yuya, Masato Kageyama, Ryuichi Morisawa, Yasuo Dobashi, Hiroshi Hasegawa, Satoshi Yokojima y Osamu Kitagawa. "The synthesis of optically active N–C axially chiral tetrahydroquinoline and its response to an acid-accelerated molecular rotor". Chemical Communications 51, n.º 56 (2015): 11229–32. http://dx.doi.org/10.1039/c5cc03659c.
Texto completoMatsui, Ryosuke, Erina Niijima, Tomomi Imai, Hiroyuki Kobayashi, Akiko Hori, Azusa Sato, Yuko Nakamura y Osamu Kitagawa. "Intermolecular Halogen Bond Detected in Racemic and Optically Pure N-C Axially Chiral 3-(2-Halophenyl)quinazoline-4-thione Derivatives". Molecules 27, n.º 7 (6 de abril de 2022): 2369. http://dx.doi.org/10.3390/molecules27072369.
Texto completoKrishnamurthy, M. S. y Noor Shahina Begum. "Crystal structure of ethyl 2-cyano-3-[(1-ethoxyethylidene)amino]-5-(3-methoxyphenyl)-7-methyl-5H-1,3-thiazolo[3,2-a]pyrimidine-6-carboxylate". Acta Crystallographica Section E Crystallographic Communications 71, n.º 4 (25 de marzo de 2015): o256—o257. http://dx.doi.org/10.1107/s2056989015005241.
Texto completoTesis sobre el tema "N-N axially chiral molecules"
Hulmes, David. "An axially chiral P,N ligand for asymmetric homogeneous catalysis". Thesis, University of Oxford, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.359505.
Texto completoYeung, Ka Yim. "Studies on asymmetric reactions and catalysis using axially chiral 2-substituted N, N-dialkyl-1-naphthamides and p-chiral secondary phosphine oxides /". View Abstract or Full-Text, 2003. http://library.ust.hk/cgi/db/thesis.pl?CHEM%202003%20YEUNG.
Texto completoIncludes bibliographical references (leaves 196-207). Also available in electronic version. Access restricted to campus users.
Bob-Egbe, Opetoritse. "Development of axially chiral 2-aryl-4-dialkylaminopyridine-N-oxide based catalysts for the sulfonylative kinetic resolution of amines". Thesis, Imperial College London, 2012. http://hdl.handle.net/10044/1/9776.
Texto completoJoan, Saltó de la Torre. "Development of tailor-made catalyst libraries for the construction of chiral C-X (X= C, N and O) bonds. Application to the synthesis of complex molecules". Doctoral thesis, Universitat Rovira i Virgili, 2021. http://hdl.handle.net/10803/673144.
Texto completoLa demanda constante de compuestos enantioméricamente puros (fármacos, agroquímicos, aditivos...) ha impulsado el desarrollo de la catálisis asimétrica empleando compuestos organometálicos quiral como catalizadores. En este contexto, la síntesis de nuevos ligandos quirales es esencial para descubrir buenos sistemas catalíticos en catálisis asimétrica. Esta tesis se ha centrado en el desarrollo de tres nuevas ligandotecas quirales heterodadoras y su aplicación a la sustitución alílica catalizada por paladio. Se trata de ligandotecas estables al aire, de fácil manipulación y que se han sintetizado en pocas etapas a partir de productos de elevada disponibilidad y bajo precio. Combinando estudios teóricos y espectroscopia de RMN, hemos podido afinar racionalmente a los ligandos, mejorar la enantioselectividad e identificar las especies responsables de los resultados catalíticos. Además, los productos de sustitución alílica resultantes se utilizaron exitosamente para la síntesis de moléculas más complejas.
The constant demand for enantiomerically pure compounds (drugs, agrochemicals, additives ...) has driven the development of asymmetric catalysis using chiral organometallic compounds as catalysts. In this context, the synthesis of new chiral ligands is essential to discover good catalytic systems in asymmetric catalysis. This thesis has focused on the development of three new heterodonating chiral ligand libraries and their application to Pd-catalyzed allylic substitutions. These are ligand libraries stable in the air, easy to handle and have been synthesized in a few steps from readily available products and at low price. Combining theoretical studies and NMR spectroscopy, we were able to rationally fine-tune the ligands, improve enantioselectivity, and identify the species responsible for catalytic performance. In addition, the resulting allylic substitution products were successfully used for the synthesis of more complex molecules.
Heister, Philipp [Verfasser], Ulrich K. [Akademischer Betreuer] Heiz y Steffen Johannes [Akademischer Betreuer] Glaser. "Nonlinear Spectroscopy of Supported Size-Selected Silver Clusters (n=9-55) and Supported Chiral 2,2'-Dihydroxy-1,1'-Binaphthyl (Binol) Molecules / Philipp Heister. Gutachter: Ulrich K. Heiz ; Steffen Johannes Glaser. Betreuer: Ulrich K. Heiz". München : Universitätsbibliothek der TU München, 2014. http://d-nb.info/1054752990/34.
Texto completoStucchi, M. "MULTICOMPONENT APPROACHES TO THE SYNTHESIS OF SMALL BIOACTIVE MOLECULES". Doctoral thesis, Università degli Studi di Milano, 2015. http://hdl.handle.net/2434/330951.
Texto completoBalanna, Kuruva. "N-Heterocyclic Carbene-Catalyzed Synthesis of Oxazolones, e-Lactones and N-N Axially Chiral Molecules". Thesis, 2023. https://etd.iisc.ac.in/handle/2005/6191.
Texto completoUGC CSIR
Capítulos de libros sobre el tema "N-N axially chiral molecules"
Benkoski, Léa y Tristan H. Lambert. "Construction of Multiple Stereocenters". En Organic Synthesis. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780190646165.003.0039.
Texto completoYing, Jun y Lin Pu. "Axially Chiral X,X-Ligands (X = N, O) for Asymmetric Metal-Catalyzed Reactions". En Atropisomerism and Axial Chirality, 447–88. WORLD SCIENTIFIC (EUROPE), 2019. http://dx.doi.org/10.1142/9781786346469_0006.
Texto completoRokade, Balaji V. y Patrick J. Guiry. "Axially Chiral P,X-Ligands (X = N, O, and S) for Asymmetric Metal-Catalyzed Reactions". En Atropisomerism and Axial Chirality, 379–445. WORLD SCIENTIFIC (EUROPE), 2019. http://dx.doi.org/10.1142/9781786346469_0005.
Texto completoWu, X., Y. Liu y Z. Jin. "3 Organocatalytic Dynamic Kinetic Resolution". En Dynamic Kinetic Resolution (DKR) and Dynamic Kinetic Asymmetric Transformations (DYKAT). Stuttgart: Georg Thieme Verlag KG, 2023. http://dx.doi.org/10.1055/sos-sd-237-00019.
Texto completoMorrow, Gary W. "Brief Organic Review". En Bioorganic Synthesis. Oxford University Press, 2016. http://dx.doi.org/10.1093/oso/9780199860531.003.0004.
Texto completoPérez Méndez, Mercedes, José Fayos Alcañiz y Marc Meunier. "Molecular Simulation of Cholesteric Liquid-Crystal Polyesteramides: Conformational and Structure Analysis by Rietveld Refinement". En Liquid Crystals [Working Title]. IntechOpen, 2022. http://dx.doi.org/10.5772/intechopen.100388.
Texto completoActas de conferencias sobre el tema "N-N axially chiral molecules"
Carroll, Brandon, Geoffrey Blake y Brett McGuire. "AN ALMA SEARCH FOR CHIRAL MOLECULES TOWARD SGRB2(N)". En 74th International Symposium on Molecular Spectroscopy. Urbana, Illinois: University of Illinois at Urbana-Champaign, 2019. http://dx.doi.org/10.15278/isms.2019.mg06.
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